STMICROELECTRONICS

M74HC221B1R

Datasheet

Dual Monostable Multivibrator, 74HC Series, DIP, CMOS

Stmicroelectronics

M74HC221B1R

Name: M74HC221B1R Stmicroelectronics
Brand: Stmicroelectronics
SKU: M74HC221B1R

Dual Monostable Multivibrator, 74HC Series, DIP, CMOS

Dual monostable multivibrator IC featuring two independent circuits. CMOS technology with a wide operating supply voltage range of 2V to 6V, nominal 5V. Schmitt trigger inputs enhance noise immunity. Through-hole mounting in a 16-pin DIP package. Supports output currents of 5.2mA (low level) and -5.2mA (high level). Propagation delay of 355ns and turn-on delay time of 36ns.

PackageDIP

MountingThrough Hole

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Technical Specifications

Stmicroelectronics M74HC221B1R technical specifications.

General

Package/Case	DIP
High Level Output Current	-5.2mA
Independent Circuits	2
Lead Free	Lead Free
Length	20mm
Logic Function	Multivibrator
Low Level Output Current	5.2mA
Max Operating Temperature	125°C
Min Operating Temperature	-55°C
Max Supply Current	4uA
Max Supply Voltage	6V
Min Supply Voltage	2V
Mount	Through Hole
Number of Circuits	2
Number of Elements	2
Number of Inputs	4
Operating Supply Voltage	5V
Output Current	5.2mA
Packaging	Rail/Tube
Propagation Delay	355ns
Quiescent Current	4uA
Radiation Hardening	No
RoHS Compliant	Yes
Schmitt Trigger Input	Yes
Series	74HC
Supply Voltage-Nom	6V
Technology	CMOS
Turn-On Delay Time	36ns
Weight	0.057419oz
Width	7.1mm