Texas Instruments CD74HC688E, 8bit-Bit, Magnitude Comparator, Single Ended, Inverting, 20-Pin PDIP

RS Stock No.: 809-5526PBrand: Texas InstrumentsManufacturers Part No.: CD74HC688E
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Technical Document

Specifications

Logic Family

HC

Logic Function

Magnitude Comparator

Output Function

A=B

Number of Bits

8bit

Output Type

Single Ended

Polarity

Inverting

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

20

Maximum High Level Output Current

-5.2mA

Maximum Low Level Output Current

5.2mA

Maximum Propagation Delay Time @ Maximum CL

255 ns@ 50 pF

Dimensions

26.92 x 6.6 x 4.57mm

Height

4.57mm

Length

26.92mm

Maximum Operating Supply Voltage

6 V

Width

6.6mm

Minimum Operating Temperature

-55 °C

Maximum Operating Temperature

+125 °C

Minimum Operating Supply Voltage

2 V

Propagation Delay Test Condition

50pF

Product details

74HC Family Complex Function, Texas Instruments

Texas Instruments range of Complex Function products from the 74HC High Speed CMOS Logic Family includes Binary Adders, Magnitude & Identity Comparators, Parity Checkers, 7-segment LCD Latch/Decoder/Drivers and PLL (Phase Locked Loop) 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

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P.O.A.

Texas Instruments CD74HC688E, 8bit-Bit, Magnitude Comparator, Single Ended, Inverting, 20-Pin PDIP
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P.O.A.

Texas Instruments CD74HC688E, 8bit-Bit, Magnitude Comparator, Single Ended, Inverting, 20-Pin PDIP
Stock information temporarily unavailable.
Select packaging type

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Technical Document

Specifications

Logic Family

HC

Logic Function

Magnitude Comparator

Output Function

A=B

Number of Bits

8bit

Output Type

Single Ended

Polarity

Inverting

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

20

Maximum High Level Output Current

-5.2mA

Maximum Low Level Output Current

5.2mA

Maximum Propagation Delay Time @ Maximum CL

255 ns@ 50 pF

Dimensions

26.92 x 6.6 x 4.57mm

Height

4.57mm

Length

26.92mm

Maximum Operating Supply Voltage

6 V

Width

6.6mm

Minimum Operating Temperature

-55 °C

Maximum Operating Temperature

+125 °C

Minimum Operating Supply Voltage

2 V

Propagation Delay Test Condition

50pF

Product details

74HC Family Complex Function, Texas Instruments

Texas Instruments range of Complex Function products from the 74HC High Speed CMOS Logic Family includes Binary Adders, Magnitude & Identity Comparators, Parity Checkers, 7-segment LCD Latch/Decoder/Drivers and PLL (Phase Locked Loop) 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