Texas Instruments SN74LS253DR

Name: SN74LS253DR
Brand: Texas Instruments
SKU: 3713770-SN74LS253DR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74LS253DR

Manufacturer:: Texas Instruments

Ventron No:: 3713770-SN74LS253DR

Description:: Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

ECAD Model:

Datasheet:: sn74ls253

Specifications

Texas Instruments SN74LS253DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS253DR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days 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)
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
74LS253
Pin Count
16
Number of Outputs
1
Operating Supply Voltage
5V
Circuit
2 x 4:1
Power Supplies
5V
Number of Channels
2
Number of Bits
4
Propagation Delay
25 ns
Family
LS
Number of Inputs
8
Output Characteristics
3-STATE
Current - Output High, Low
2.6mA 8mA
Supply Type
Single
Bandwidth
35MHz
Output Polarity
TRUE
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

SN74LS253DR Overview
The series of the component in question is 74LS. Its Moisture Sensitivity Level (MSL) is 1, indicating that it has an unlimited level of moisture sensitivity. The ECCN Code assigned to this component is EAR99. The Terminal Finish is Nickel/Palladium/Gold (Ni/Pd/Au), which refers to the material used to coat the terminals. The Packing Method for this component is TR, which stands for Tape and Reel packaging. The Peak Reflow Temperature (Cel) for this component is 260, indicating the maximum temperature at which it can be reflow soldered. The Supply Voltage required for this component is 5V. It belongs to the LS family. The Output Polarity of this component is TRUE, meaning that the output signal is active when it is high. Lastly, the Thickness of this component is 1.58mm.

SN74LS253DR 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

SN74LS253DR Applications
There are a lot of Texas Instruments SN74LS253DR Signal Switches / Multiplexers / Decoders applications.

Audio transmission
Seven segment displays
Relay
CPU memory location identification
Home automation system
To select different task for memory in microprocessor memory systems
Recording transmission
Combinational circuit
Data transfer
To select different devices in microprocessor input

SN74LS253DR More Descriptions

Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70
Encoders, Decoders, Multiplexers & Demultiplexers Dual 4-to-1 Data Slct/Mltpx W/3St Otp
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R
LS SERIES DUAL 4 LINE TO 1 LINE MULTIPLEXER TRUE OUTPUT PDSO16
LS e4 74LS253 2x 4:1 logic switch 35MHz 25ns 5V 1.75mm
IC DATA SELECT/MUX 4-1 16-SOIC
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