NLHV3157NDFT2G

$1.10

Description：IC SWITCH SPDTX1 4.5OHM SC88
Series：-

SKU:aa26f7b1bff1 Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDTX1 4.5OHM SC88
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：4.5Ohm
Channel-to-Channel Matching (ΔRon)：200mOhm
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：220ns, 225ns
-3db Bandwidth：220MHz
Charge Injection：170pC
Channel Capacitance (CS(off), CD(off))：6pF
Current - Leakage (IS(off)) (Max)：20µA
Crosstalk：-42dB @ 10MHz
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SC-88/SC70-6/SOT-363
Number of Circuits：1
Grade：-
Qualification：-

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NLHV3157NDFT2G

Overview

The NLHV3157NDFT2G is a single-channel analog switch manufactured by onsemi, housed in an SC-88 (SOT-363) surface-mount package. It functions as a SPDT circuit with a 2:1 multiplexer configuration. Key electrical parameters include a maximum on-resistance of 4.5 ohms and a channel-to-channel matching of 200 milliohms. The device supports a -3dB bandwidth of 220MHz, with a charge injection of 170pC and off-state capacitance of 6pF. Maximum leakage current is 20µA, while switching times are specified at 220ns for turn-on and 225ns for turn-off. It operates within a temperature range of -55°C to 125°C.

Feature Summary

Provides low on-resistance signal path control suitable for high-frequency applications
Features tight channel-to-channel matching for balanced signal distribution
Offers wide operating temperature range for industrial environments

Applications

Signal routing in portable electronic devices
Audio and video signal switching
Data acquisition systems requiring analog signal selection

Procurement Notes

This component has reached end-of-life status, with official discontinuation recorded on January 29, 2021. Verification of availability should focus on surplus or obsolete stock channels rather than standard manufacturing pipelines. Buyers must confirm the authenticity of existing inventory due to the discontinued nature of the part number.

Selection Notes

Designers should evaluate the NLHV4157NDFT2G as a potential replacement, as it is identified as a direct substitute in public distributor records. Considerations must include verifying pin compatibility and ensuring that the newer component meets all original voltage and thermal requirements without necessitating layout changes.

Part Context

The NLHV3157 belongs to the NLHV series of low-voltage analog switches from onsemi. These components are designed for battery-powered applications due to their low power consumption and small footprint. The SC-88 package allows for space-constrained designs common in mobile and handheld equipment.