Presettable synchronous 4-bit binary up/down counter, operating at 5V with a maximum frequency of 30MHz. Features positive edge clock triggering, bidirectional counting, and a propagation delay of 63ns. Housed in a 16-SOIC surface mount package with gold contact plating, this CMOS logic IC operates across a temperature range of -55°C to 125°C. It is RoHS compliant and lead-free.
Frequency30MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Texas Instruments CD74HCT191M technical specifications.
General
Package/Case
SOIC
Clock Edge Trigger Type
Positive Edge
Contact Plating
Gold
Direction
Bidirectional
Frequency
30MHz
Height
1.5mm
Lead Free
Lead Free
Length
10mm
Logic Function
Counter
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Bits
4
Number of Bits per Element
4
Number of Elements
1
Operating Supply Voltage
5V
Package Quantity
40
Packaging
Rail/Tube
Propagation Delay
63ns
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
74HCT
Sync/Async
Synchronous
Technology
CMOS
Turn-On Delay Time
63ns
Weight
0.004998oz
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CD74HCT191M Datasheet
Download the complete datasheet for Texas Instruments CD74HCT191M to view detailed technical specifications.
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