Texas Instruments CD74HCT688E, 8bit-Bit Comparator

  • RS-artikelnummer 145-0441
  • Tillv. art.nr CD74HCT688E
  • Tillverkare / varumärke Texas Instruments
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COO (Country of Origin): MY
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74HCT Family Complex Function, Texas Instruments

Texas Instruments Complex Function ICs from the 74HCT CMOS Logic Family includes Binary Adders, Magnitude & Identity Comparators, PLLs (Phase Locked Loop) and 4-to-7 BCD Decoder/Drivers. Inputs of the 74HCT family are 74LSTTL compatible, and the products 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 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS

74HCT Family

Specifikationer
Attribute Value
Logic Family HCT
Logic Function Identity Comparator
Output Function A=B
Number of Bits 8bit
Polarity Inverting
Mounting Type Through Hole
Package Type PDIP
Pin Count 20
Maximum High Level Output Current -4mA
Maximum Low Level Output Current 4mA
Maximum Propagation Delay Time @ Maximum CL 34 ns @ 4.5 V
Dimensions 24.33 x 6.35 x 4.57mm
Height 4.57mm
Width 6.35mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -55 °C
Propagation Delay Test Condition 50pF
Length 24.33mm
Maximum Operating Supply Voltage 5.5 V
Minimum Operating Supply Voltage 4.5 V
Pris (ex. moms) Each (In a Tube of 20)
6,251 kr
(exkl. moms)
7,814 kr
(inkl. moms)
Enheter
Per unit
Per Tube*
20 +
6,251 kr
125,02 kr
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