Dual 4-stage binary counters, operating from a 2V to 6V supply, feature negative edge triggering and UP counting. These high-speed CMOS logic devices offer a maximum operating frequency of 20MHz at nominal supply voltage. With a propagation delay of 430ns, they are housed in a 14-terminal, R-PDIP-T14 package, suitable for military temperature grades from -55°C to 125°C.
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Technical Specifications
Texas Instruments CD74HC393E technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T14 |
| Width | 7.62 |
| Length | 19.305 |
| Pin Count | 14 |
| Number of Functions | 2 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 4.5 |
| Supply Voltage-Max (Vsup) | 6 |
| Supply Voltage-Min (Vsup) | 2 |
| Logic IC Type | BINARY COUNTER |
| Family | HC |
| Propagation Delay (tpd) | 430 |
| Number of Bits | 4 |
| Max I(ol) | 0.0052 |
| Prop. Delay@Nom-Sup | 60 |
| Load Capacitance | 50 |
| Power Supply Current-Max (ICC) | 0.08 |
| Count Direction | UP |
| Trigger Type | NEGATIVE EDGE |
| fmax-Min | 24 |
| Max Frequency@Nom-Sup | 20000000 |
Compliance
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Texas Instruments CD74HC393E Datasheet
Download the complete datasheet for Texas Instruments CD74HC393E to view detailed technical specifications.
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