CD74HC190PW

4-Bit Synchronous BCD Up/Down Counter, 35MHz, CMOS, TSSOP

High-speed CMOS logic presettable synchronous BCD decade up/down counter. This 4-bit, single-element counter operates bidirectionally on a positive clock edge, achieving a maximum frequency of 35MHz. Featuring a propagation delay of 315ns, it supports a supply voltage range of 2V to 6V. Packaged in a 16-TSSOP with gold contact plating, this surface-mount component is RoHS compliant and operates across a wide temperature range of -55°C to 125°C.

Frequency35MHz

PackageTSSOP

MountingSurface Mount

Quick Jump:

Technical Specifications

Texas Instruments CD74HC190PW technical specifications.

General

Package/Case	TSSOP
Clock Edge Trigger Type	Positive Edge
Contact Plating	Gold
Direction	Bidirectional
Frequency	35MHz
Lead Free	Lead Free
Logic Function	Counter
Max Frequency	35MHz
Max Operating Temperature	125°C
Min Operating Temperature	-55°C
Max Supply Voltage	6V
Min Supply Voltage	2V
Mount	Surface Mount
Number of Bits	4
Number of Bits per Element	4
Number of Elements	1
Package Quantity	90
Packaging	Rail/Tube
Propagation Delay	315ns
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	74HC
Sync/Async	Synchronous
Technology	CMOS
Termination	SMD/SMT
Weight	0.002183oz