| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| SN74LS191D | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS WITH UP/DOWN MODE CONTROL | Texas-Instruments | D | 16 | 0°C | 70°C | 512 K |
| SN74LS191DR | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS WITH UP/DOWN MODE CONTROL | Texas-Instruments | D | 16 | 0°C | 70°C | 512 K |
| SN74LS191N | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS WITH UP/DOWN MODE CONTROL | Texas-Instruments | N | 16 | 0°C | 70°C | 512 K |
| SN74LS191N | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS WITH UP/DOWN MODE CONTROL | Texas-Instruments | N | 16 | 0°C | 70°C | 512 K |
| SN74LS194AD | BIDIRECTIONAL UNIVERSAL SHIFT REGISTERS | Texas-Instruments | D | 16 | 0°C | 70°C | 454 K |
| SN74LS194ADR | BIDIRECTIONAL UNIVERSAL SHIFT REGISTERS | Texas-Instruments | D | 16 | 0°C | 70°C | 454 K |
| SN74LS194AN | BIDIRECTIONAL UNIVERSAL SHIFT REGISTERS | Texas-Instruments | N | 16 | 0°C | 70°C | 454 K |
| SN74LS19AD | HEX SCHMITT-TRIGGER INVERTERS | Texas-Instruments | D | 14 | 0°C | 70°C | 185 K |
| SN74LS19ADR | HEX SCHMITT-TRIGGER INVERTERS | Texas-Instruments | D | 14 | 0°C | 70°C | 185 K |
| SN74LS19AN | HEX SCHMITT-TRIGGER INVERTERS | Texas-Instruments | N | 14 | 0°C | 70°C | 185 K |
| 1 [2] [3] [4] [5] [6] |
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