Texas Instruments SN74HC688PWT, 8-Bit, Identity Comparator, Inverting, 20-Pin TSSOP

RS Stock No.: 662-8238PBrand: Texas InstrumentsManufacturers Part No.: SN74HC688PWT
brand-logo
View all in Logic Comparators

Technical documents

Specifications

Logic Family

HC

Logic Function

Identity Comparator

Output Function

A=B

Number of Bits

8

Polarity

Inverting

Mounting Type

Surface Mount

Package Type

TSSOP

Pin Count

20

Maximum High Level Output Current

-5.2mA

Maximum Low Level Output Current

5.2mA

Maximum Propagation Delay Time @ Maximum CL

210 ns @ 2 V, 36 ns @ 6 V, 42 ns @ 4.5 V

Dimensions

6.5 x 4.4 x 1.15mm

Height

1.15mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Length

6.5mm

Maximum Operating Supply Voltage

6 V

Width

4.4mm

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

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

P.O.A.

Texas Instruments SN74HC688PWT, 8-Bit, Identity Comparator, Inverting, 20-Pin TSSOP
Select packaging type

P.O.A.

Texas Instruments SN74HC688PWT, 8-Bit, Identity Comparator, Inverting, 20-Pin TSSOP
Stock information temporarily unavailable.
Select packaging type

Buy in bulk

quantityUnit price
5 - 120P.O.A.
125 - 495P.O.A.
500 - 1245P.O.A.
1250 - 2495P.O.A.
2500+P.O.A.

Technical documents

Specifications

Logic Family

HC

Logic Function

Identity Comparator

Output Function

A=B

Number of Bits

8

Polarity

Inverting

Mounting Type

Surface Mount

Package Type

TSSOP

Pin Count

20

Maximum High Level Output Current

-5.2mA

Maximum Low Level Output Current

5.2mA

Maximum Propagation Delay Time @ Maximum CL

210 ns @ 2 V, 36 ns @ 6 V, 42 ns @ 4.5 V

Dimensions

6.5 x 4.4 x 1.15mm

Height

1.15mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Length

6.5mm

Maximum Operating Supply Voltage

6 V

Width

4.4mm

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