SN74LV4053ATDRQ1

$0.23

Description：IC SWITCH SPDT X 3 75OHM 16SOIC
Series：-

SKU:bb71371f0541 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 3 75OHM 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
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：50MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：0.5pF, 8.2pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-45dB @ 1MHz
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：3
Grade：Automotive
Qualification：AEC-Q100

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SN74LV4053ATDRQ1

Overview

The SN74LV4053ATDRQ1 is an automotive-grade triple 2-channel analog multiplexer and demultiplexer manufactured by Texas Instruments. Designed for operation within a VCC range of 1.65V to 5.5V, this CMOS device handles both digital and analog signals with amplitudes up to 5.5V peak in either direction. It features three independent SPDT switches controlled by separate address inputs. Key electrical parameters include a maximum on-resistance of 75 Ohms, a bandwidth of 50 MHz, and propagation delays of 16 ns. The component operates reliably across a temperature range of -40°C to +125°C and complies with AEC-Q100 standards for automotive applications.

Feature Summary

AEC-Q100 qualified for automotive reliability requirements
Supports mixed-mode voltage operation across all ports
Low crosstalk between switches for signal integrity
ESD protection exceeding JESD 22 standards

Applications

Signal gating and chopping in automotive systems
Modulation and demodulation in modem circuits
Signal multiplexing in ADC and DAC systems

Procurement Notes

Verify the specific suffix 'TD' corresponds to the 16-SOIC package when sourcing. Confirm the 'Q1' designation ensures compliance with AEC-Q100 automotive qualification standards. Check manufacturer documentation for any recent PCN updates regarding pinning or material changes. Ensure supply chain partners provide valid RoHS compliance certificates. Validate that the component meets the required operating temperature range for the target application environment.

Selection Notes

Select this component for designs requiring low-voltage operation down to 1.65V. Choose this part over standard logic families when analog signal transmission is necessary. Consider the 75 Ohm on-resistance for impedance matching requirements. Verify that the 16-SOIC package fits the PCB layout constraints. Ensure the 50 MHz bandwidth satisfies the highest frequency signal components in the design.

Part Context

This part belongs to the SN74LV4053A family of triple analog multiplexers. The 'Q1' suffix indicates automotive qualification, while 'TDR' specifies the tape-and-reel packaging in a 16-SOIC package. It serves as a robust alternative to general-purpose logic switches in high-reliability environments. The device complements other members like the SN74LV4051A for expanded channel counts.