CD54HCT688F3A

Active

Texas Instruments

8-BIT IDENTITY/MAGNITUDE COMPARATORS (P=Q) WITH ENABLE

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet Implications of Slow or Floating CMOS Inputs (Rev. E)+11

CD54HCT688F3A

Active

Texas Instruments

8-BIT IDENTITY/MAGNITUDE COMPARATORS (P=Q) WITH ENABLE

Deep-Dive with AI

DocumentsDatasheet Implications of Slow or Floating CMOS Inputs (Rev. E)+11

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CD54HCT688F3A

Current - Output High, Low [custom]	4 mA
Current - Output High, Low [custom]	4 mA
Current - Quiescent (Iq)	8 ÁA
Max Propagation Delay @ V, Max CL	34 ns
Mounting Type	Through Hole
Number of Bits	8
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output	Active Low
Output Function	A=B
Package / Case	20-CDIP
Supplier Device Package	20-CDIP
Type	Identity Comparator
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

5962-8685701 Series

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

Part	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Type	Mounting Type	Output Function	Supplier Device Package	Current - Quiescent (Iq)	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Output	Max Propagation Delay @ V, Max CL	Number of Bits
Texas Instruments 5962-8685701RA
Texas Instruments CD54HCT688F3A	-55 °C	125 °C	20-CDIP	4.5 V	5.5 V	Identity Comparator	Through Hole	A=B	20-CDIP	8 ÁA	4 mA	4 mA	Active Low	34 ns	8

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 35.01
		100	$ 30.58
		250	$ 23.58
		1000	$ 21.09

Description

General part information

5962-8685701 Series

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

Documents

Technical documentation and resources

Datasheet

CDx4HC688, CDx4HCT688 High-Speed CMOS Logic 8-Bit Magnitude Comparator datasheet (Rev. E)

Data sheet

Signal Switch Data Book (Rev. A)

User guide

Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc

Application note

Designing With Logic (Rev. C)

Application note

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Application note

CD54HCT688F3A

Deep-Dive with AI

CD54HCT688F3A

Deep-Dive with AI

Technical Specifications

5962-8685701 Series

Pricing

Description

5962-8685701 Series

Documents

Datasheet

Implications of Slow or Floating CMOS Inputs (Rev. E)

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Logic Guide (Rev. AB)

TI IBIS File Creation, Validation, and Distribution Processes

CMOS Power Consumption and CPD Calculation (Rev. B)

SN54/74HCT CMOS Logic Family Applications and Restrictions

LOGIC Pocket Data Book (Rev. B)

CDx4HC688, CDx4HCT688 High-Speed CMOS Logic 8-Bit Magnitude Comparator datasheet (Rev. E)

Signal Switch Data Book (Rev. A)

Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc

Designing With Logic (Rev. C)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

5962-8685701 Series