TI SN74LS257BDG4
Manufacturer No:
SN74LS257BDG4
Manufacturer:
TI
Package:
SOIC
Description:
16 Terminations 16 Pin Signal switch 4 Functions Min 4.75V V Max 5.25V V
Quantity:
In Stock :5677
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Expected Shipping：Tue, Jun 9 - Wed, Jun 10, 2026
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Date Code：Within 2 Years
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SN74LS257BDG4 Information
TI SN74LS257BDG4 technical specifications, attributes, parameters and parts with similar specifications to TI SN74LS257BDG4.
- Type
- Parameter
- Mount
- Surface Mount
- Package / Case
- SOIC
- Number of Pins
- 16
- Weight
- 141.690917mg
- JESD-609 Code
- e4
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 16
- Terminal Finish
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Operating Temperature
- 70°C
- Min Operating Temperature
- 0°C
- Type
- Parameter
- Packing Method
- TUBE
- Technology
- TTL
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
- Number of Functions
- 4
- Supply Voltage
- 5V
- Pin Count
- 16
- Power Supplies
- 5V
- Temperature Grade
- COMMERCIAL
Download datasheets and manufacturer documentation for TI SN74LS257BDG4.
SN74LS257BDG4 Overview
As a means of saving space, digital switch is provided in the SOIC.Its basic configuration includes terminations in the 16 range.The multiplexer is supplied with 5V voltage.A component pin count of 16 is found on this turn signal switch.As a result, GULL WING represents the end of the conductors.This supply type employs Single.A total of 16 pins are configured on this board.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the LS family.For mux switch's normal operation, power supply 5V is provided.The multiplexer is equipped with 8 inputs.A TUBE packaging method is used in the switches.As a voltage level input, the multiplexers have 2 lines.As the signal source, there are 1 output lines.For transmission, there are 4 channels in the turn signal switch's circuit.In this case, operating this signal switch at 70°C is acceptable.Keeping the temperature of the multiplexer at 0°C is the minimum operating temperature.Device specifications specify 5.25V as the maximum supply voltage for the signal switches.Typical device specifications specify a voltage supply of 4.75V for the digital swith.
SN74LS257BDG4 Features
Supplied in the SOIC package
Adopting a supply type of Single
Power supplies of 5V
2 input lines
1 output lines
SN74LS257BDG4 Applications
There are a lot of Texas Instruments
SN74LS257BDG4 Signal Switches / Multiplexers / Decoders applications.
- Transmission from the computer system of a satellite
- Time division multiplexing system
- Frequency multiplexing system
- A/D converters
- D/A converters
- Implementing boolean functions with multiple variables
- Data collection system
- Audio transmission
- Video transmission
- Image transmission
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12.28 M
Listed Part Number
3,000+
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