SN74LV4051AQPWRQ1

$0.44

Description：IC MUX 8:1 75OHM 16TSSOP
Series：-

SKU:3d70ab3e93a9 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC MUX 8:1 75OHM 16TSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：75Ohm
Channel-to-Channel Matching (ΔRon)：1.3Ohm
Voltage - Supply, Single (V+)：2V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：14ns, 14ns
-3db Bandwidth：35MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：0.5pF, 23.4pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Number of Circuits：1
Grade：Automotive
Qualification：AEC-Q100

Download product information

SN74LV4051AQPWRQ1

Overview

The SN74LV4051AQPWRQ1 is an automotive-grade, low-voltage CMOS analog multiplexer/demultiplexer manufactured by Texas Instruments. It features eight independent channels configured as a single 8:1 circuit within a 16-pin TSSOP package. The device operates on a single supply voltage ranging from 2 V to 5.5 V, supporting signal amplitudes up to the full supply range. Key electrical specifications include a maximum on-resistance of 75 Ohms, a bandwidth of 35 MHz, and propagation delays of 7 ns. It functions reliably across an extended industrial temperature range of -40°C to +105°C.

Feature Summary

Automotive qualification compliant with AEC-Q100 standards for high reliability in vehicle environments.
Capable of transmitting both digital and analog signals bidirectionally across all eight channels.
Low power consumption design suitable for battery-operated and energy-efficient applications.

Applications

Signal gating in analog-to-digital and digital-to-analog conversion systems.
Data acquisition systems requiring multi-channel signal selection.
Chopper stabilization circuits for precision sensor interfaces.

Procurement Notes

Verify the specific suffix 'AQ' confirms automotive grade status against the official datasheet. Confirm the TSSOP-16 package dimensions match the target PCB footprint. Ensure the operating temperature range meets the specific environmental requirements of the final assembly. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity.

Selection Notes

Select this component when automotive reliability is required alongside low-voltage operation. Compare channel count and on-resistance against standard commercial variants if cost is a primary constraint. Verify that the 35 MHz bandwidth satisfies the highest frequency components of the input signals. Ensure the 16-TSSOP package is compatible with the available surface-mount assembly processes.

Part Context

This part belongs to the SN74LV4051A family of low-voltage analog switches. The 'Q1' suffix denotes its qualification for automotive applications under AEC-Q100 standards. It serves as a robust alternative to commercial-grade logic switches in harsh vehicular environments where extended temperature ranges and long-term stability are critical.