74LS190 datasheet(1/14 Pages) TI

部件名	74LS190

功能描述	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

PDF	14 Pages

Scroll/Zoom	100%

制造商	TI [Texas Instruments]

网页	http://www.ti.com

标志

1 / 14 page

SN54190, SN54191, SN54LS190, SN54LS191,

SN74190, SN74191, SN74LS190, SN74LS191

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

SDLS072 – DECEMBER 1972 – REVISED MARCH 1988

1

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

Copyright

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

类似零件编号 - 74LS190

制造商	部件名	数据表	功能描述
Motorola, Inc	74LS190	310Kb / 10P	PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
Hitachi Semiconductor	74LS190	104Kb / 7P	Synchronous Up/Down Decade Counters(single clock line)
Texas Instruments	74LS190	1Mb / 16P	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
Motorola, Inc	74LS190N	310Kb / 10P	PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS

制造商	部件名	数据表	功能描述
Texas Instruments	SN54LS668	481Kb / 12P	SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
Hitachi Semiconductor	HD74LS668	103Kb / 7P	Synchronous Up/Down Decade Counters
Microsemi Corporation	TSC373	1Mb / 4P	Up-Down Counters
National Semiconductor ...	DM54LS190	174Kb / 8P	Synchronous 4-Bit Up/Down Counters with Mode Control
	MM54HC190	202Kb / 8P	MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control
	MM54HC192	180Kb / 8P	Synchronous Decade Up/Down Counters Synchronous Binary Up/Down Counters
Texas Instruments	CD54HC190	614Kb / 26P	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
	SN54190	1Mb / 16P	SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
	CD54HC190	1Mb / 31P	SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
National Semiconductor ...	MM54HCT193	117Kb / 8P	Synchronous Binary Up/Down Counters January 1988