Texas Instruments

SN74LS688NE4

Compares Two-8-Bit Words Choice of Totem-Pole or Open-Collector Outputs Hysteresis at P and Q Inputs 'LS682 has 20-kΩ Pullup Resistors on the Q Inputs SN74LS686 and 'LS687 … JT and NT 24-Pin, 300-Mil Packages

中间价(CNY):22.2163

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SN74LS688NE4 规格参数

Mounting Style	Through Hole
Unit Weight	0.042297 oz
Output Type	Active Low
Product	Digital Comparators
Supply Current - Max	65 mA
RoHS	Y
Supply Voltage - Min	4.85 V
Minimum Operating Temperature	0 C
Brand	Texas Instruments
Series	SN74LS688
Package / Case	PDIP-20
Comparator Type	Magnitude/Identity
Logic Function	A = B
Manufacturer	Texas Instruments
Product Category	Logic Comparators
Packaging	Tube
Number of Bits	8 bit
Maximum Operating Temperature	+ 70 C
Supply Voltage - Max	5.25 V
Propagation Delay Time	23 ns
Factory Pack Quantity	20

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