The 74HC191N is a 16-bit binary counter from Philips, featuring a temperature grade of industrial and a logic IC type of binary counter. It has a maximum operating temperature of 85 degrees Celsius and a minimum operating temperature of -40 degrees Celsius. The counter has a bidirectional count direction and a maximum frequency of 16 million Hz. It is packaged in a 16-pin DIP with a load capacitance of 50 pF and a maximum output current of 0.004 A.
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Philips 74HC191N technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 16 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T16 |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Logic IC Type | BINARY COUNTER |
| Max I(ol) | 0.004 |
| Load Capacitance | 50 |
| Count Direction | BIDIRECTIONAL |
| Max Frequency@Nom-Sup | 16000000 |
| RoHS | Yes |
| REACH | unknown |
| Military Spec | False |
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