SN74LS688N - TI

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

Part No

SN74LS688N
Manufacturer

TI
ChipWorker Part#

CW3378389
Category

Logic Control, Logic Gate IC
Package

PDIP-20
Description

IC: digital; 8Bit, comparator; Series:74LS; THT; DIP20
Documentation

Datasheet

SN74LS688N Global Supplier

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SN74LS688N Specifications

Attribute	Attribute Value

Part Number	SN74LS688N
Manufacturer	TI
ChipWorker Part#	CW3378389
Category	Logic Control, Logic Gate IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	20 Pin
Case/Package	PDIP-20
Supply Voltage (DC)	5.00 V, 5.25 V (max)
Output Current	5.20 mA
Supply Current	40.0 mA
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Voltage Nodes	5.00 V
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	4.85V ~ 5.25V
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	4.85 V
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Size-Length	24.33 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	0℃ ~ 70℃
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 SN74LS688N is a 8-bit Identity/Magnitude Comparator with an enable. It performs the comparisons of two eight-bit binary or BCD words. It provides P = Q\ outputs and has totem-pole outputs.
Totem-pole outputs
Hysteresis at P and Q inputs

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