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FSA4157FHX

Fairchild Semiconductor

FSA4157FHX by Fairchild Semiconductor

FSA4157FHX by Fairchild Semiconductor is a SPDT switch with 6 terminals, operating voltage range of 1.65V to 5.5V, and on-state resistance of 1.15 ohm. It is a CMOS technology chip carrier suitable for industrial applications requiring fast switching times (30-60 ns) and high isolation (70 dB).

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Overview

Fairchild Semiconductor presents the FSA4157FHX, a high-quality SPDT switch that delivers exceptional performance in a compact square package. Ideal for industrial applications, this chip carrier features a very thin profile and nickel palladium gold terminal finish for reliable operation in extreme temperatures. With a nominal supply voltage of 4.5V and fast switching times, this multiplexer offers superior on-state resistance and isolation, making it a valuable asset for designers seeking precision and efficiency in their circuits. Trust Fairchild Semiconductor for cutting-edge solutions that exceed expectations.

Feature Benefit Bullets

Surface Mount: YES

Being surface mountable allows for easy and efficient installation on PCBs, saving space and reducing assembly time.

Nominal Supply Voltage (Vsup): 4.5 V

Operates at a moderate voltage, making it suitable for a wide range of applications without the need for specialized power requirements.

Package Style (Meter): CHIP CARRIER, VERY THIN PROFILE

Compact and thin profile package style saves space on the PCB and allows for dense packing of components.

Maximum Operating Temperature: 85 °C

Capable of operating at high temperatures, suitable for industrial environments where elevated temperatures may be present.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making the multiplexer efficient and reliable in operation.

Maximum Supply Voltage (Vsup): 5.5 V

With a maximum supply voltage of 5.5V, this multiplexer can handle a wide range of supply voltages, providing flexibility in design.

Technical Specifications

Multiplexers & Switches FSA4157FHX attributes and parameters. Explore more Multiplexers & Switches devices from Fairchild Semiconductor

Specs

Other IC type:

JESD-30 Code:

S-XBCC-N6

JESD-609 Code:

e4

Length:

1 mm

Moisture Sensitivity Level (MSL):

1

No. of Channels:

1

No. of Functions:

1

No. of Terminals:

6

Nominal Off-state Isolation:

70 dB

Nominal On-state Resistance Match:

.06 ohm

Maximum On-state Resistance (Ron):

1.15 ohm

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

UNSPECIFIED

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, VERY THIN PROFILE

Qualification:

Not Qualified

Maximum Seated Height:

.55 mm

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

1.65 V

Nominal Supply Voltage (Vsup):

4.5 V

Surface Mount:

YES

Maximum Switch-off Time:

30 ns

Maximum Switch-on Time:

60 ns

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

NO LEAD

Terminal Pitch:

.35 mm

Terminal Position:

BOTTOM

Width (mm):

1 mm

Trade Compliance

FSA4157FHX Other Function Semiconductors trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Fairchild Semiconductor

In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.

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