SN74LS221NSR datasheet(3/27 Pages) TI1

부품명	SN74LS221NSR

상세설명	DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUT

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SN54221, SN54LS221, SN74221, SN74LS221

DUAL MONOSTABLE MULTIVIBRATORS

WITH SCHMITT TRIGGER INPUTS

SDLS213B − DECEMBER 1983 − REVISED NOVEMBER 2004

3

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

timing component connections

VCC

Rext

To Cext

Terminal

To Rext/Cext

Terminal

NOTE: Due to the internal circuit, the Rext/Cext terminal never is more positive than the Cext terminal.

유사한 부품 번호 - SN74LS221NSR

제조업체	부품명	데이터시트	상세설명
Texas Instruments	SN74LS221NSR	208Kb / 23P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
	SN74LS221NSR	761Kb / 25P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
	SN74LS221NSR	902Kb / 26P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATPORS WITH SCHMITT-TRIGGER INPUTS
	SN74LS221NSR	963Kb / 27P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
	SN74LS221NSRE4	208Kb / 23P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

제조업체	부품명	데이터시트	상세설명
Hitachi Semiconductor	HD74HC221	53Kb / 8P	Dual Monostable Multivibrators (with Schmitt Trigger Input)
Renesas Technology Corp	HD74HC221	103Kb / 8P	Dual Monostable Multivibrators (with Schmitt Trigger Input)
Texas Instruments	SN54LV221A	718Kb / 23P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
Motorola, Inc	SN54LS221	193Kb / 7P	DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
Texas Instruments	SN74221J	963Kb / 27P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
	SN54221	208Kb / 23P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
	SN54LV221A	443Kb / 19P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
	SN54LV221A	577Kb / 22P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
	SN74LV221A	436Kb / 19P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT TRIGGER INPUTS
	SN54221	761Kb / 25P	[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS