CD74HCT191E

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CD74HCT191E - Texas Instruments
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Краткое описание: 4-Bit Synchronous Up/Down Counter, CMOS, 30MHz, PDIP
Производитель Texas Instruments
Статус производства Производится (ACTIVE)

Дополнительная информация

Presettable synchronous 4-bit binary up/down counter, featuring CMOS technology and a 30MHz frequency. Operates with a 4.5V to 5.5V supply voltage, ideal for 5V systems. This bidirectional counter utilizes positive edge clock triggering and offers a propagation delay of 63ns. Packaged in a 16-PDIP with gold contact plating, it supports through-hole mounting and operates within a -55°C to 125°C temperature range. RoHS compliant and lead-free.
RoHS Compliant
Mount Through Hole
Width 6.35mm
Height 4.57mm
Length 19.3mm
Series 74HCT
Weight 0.03357oz
Direction Bidirectional
Frequency 30MHz
Lead Free Lead Free
Packaging Rail/Tube
Sync/Async Synchronous
Technology CMOS
Package/Case PDIP
Logic Function Counter
Number of Bits 4
RoHS Compliant Yes
Contact Plating Gold
Package Quantity 25
Propagation Delay 63ns
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Elements 1
Turn-On Delay Time 63ns
Radiation Hardening No
Reach SVHC Compliant No
Clock Edge Trigger Type Positive Edge
Operating Supply Voltage 5V
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Number of Bits per Element 4

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