Texas Instruments SN74HC640DW, Bus Transceiver, 8-Bit Inverting CMOS, 2 → 6 V, 20-Pin SOIC

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Product Details

74HC Family Bus Transceivers, Texas Instruments

Texas Instruments range of Bus Transceivers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS

74HC Family

Specifications
Attribute Value
Logic Family HC
Logic Function Bus Transceiver
Number of Elements per Chip 1
Number of Channels per Chip 8
Polarity Inverting
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Input Level CMOS
Output Level CMOS
Maximum High Level Output Current -7.8mA
Maximum Low Level Output Current 7.8mA
Maximum Propagation Delay Time @ Maximum CL 190 ns @ 2 V
Width 7.52mm
Minimum Operating Supply Voltage 2 V
Height 2.35mm
Maximum Operating Temperature +85 °C
Length 12.8mm
Dimensions 12.8 x 7.52 x 2.35mm
Maximum Operating Supply Voltage 6 V
Minimum Operating Temperature -40 °C
Propagation Delay Test Condition 150pF
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Price Each (In a Pack of 5)
MYR 6.812
units
Per unit
Per Pack*
5 - 20
MYR6.812
MYR34.06
25 - 95
MYR4.944
MYR24.72
100 - 245
MYR4.704
MYR23.52
250 - 495
MYR4.476
MYR22.38
500 +
MYR4.266
MYR21.33
*price indicative
Packaging Options:
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