SN74LS90N8 LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14
From Texas Instruments High-Performance Analog
| Status | ACTIVE |
| Count Direction | UP |
| Family | LS |
| Load/Preset Input | ASYN PRESET |
| Logic IC Type | DECADE COUNTER |
| Mfr Package Description | ROHS COMPLIANT, PLASTIC, MS-001AA, DIP-14 |
| Mode of Operation | ASYN |
| Number of Bits | 3 |
| Number of Functions | 2 |
| Number of Terminals | 14 |
| Operating Temperature-Max | 70 Cel |
| Operating Temperature-Min | 0.0 Cel |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Propagation Delay (tpd) | 50 ns |
| Supply Voltage-Max (Vsup) | 5.25 V |
| Supply Voltage-Min (Vsup) | 4.75 V |
| Supply Voltage-Nom (Vsup) | 5 V |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm |
| Terminal Position | DUAL |
| Trigger Type | NEGATIVE EDGE |
| fmax-Min | 32 MHz |
