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CD74HC640MG4

CD74HC640MG4

CD74HC640MG4

Texas Instruments

DUAL Buffers 20 Pins SOIC

SOT-23

CD74HC640MG4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Contact Plating Gold
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
Weight 500.709277mg
Packaging Rail/Tube
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
Pin Count 20
Number of Elements 1
Polarity Inverting
Temperature Grade MILITARY
Number of Channels 8
Max Supply Voltage 6V
Min Supply Voltage 2V
Number of Ports 2
Number of Bits 8
Propagation Delay 225 ns
Quiescent Current 8μA
Turn On Delay Time 225 ns
Family HC/UH
Logic Function Inverting, Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 27 ns
High Level Output Current -7.8mA
Low Level Output Current 7.8mA
Control Type COMMON CONTROL
Translation N/A
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
CD74HC640MG4 Product Details

CD74HC640MG4 Overview


This package uses SOIC. A logical driver using the Rail/Tube external packaging is used in this application. It is necessary to use all 1 elements. Thebuffer features 20 terminations that serve different purposes. 4.5V is the required supply voltageThis buffer driver is part of the HC/UH family of parts. With the electrical component, 20 pins are set. This logical driver is suitable for Surface Mount different applications. In total, it has 20 pins. The transceiver features 2 ports for enhanced functionality. Bus Driver/Transceiverss are specifically types of them. During quiescent state, the electronic part uses 8μA. This electronic part includes 8 efficient bits that can be used to increase efficiency. With WITH DIRECTION CONTROL, you can better serve your customers. There are 8 high-quality communication channels on this ethernet transceiver. A temperature as low as -55°C can be tolerated by this buffer. There should be no more than 125°C ambient temperature for the logical driver to operate. As a low-level output mode, it produces 7.8mA. During high-level output, the electronic part may conduct -7.8mA. At least 2V should be used in order to run this automotive buffer on a continuous basis. Approximately 6V are the maximum supply voltages. There is an bus transceiver called a BUS TRANSCEIVER logic chip. Buffer ICs are controlled by COMMON CONTROL control technology during startup.

CD74HC640MG4 Features


Bus Driver/Transceivers
WITH DIRECTION CONTROL
High Level Output: 7.8mA
Low Level Output: -7.8mA
BUS TRANSCEIVER Logic IC


CD74HC640MG4 Applications


There are a lot of Texas Instruments
CD74HC640MG4 Buffers & Transceivers applications.


  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio
  • Tuner
  • Portable radio
  • Car radio
  • Satellite radio receiver

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