Texas Instruments SN74LS156DR

Name: SN74LS156DR
Brand: Texas Instruments
SKU: 3222472-SN74LS156DR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74LS156DR

Manufacturer:: Texas Instruments

Ventron No:: 3222472-SN74LS156DR

Description:: Dual 2-Line to 4-Line Decoders/Demultiplexers with Open-Collector Outputs

ECAD Model:

Datasheet:: sn74ls156

Specifications

Texas Instruments SN74LS156DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS156DR.

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
0°C~70°C
Packaging
Tape & Reel (TR)
Series
74LS
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)
Subcategory
Decoder/Drivers
Packing Method
TR
Technology
TTL
Voltage - Supply
4.75V~5.25V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
5V
Base Part Number
74LS156
Pin Count
16
Operating Supply Voltage
5V
Circuit
2 x 1:4
Polarity
Inverting
Power Supplies
5V
Number of Channels
2
Number of Bits
4
Propagation Delay
27 ns
Turn On Delay Time
51 ns
Family
LS
Logic Function
Decoder, Demultiplexer
Output Characteristics
OPEN-COLLECTOR
Current - Output High, Low
100μA 8mA
Supply Type
Single
Bandwidth
35MHz
Max I(ol)
0.008 A
Voltage Supply Source
Single Supply
Independent Circuits
1
Input Conditioning
STANDARD
Height
1.75mm
Length
9.9mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

SN74LS156DR Overview
This particular part is manufactured by Texas Instruments and falls under the category of Logic - Signal Switches, Multiplexers, and Decoders. It is a Surface Mount chip with 16 pins and a JESD-609 Code of e4. The voltage supply for this chip is 4.75V~5.25V, with a specific supply voltage of 5V. The propagation delay is 27 ns and it belongs to the LS family. The current output ranges from 100μA to 8mA, and the input conditioning is set to STANDARD. The thickness of this chip is 1.58mm.

SN74LS156DR 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

SN74LS156DR Applications
There are a lot of Texas Instruments SN74LS156DR Signal Switches / Multiplexers / Decoders applications.

Enabling different functions units in microprocessor instruction decoding
Memory chips
Control unit of Central Processing unit (CPU)
Logic gates for other digital devices
Speed control of medern motors
LVDS
Encrypted communications system
Microprocessor memory systems
Enabling block of memory depending on address in memory chips
Medical industry

SN74LS156DR More Descriptions

Dual 2-Line to 4-Line Decoders/Demultiplexers with Open-Collector Outputs 16-SOIC 0 to 70
Decoder/Demultiplexer Single/Dual 3/2-to-8/4 16-Pin SOIC T/R
Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-Line Decoder/DeMltplxr
Switch Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to 70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes

Certification