Dual-element monostable multivibrator, CMOS technology, featuring Schmitt trigger inputs for enhanced noise immunity. Operates with a supply voltage of 4.5V to 5.5V, ideal for 5V systems. Offers independent circuits with a propagation delay of 18ns and turn-on delay time of 42ns. Designed for through-hole mounting in a 16-pin PDIP package with gold contact plating, suitable for operation across a wide temperature range from -55°C to 125°C.
PackageDIP
MountingThrough Hole
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Technical Specifications
Texas Instruments CD74HCT221E technical specifications.
General
Package/Case
DIP
Contact Plating
Gold
Height
4.57mm
High Level Output Current
-4mA
Independent Circuits
2
Lead Free
Lead Free
Length
19.3mm
Logic Function
Multivibrator
Low Level Output Current
4mA
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Through Hole
Number of Bits
2
Number of Circuits
2
Number of Elements
2
Operating Supply Voltage
5V
Output Current
4mA
Package Quantity
25
Packaging
Rail/Tube
Propagation Delay
18ns
Quiescent Current
8uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Schmitt Trigger Input
Yes
Series
74HCT
Technology
CMOS
Turn-On Delay Time
42ns
Weight
0.03357oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CD74HCT221E Datasheet
Download the complete datasheet for Texas Instruments CD74HCT221E to view detailed technical specifications.
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