The SN54LS393J is a dual 4-bit binary counter from Onsemi, featuring a 14-pin ceramic DIP package. It operates within a temperature range of -55 to 125 degrees Celsius and has a propagation delay of 60ns. This logic IC is designed for use with a supply voltage between 4.5 and 5.5 volts. It is a military-grade component and supports negative edge triggering.
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| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T14 |
| Width | 7.62 |
| Length | 19.495 |
| Pin Count | 14 |
| Number of Functions | 2 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | BINARY COUNTER |
| Family | LS |
| Propagation Delay (tpd) | 60 |
| Number of Bits | 4 |
| Count Direction | UP |
| Trigger Type | NEGATIVE EDGE |
| fmax-Min | 25 |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
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