onsemi-SN74LS90D - Logic - Counters, Dividers Product Specifications and Latest Quotes

Part Number	SN74LS90D	SN74LS90N	SN74LS92D	SN74LS90DR	SN74LS93D	SN74LS390D	SN74LS590D
Manufacturer	onsemi	Texas Instruments	onsemi	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Product Status	Obsolete	Active	Obsolete	Active	Active	Active	Active
Logic Type	Counter, Decade	Counter, Decade	Divide-by-12	Counter, Decade	Binary Counter	Counter, Decade	Binary Counter
Direction	Up	Up	Up	Up	Up	Up	Up
Number of Elements	1	1	1	1	1	2	1
Number of Bits per Element	4	4	4	4	4	4	8
Reset	Asynchronous	Asynchronous	Synchronous	Asynchronous	Asynchronous	Asynchronous	Asynchronous
Timing	-	-	-	-	-	-	-
Count Rate	42 MHz	42 MHz	42 MHz	42 MHz	42 MHz	35 MHz	35 MHz
Trigger Type	Negative Edge	Negative Edge	Positive Edge	Negative Edge	Positive Edge	Negative Edge	Positive Edge
Voltage - Supply	4.75 V ~ 5.25 V	4.75 V ~ 5.25 V	4.75 V ~ 5.25 V	4.75 V ~ 5.25 V	4.75 V ~ 5.25 V	4.75 V ~ 5.25 V	4.75 V ~ 5.25 V
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C
Mounting Type	Surface Mount	Through Hole	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)	14-DIP (0.300", 7.62mm)	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)	16-SOIC (0.154", 3.90mm Width)	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC	14-PDIP	14-SOIC	14-SOIC	14-SOIC	16-SOIC	16-SOIC

onsemi SN74LS90D