SN74HC688N - TI

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

Part No

SN74HC688N
Manufacturer

TI
ChipWorker Part#

CW17143046
Category

Logic Control, Logic Gate IC
Package

DIP-20
Description

Identity Comparator 8Bit 20Pin PDIP Tube
Documentation

Datasheet

SN74HC688N Global Supplier

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SN74HC688N Specifications

Attribute	Attribute Value

Part Number	SN74HC688N
Manufacturer	TI
ChipWorker Part#	CW17143046
Category	Logic Control, Logic Gate IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	20 Pin
Case/Package	DIP-20
Supply Voltage (DC)	2.00V ~ 6.00V
Output Current	5.20 mA
Supply Current	4.00 mA
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Voltage Nodes	6.00 V, 5.00 V, 2.00 V
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2V ~ 6V
Supply Voltage (Max)	6 V
Supply Voltage (Min)	2 V
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Operating Temperature	-40℃ ~ 85℃
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 SN74HC688N is a 8-bit Identity/Magnitude Comparator (P=Q) with an enable. It performs comparison of two 8-bit binary or BCD words. An OE\ input may be used to force the output to the high level.
High-current outputs drive up to 10 LSTTL loads
80µA Maximum low power consumption
Typical tpd = 14ns
±4mA Output drive at 5V
1µA Maximum low input current

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