Texas Instruments SN74LS640DW

Name: SN74LS640DW
Brand: Texas Instruments
SKU: 3702385-SN74LS640DW
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74LS640DW

Manufacturer:: Texas Instruments

Ventron No:: 3702385-SN74LS640DW

Description:: Octal bus transceivers

ECAD Model:

Datasheet:: sn74ls640

Specifications

Texas Instruments SN74LS640DW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS640DW.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Number of Pins
20
Weight
500.709277mg
Operating Temperature
0°C~70°C TA
Packaging
Tube
Series
74LS
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Termination
SMD/SMT
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
WITH DIRECTION CONTROL
Subcategory
Bus Driver/Transceivers
Technology
TTL
Voltage - Supply
4.75V~5.25V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Base Part Number
74LS640
Pin Count
20
Output Type
3-State
Operating Supply Voltage
5V
Number of Elements
1
Polarity
Inverting
Power Supplies
5V
Number of Channels
8
Load Capacitance
45pF
Number of Ports
2
Number of Bits
8
Propagation Delay
15 ns
Turn On Delay Time
40 ns
Family
LS
Logic Function
Inverting, Transceiver
Direction
Bidirectional
Current - Output High, Low
15mA 24mA
Logic Type
Transceiver, Inverting
Max I(ol)
0.024 A
Control Type
COMMON CONTROL
Schmitt Trigger
No
Power Supply Current-Max (ICC)
0.09mA
Translation
N/A
Height
2.65mm
Length
12.8mm
Width
7.5mm
Thickness
2.35mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

SN74LS640DW Overview
This product is currently active and available for purchase. It has a Moisture Sensitivity Level (MSL) of 1, meaning it has an unlimited shelf life and can be stored indefinitely. The ECCN Code for this product is EAR99, indicating it is not subject to any export controls. It operates at a supply voltage of 5V and has an inverting polarity. This product belongs to the LS family. The maximum input/output current is 0.024 A. It does not have translation capabilities. The height of this product is 2.65mm and the width is 7.5mm.

SN74LS640DW Features
Bus Driver/Transceivers
WITH DIRECTION CONTROL

SN74LS640DW Applications
There are a lot of Texas Instruments SN74LS640DW Buffers & Transceivers applications.

Mainframes, workstations or storage devices
Metro access rings
TV signal transmission
Vehicle, ship, aircraft navigation and positioning
Wireless projection application for conferences and business talks
Pocket PC
Optical sub-assembly (OSA)
Lamps
Wireless transmission
Wireless smart house

SN74LS640DW More Descriptions

Octal bus transceivers 20-SOIC 0 to 70
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
74LS640 Tube WITH DIRECTION CONTROL Nickel/Palladium/Gold (Ni/Pd/Au) logic driver 15mA 24mA 40ns 2.65mm 5V
LS SERIES 8-BIT TRANSCEIVER INVERTED OUTPUT PDSO20
LOGIC, BUS TRANSCVR OCTAL, 20SOIC
IC TRANSCVR INVERT 5.25V 20SOIC
IC BUS TRANSCEIVER 8BIT 20SOIC

Certification