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SN74HC640PWRE4

SN74HC640PWRE4

SN74HC640PWRE4

Texas Instruments

DUAL Buffers 20 Pins TSSOP

SOT-23

SN74HC640PWRE4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 20
Weight 76.997305mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Packing Method TR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 20
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 1
Polarity Inverting
Temperature Grade INDUSTRIAL
Number of Channels 8
Max Supply Voltage 6V
Min Supply Voltage 2V
Number of Ports 2
Number of Bits 8
Propagation Delay 22 ns
Turn On Delay Time 395 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 26 ns
High Level Output Current 7.8mA
Low Level Output Current 7.8mA
Control Type COMMON CONTROL
Translation N/A
Length 6.5mm
Width 4.4mm
RoHS Status RoHS Compliant
Lead Free Lead Free
SN74HC640PWRE4 Product Details

SN74HC640PWRE4 Overview


This package uses TSSOP. It is necessary to use all 1 elements. Thebuffer features 20 terminations that serve different purposes. 5V is the required supply voltageThis electronic part 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. TR packages are usually sold. Users are advised to apply 5V supply voltage to the electronic part for the part to operate safely and reliably. This electronic part includes 8 efficient bits that can be used to increase efficiency. There are 8 high-quality communication channels on this ethernet transceiver. A temperature as low as -40°C can be tolerated by this buffer. There should be no more than 85°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.

SN74HC640PWRE4 Features


High Level Output: 7.8mA
Low Level Output: 7.8mA
BUS TRANSCEIVER Logic IC


SN74HC640PWRE4 Applications


There are a lot of Texas Instruments
SN74HC640PWRE4 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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