Texas Instruments SN74ACT257PWRQ1

Manufacturer No:

SN74ACT257PWRQ1

Manufacturer:

Texas Instruments

Package:

Description:

Automotive quadruple 2-line to 1-line data selectors/multiplexers with TTL inputs

Quantity:

In Stock :6023

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Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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PURCHASE

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RFQ (REQUEST FOR QUOTATIONS)

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IMPORTANT NOTICE

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Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

SN74ACT257PWRQ1 Information

Texas Instruments SN74ACT257PWRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74ACT257PWRQ1.

Type
Parameter

Technology family
ACT

Function
Digital Multiplexer

Configuration
2:1

Number of channels
4

Operating temperature range (°C)
-40 to 125

Rating
Automotive

Package
TSSOP (PW)

Pins
16

Size
32 mm² 5 x 6.4

Package
WQFN (BQB)

Type
Parameter

Pins
16

Size
8.75 mm² 3.5 x 2.5

REACH Status
Yes

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Texas Instruments SN74ACT257PWRQ1.

The SN74ACT257-Q1 contains four 2-to-1 digital multiplexers with shared select (A/B) and output enable (OE) inputs.

AEC-Q100 qualified for automotive applications:
- Device temperature grade 1: -40°C to +125°C
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
Available in wettable flank QFN package
Operating voltage range of 4.5V to 5.5V
TTL-compatible inputs
Continuous ±24mA output drive at 5V
Supports up to ±75mA output drive at 5Vin short bursts
Drives 50Ω transmission lines
Fast operation with delay of 7.7ns max at 5V