Texas Instruments SN74LS243DR

Name: SN74LS243DR
Brand: Texas Instruments
SKU: 3201985-SN74LS243DR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74LS243DR

Manufacturer:: Texas Instruments

Ventron No:: 3201985-SN74LS243DR

Description:: Quad bus transceivers

ECAD Model:

Datasheet:: sn74ls243

Part Pictures

Specifications

Texas Instruments SN74LS243DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS243DR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154, 3.90mm Width)
Number of Pins
14
Weight
129.387224mg
Operating Temperature
0°C~70°C TA
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
14
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Subcategory
Bus Driver/Transceivers
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
4
Supply Voltage
5V
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
74LS243
Pin Count
14
Qualification Status
Not Qualified
Output Type
Push-Pull
Operating Supply Voltage
5V
Number of Elements
1
Polarity
Non-Inverting
Power Supplies
5V
Number of Channels
4
Number of Ports
2
Number of Bits
4
Propagation Delay
18 ns
Quiescent Current
32mA
Turn On Delay Time
30 ns
Family
LS
Logic Function
Inverting, Transceiver
Direction
Bidirectional
Output Characteristics
3-STATE
Current - Output High, Low
15mA 24mA
Logic Type
Transceiver, Non-Inverting
Control Type
INDEPENDENT CONTROL
Schmitt Trigger
No
Power Supply Current-Max (ICC)
0.05mA
Translation
N/A
Height
1.75mm
Length
8.65mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

SN74LS243DR Overview
Surface mount technology has become increasingly popular in the electronics industry due to its compact size and efficient manufacturing process. The mounting type for this particular component is Surface Mount, making it suitable for use in small electronic devices. The package or case for this component is 14-SOIC (0.154, 3.90mm Width), which refers to the dimensions of the component. It has a total of 14 pins, as indicated by the Number of Pins. This component has been assigned a JESD-609 Code of e4, indicating its compliance with industry standards. It is also Pbfree, meaning it does not contain any lead, making it environmentally friendly. The Reflow Temperature-Max (s) is not specified, suggesting that it can withstand high temperatures. This component has 1 element and 4 channels, as indicated by the Number of Elements and Number of Channels. Its Output Characteristics are 3-STATE, meaning it can be in three different states - high, low, or high impedance. Lastly, it does not have a Schmitt Trigger, which is a circuit that is used to clean up noisy signals.

SN74LS243DR Features
Bus Driver/Transceivers
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

SN74LS243DR Applications
There are a lot of Texas Instruments SN74LS243DR Buffers & Transceivers applications.

Indoor ad hoc meeting
Thermal management
Radio transmission
Switching system
Relays
Wireless modems
Fiber optic cable connection network
Low power, low voltage systems
Optical sub-assembly (OSA)
Wired telephone

SN74LS243DR More Descriptions

Transceiver, Non-Inverting 1 Element 4 Bit per Element Push-Pull Output 14-SOIC
Quad bus transceivers 14-SOIC 0 to 70
Bus XCVR Single 4-CH 3-ST 14-Pin SOIC T/R
IC TXRX NON-INVERT 5.25V 14SOIC
IC BUS TRANSCVR 4B N-INV 14SOIC
Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to 70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes