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
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
CD74HCT688E, 8-Bit, Identity Comparator, Inverting, 20-Pin PDIP
Manufacturer:
Texas Instruments
Manufacturer Part No:
CD74HCT688E
Enrgtech Part No:
ET11764238
Warranty:
Manufacturer
£ 0.47
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Logic Family:
HCT
Logic Function:
Identity Comparator
Output Function:
A=B
Number of Bits:
8
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
