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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Silicon Labs BLE121LR-A-M256K is a telecom IC with 36 terminals, operating from -40 to 85°C. It has a supply voltage of 3V and terminal pitch of 0.9mm. Ideal for industrial applications requiring compact surface-mount telecom interface ICs.
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This allows for easy and efficient mounting on the circuit board, saving space and making assembly simpler.
The rectangular shape provides a standardized form factor that is compatible with many other components and makes integration into existing designs easier.
Having 36 terminals allows for a greater degree of connectivity and functionality, making this product versatile for various telecom interface applications.
With a high maximum operating temperature, this product can withstand harsh industrial environments and maintain consistent performance even under extreme conditions.
Operating at a low nominal supply voltage of 3V makes this product energy-efficient and suitable for use in battery-powered devices.
Other Function Telecom Interface ICs BLE121LR-A-M256K attributes and parameters. Explore more Other Function Telecom Interface ICs devices from Silicon Labs
JESD-30 Code:
Length:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Maximum Seated Height:
Nominal Supply Voltage:
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Telecom IC Type:
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BLE121LR-A-M256K Telecommunications trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - BLE121LR obs 15/Mar/2022
PCN Design/Specification - BLE11yyy 14/Jul/2020
PCN Packaging - Multi Devices 15/Jan/2019
Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
2N2222A
Space Power Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Transistor & Electronic
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
1554216002
Molex
WIRE AND CABLE;
BSS138
Micro Commercial Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Position: DUAL;
BAV99
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
MBR0520LT1
Onsemi
MBR0520LT1 by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring low power consumption in compact electronic devices. This single-configured diode is surface mountable and has a max repetitive peak reverse voltage of 20V, ideal for small outline package designs.
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
OPA2277UA/2K5
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Crystalonics
BSS138BK,215
NXP Semiconductors
NXP Semiconductors' BSS138BK,215 is a N-CHANNEL FET with 0.36A max drain current and 0.42W power dissipation. Ideal for applications requiring single configuration and surface mount technology, such as enhancement mode operation in temperatures up to 150°C.
MBR0530T1G
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
Baneasa S A
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SJA1105ELY
NXP Semiconductors' SJA1105ELY is a telecom IC with AEC-Q100 screening. It features TIN SILVER COPPER terminal finish, 260°C peak reflow temp, and MSL of 3. Ideal for telecom circuit applications requiring high reliability in automotive environments.
NRF51822-QFAB-T
Nordic Semiconductor Asa
NRF51822-QFAB-T by Nordic Semiconductor Asa is a 48-terminal telecom IC with 1.8V supply voltage, -25 to 75°C operating range, and 0.4mm terminal pitch. It is used in telecom circuits due to its square chip carrier package style and quad terminal position, suitable for surface mount applications.
CC1120RHBR
The Texas Instruments CC1120RHBR is a telecom IC with 32 terminals in a square chip carrier package. Operating at -40 to 85°C, it supports data rates up to 0.2 Mbps with a supply voltage of 3V. Ideal for industrial applications requiring reliable communication over short distances.
EQCO30R5.D
Microchip Technology
Microchip Technology's EQCO30R5.D is a telecom IC with 16 terminals in a square chip carrier package. It operates b/w -40 to 85°C, suitable for industrial use. With a nominal voltage of 3.3V, it features nickel palladium gold terminal finish and very thin profile design for telecom circuit applications.
SA612AD
SA612AD by NXP Semiconductors is an 8-terminal telecom IC with a supply voltage of 6V. It operates in industrial temperature range (-40 to 85 °C) and has a small outline package style. Ideal for telecom circuits, it features gull wing terminals and is surface mountable.
CLEO35-WIFI1
FTDI
CLEO35-WIFI1 by FTDI is a TELECOM CIRCUIT IC with 3.3V supply voltage, operating from -40 to 125 °C. Its MICROELECTRONIC ASSEMBLY package measures 31.6mm x 35.3mm x 4.6mm, ideal for automotive telecom applications due to its wide temperature range and compact design.
RN52-I/RM
Microchip Technology's RN52-I/RM is a rectangular package IC with 40 terminals, 2.7mm height, and dimensions of 13.5mm x 26mm. It operates at a data rate of 3 Mbps and is used in telecom circuits for various applications requiring surface mount technology.
MAYA-W166-00B
U-blox Ag
TELECOM CIRCUIT;
UBX-M8030-KT
UBX-M8030-KT by U-blox Ag is a telecom IC with AEC-Q100 screening. It operates in industrial temperature range (-40 to 85 °C) and has a supply voltage of 3V. This square chip carrier package with 40 terminals is suitable for telecom circuit applications.
ODIN-W260-05B
ODIN-W260-05B by U-blox Ag is a surface mount telecom IC with 52 terminals, operating at -40 to 85°C. With a compact size of 14.8mm x 22.3mm and terminal pitch of 1.2mm, it's ideal for industrial applications requiring a nominal voltage of 3.3V.
SI4432-B1-FMR
Silicon Labs
SI4432-B1-FMR by Silicon Labs is a 20-terminal telecom IC with a square shape and chip carrier package. Operating b/w -40 to 85°C, it has a nominal voltage of 3V. Ideal for industrial applications requiring a very thin profile and no-lead terminal form.
NRF51822-CEAA-R7
NRF51822-CEAA-R7 by Nordic Semiconductor Asa is a Telecom IC with 62 terminals in a grid array package. Operating from -25 to 75°C, it has a nominal voltage of 1.8V. Ideal for telecom circuits, this IC features a very thin profile and fine pitch design.
AD73311ARSZ
Analog Devices
AD73311ARSZ by Analog Devices is a 16-bit linear coding telecom IC with 20 terminals in a small outline package. It operates b/w -40 to 85°C, with nominal voltage of 3V and max gain tolerance of 1dB. Ideal for telecom circuits, this CMOS technology device features a filter and matte tin terminal finish.
RS9116W-DB00-CC0-B24
CC2564MODACMOG
CC2564MODACMOG by Texas Instruments is a telecom IC with 35 terminals, operating at -30 to 85°C. It has a data rate of 4 Mbps and nominal voltage of 3.6V. This surface-mount IC in rectangular package shape is ideal for telecom applications requiring high-speed data transmission.
ADRF5044BCCZN-R7
Analog Devices' ADRF5044BCCZN-R7 is a 24-terminal SQUARE package IC with -40 to 85 °C operating temp. Ideal for TELECOM CIRCUIT applications, it has a 3.3 V nominal voltage and 0.5 mm terminal pitch. With NICKEL PALLADIUM GOLD finish, it suits INDUSTRIAL-grade telecom interfaces.
NCH-RSL10-101Q48-ABG
NCH-RSL10-101Q48-ABG by Onsemi is a telecom interface IC with 48 terminals in a square chip carrier package. Operating temperature range from -40 to 85°C, with matte tin finish and no lead terminal form. It has a data rate of 2 Mbps and nominal voltage of 1.25V, suitable for industrial telecom circuit applications.
JN5168-001-M06Z
TELECOM CIRCUIT; Peak Reflow Temperature (C): 240; Moisture Sensitivity Level (MSL): 3;
ISP1507-AC-ST
Insight Sip
ISP1507-AC-ST by Insight Sip is a telecom IC with 3V supply voltage, 2 Mbps data rate, and -40 to 85°C operating temperature range. Ideal for industrial applications requiring high-speed communication in compact form factor MICROELECTRONIC ASSEMBLY package.
HMC980LP4ETR
Analog Devices' HMC980LP4ETR is a 24-terminal telecom IC with matte tin finish, operating b/w -40 to 85°C. It comes in a square chip carrier package style, suitable for industrial applications requiring a nominal voltage of 12V. The IC is surface mountable and has a terminal pitch of 0.5mm, making it ideal for telecom circuit designs.
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BLE112-A-V1
BLE112-A-V1 by Silicon Labs is a surface mount telecom IC with 31 terminals. It operates in industrial temperature range (-40 to 85°C) and has a compact package style (12.05mm x 18.1mm). Ideal for applications requiring low-power wireless communication.
BLE113-A-V1
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: XMA; Package Shape: RECTANGULAR;
BLE112-E-V1
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 31; Package Shape: RECTANGULAR; Width: 12.05 mm;
BLE113-A-M256K
BLE113-A-M256K by Silicon Labs is a surface mount telecom interface IC with 1 function. It has a rectangular package shape, 36 terminals, and a max operating temperature of 85°C. This industrial-grade IC operates at a nominal voltage of 3V and has a data rate of 2 Mbps.
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