CD74HCT688M - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

CD74HCT688M
Manufacturer

TI
ChipWorker Part#

CW6283603
Category

Logic Control, Logic Gate IC
Package

SOIC-20
Description

IC: digital; 8Bit, comparator; Series: HCT; SMD; SO20; 4.5÷5.5VDC
Documentation

Datasheet

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CD74HCT688M Specifications

Attribute	Attribute Value

Part Number	CD74HCT688M
Manufacturer	TI
ChipWorker Part#	CW6283603
Category	Logic Control, Logic Gate IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	SOIC-20
Supply Voltage (DC)	5.00 V, 5.50 V (max)
Output Current	-20.0 mA to 20.0 mA
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Voltage Nodes	5.00 V
Number of Gates	1 Gate
Number of Inputs	16 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Supply Voltage	4.5V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	4.5 V
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Size-Length	12.8 mm
Size-Width	7.52 mm
Size-Height	2.35 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The CD74HCT688M is a 8-bit Identity/Magnitude Comparator with an enable. It is designed for use in computer and logic applications that require the comparison of two 8-bit binary words. When the compared words are equal the output (Y) is low and can be used as the enabling input for the next device in a cascaded application.
Cascadable
Balanced propagation delay and transition times
Significant power reduction compared to LSTTL logic ICs
High noise immunity
Direct LSTTL input logic compatibility
CMOS Input compatibility
10 LSTTL Load standard outputs
15 LSTTL Loads bus driver outputs
Green product and no Sb/Br

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