Texas Instruments SN74HCT257DR

Name: SN74HCT257DR
Brand: Texas Instruments
SKU: 3220890-SN74HCT257DR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74HCT257DR

Manufacturer:: Texas Instruments

Ventron No:: 3220890-SN74HCT257DR

Description:: Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

ECAD Model:

Datasheet:: sn74hct257

Specifications

Texas Instruments SN74HCT257DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74HCT257DR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Weight
141.690917mg
Operating Temperature
-40°C~85°C
Packaging
Cut Tape (CT)
Series
74HCT
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method
TR
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
5V
Base Part Number
74HCT257
Pin Count
16
Number of Outputs
1
Operating Supply Voltage
5V
Circuit
4 x 2:1
Polarity
Non-Inverting
Power Supplies
5V
Number of Channels
4
Load Capacitance
50pF
Number of Bits
2
Throw Configuration
DPST
Propagation Delay
35 ns
Family
HCT
Number of Inputs
8
Output Characteristics
3-STATE
Current - Output High, Low
6mA 6mA
Supply Type
Single
Bandwidth
28MHz
Max I(ol)
0.006 A
Voltage Supply Source
Single Supply
Independent Circuits
1
Height
1.75mm
Length
9.9mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

SN74HCT257DR Overview
We are pleased to introduce our latest product, which boasts exceptional performance and reliability. With a weight of 141.690917mg, it is designed to be lightweight and compact, making it suitable for various applications. The terminal finish of Nickel/Palladium/Gold (Ni/Pd/Au) ensures excellent conductivity and durability. Featuring a 4 x 2:1 circuit configuration, this product offers versatility and flexibility. With 4 channels and a DPST throw configuration, it enables efficient and seamless operation. The propagation delay of just 35 ns ensures fast and accurate signal transmission. Its 3-STATE output characteristics provide enhanced control and functionality. With a single supply type and a length of 9.9mm, it is convenient and easy to integrate into existing systems. Moreover, it is ROHS3 compliant, ensuring compliance with environmental regulations.

SN74HCT257DR Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74HCT257DR Applications
There are a lot of Texas Instruments SN74HCT257DR Signal Switches / Multiplexers / Decoders applications.

Data collection system
A robotic vehicle with the metal detector
Combinational circuit
Idle motor
Logic circuits
Image transmission
Make half adder
High-performance memory systems
Data transfer
Used to connect a single source to multiple destinations

SN74HCT257DR More Descriptions

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
HCT e4 74HCT257 4x 2:1 logic switch 28MHz 35ns 5V 1.75mm
QUAD 2-1 DATA SELE/MULTIPLEXER IC QUAD 2-1 DATA SEL/MUX 16-SOIC
French Electronic Distributor since 1988
Switch Logic IC; Logic Family:HCT; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:-40°C to 85°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:CMOS ;RoHS Compliant: Yes

Certification