Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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ST75C501CQFP by STMicroelectronics is a modem IC with 80 terminals in a low profile flatpack package. It supports fax rate of 14.4 kbps and has gull wing terminal form. Ideal for telecom applications requiring compact design and high-speed data transmission.
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Plastic/Epoxy material makes the modem lightweight and durable, ideal for portable use.
Surface mount capability allows for easy installation onto circuit boards, saving space and simplifying assembly.
Square package shape ensures uniformity and efficient use of space within electronic devices.
Having 80 terminals allows for a high level of connectivity and versatility in the modem's functionality.
Flatpack, low profile design makes the modem compact and suitable for slim electronic devices.
The 14.4 kbps fax rate ensures fast and efficient data transmission for fax communications.
Quad terminal position enables stable connections and easy integration into circuit layouts.
With a maximum seated height of 1.6 mm, the modem can be seamlessly incorporated into devices with limited space.
A width of 14 mm provides a compact form factor, suitable for space-constrained applications.
A length of 14 mm ensures a small footprint, making the modem suitable for compact electronic designs.
Gull wing terminal form offers secure and reliable connections, enhancing the overall performance and durability of the modem.
Being a modem-specific telecom IC type ensures optimized performance for data communication over telecommunication networks.
A terminal pitch of 0.65 mm provides a high level of connectivity density, enabling efficient data transfer and communication.
Modems ST75C501CQFP attributes and parameters. Explore more Modems devices from STMicroelectronics
Additional Features:
Fax Rate:
JESD-30 Code:
Length:
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No. of Terminals:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Qualification:
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Telecom IC Type:
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ST75C501CQFP Telecommunications trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
LM7805CT
Onsemi
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148WS
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Texas Instruments
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
BAV99
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
RC0603JR-070RL
Yageo
Yageo's RC0603JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. Its metal glaze/thick film technology and 0.1 W power dissipation make it ideal for jumper applications in various electronic devices.
Electronic Devices
EU2B-YS2J03F
Idec
ROTARY SWITCH;
LM7805CT/NOPB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Maximum Output Voltage-1: 5.25 V;
LL4148
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
SMBJ18CA
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
STM32H753BIT6
STMicroelectronics
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
BSS123NH6327XTSA1
Infineon Technologies
Infineon BSS123NH6327XTSA1 is a N-CHANNEL FET with 100V DS breakdown voltage, 0.19A ID, and 6 ohm RDS(on). Ideal for small outline applications requiring high drain current and low on-resistance. AEC-Q101 compliant for automotive use.
MAX2982GCD+
Maxim Integrated
MODEM; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 128; Package Code: LFQFP; Package Shape: RECTANGULAR;
MAX79356ECM+
Analog Devices
MAX79356ECM+ by Analog Devices is a 48-terminal modem IC with data rate of 0.2304 Mbps, operating from -40 to 85°C. It comes in a low profile flatpack package suitable for industrial telecom applications. The IC operates at 3.3V and features matte tin terminal finish with gull wing form factor.
ST70135A
ST70135A by STMicroelectronics is a 3.3V modem IC with 144 terminals in a square flatpack package. Operating at temperatures from 0 to 70 °C, it supports data rates up to 8 Mbps. Ideal for telecom applications, this CMOS technology modem is surface mountable and features GULL WING terminals.
A5191HRTLG-XTD
A5191HRTLG-XTD by Onsemi is a modem IC with 32 terminals, operating at -40 to 85°C. It has a supply voltage of 3.3V, data rate of 0.0012 Mbps, and low profile flatpack package style. Ideal for industrial telecom applications due to its CMOS technology and low power consumption of 0.0006 mA at 3.3/5V supplies.
L-CV34L-T48B-DT
Broadcom
Modems;
ST7543CQFP
ST7543CQFP by STMicroelectronics is a 44-terminal modem IC with 5V supply, operating at -40 to 85 °C. It supports data rates up to 0.0192 Mbps and is ideal for telecom applications requiring low-profile, square-shaped packages in commercial-grade environments.
73K222L-IP
73K222L-IP by Texas Instruments is an industrial-grade modem IC with a data rate of 0.0012 Mbps. It operates b/w -40 to 85°C, has 28 terminals in an in-line package style, and requires a nominal voltage of 5V. Ideal for telecom applications requiring reliable communication within specified temperature ranges.
TS7538CP
STMicroelectronics' TS7538CP modem IC operates at 0-70 °C, with 28 terminals in a rectangular package. It supports data rates up to 0.0096 Mbps and requires a 5V supply voltage. Ideal for telecom applications needing modem-support circuits in commercial-grade environments.
11564-503-XTP
The Onsemi 11564-503-XTP modem-demodulator IC features CMOS technology, with a power supply of 3/5V and 32 terminals in a square flatpack package. Ideal for telecom applications, this surface-mount device has a terminal pitch of 0.8mm and Gull Wing terminal form.
DS2245-12
MODEM; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 30; Package Code: SIMM; Package Shape: RECTANGULAR;
TS75C250CFN
STMicroelectronics' TS75C250CFN is a modem IC with 52 terminals in a square chip carrier package. Operating temperature range from 0 to 70 °C, supporting data rate of 0.0024 Mbps. Ideal for telecom applications requiring -5V negative supply voltage and 5V nominal voltage.
S5N8952X
MODEM; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 208; Package Code: LFQFP; Package Shape: SQUARE;
TS7514CFNTR
STMicroelectronics' TS7514CFNTR is a CMOS modem IC with 28 terminals in a square chip carrier package. It operates b/w 0-70 °C, supports data rates up to 0.0012 Mbps, and has programmable features for telecom applications.
UPD77810L
Renesas Electronics
Modems; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: QCCJ; Package Shape: SQUARE;
MC145442BDW
NXP Semiconductors
MODEM; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
TC35107F
Toshiba
Modems; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 144; Package Code: QFP; Package Shape: SQUARE;
A5191HRTPG-XTP
A5191HRTPG-XTP by Onsemi is a modem IC with 28 terminals, operating at -40 to 85°C. It has a supply voltage of 3.3V, data rate of 0.0012 Mbps, and operates in industrial temperature grade applications. The chip carrier package style with matte tin finish is suitable for surface mount assembly in various electronic devices.
NE5081N
MODEM-DEMODULATOR; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
TC35103F
Modems; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 60; Package Code: QFP; Package Shape: SQUARE;
MC145444DW
MODEM; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
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ST7540TR
ST7540TR by STMicroelectronics is a modem IC with 28 terminals, operating at 5-9V. It features BCDMOS technology, 0.0048 Mbps data rate, and -40 to 85°C temperature range. Ideal for industrial telecom applications due to its small outline package and dual terminal position.
ST7540
ST7540 by STMicroelectronics is a modem IC with 28 terminals, operating at -40 to 85°C. It has a data rate of 0.0048 Mbps and operates on a nominal voltage of 5V. This BCDMOS technology chip is ideal for industrial telecom applications due to its compact size and surface-mount capability.
ST7538Q
MODEM; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: LQFP; Package Shape: SQUARE;
ST7538QTR
ST75C50
MODEM-DATA/FAX/VOICE; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 160; Package Code: QFP; Package Shape: SQUARE;
ST75951
MODEM-SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
ST75C502CQFP
MODEM-SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: LQFP; Package Shape: SQUARE;
ST7536CFNTR
MODEM; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 28; Package Code: QCCJ; Package Shape: SQUARE;
ST7538P
MODEM-SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: LQFP; Package Shape: SQUARE;
ST7554TQF7
MODEM-DATA/FAX/VOICE; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
ST7544CFN
MODEM-SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
ST7544CQFP
ST7537HS1
ST7543CFN
ST7536CFN
ST7537
ST7546CFN
Modems; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 28; Package Code: QCCJ; Package Shape: SQUARE;
ST7546CQFP
Modems; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: QFP; Package Shape: SQUARE;
Supply Digital Components
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