Synchronous 4-bit bidirectional up/down counter IC, featuring CMOS technology and operating at a maximum frequency of 30MHz. This logic IC utilizes positive edge clock triggering and supports a wide operating supply voltage range of 4.5V to 5.5V, with a nominal 5V operation. Housed in a PDIP package for through-hole mounting, it offers a propagation delay of 63ns. The component operates across a temperature range of -55°C to 125°C and is RoHS compliant.
Frequency30MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Texas Instruments CD74HCT191EE4 technical specifications.
General
| Package/Case | PDIP |
| Clock Edge Trigger Type | Positive Edge |
| Direction | Bidirectional |
| Frequency | 30MHz |
| Lead Free | Contains Lead |
| Logic Function | Counter |
| 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 | 4 |
| Number of Bits per Element | 4 |
| Number of Elements | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Propagation Delay | 63ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74HCT |
| Sync/Async | Synchronous |
| Technology | CMOS |
| Turn-On Delay Time | 63ns |
| Weight | 0.03357oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments CD74HCT191EE4 Datasheet
Download the complete datasheet for Texas Instruments CD74HCT191EE4 to view detailed technical specifications.
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