| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| 74AC191CW | Up/Down Counter with Preset and Ripple Clock | Fairchild-Semiconductor | - | - | - | - | 115 K |
| 74AC191PC | Up/Down Counter with Preset and Ripple Clock | Fairchild-Semiconductor | MDIP | 16 | - | - | 115 K |
| IN74AC192D | Presettable BCD/decode UP/DOWN counter high-speed silicon-gate CMOS | distributor | SOIC | 16 | -40°C | 85°C | 340 K |
| IN74AC192N | Presettable BCD/decode UP/DOWN counter high-speed silicon-gate CMOS | distributor | Plastic DIP | 16 | -40°C | 85°C | 340 K |
| IN74AC193D | Presettable 4-bit binary UP/DOWN counter high-speed silicon-gate CMOS | distributor | SOIC | 16 | -40°C | 85°C | 340 K |
| IN74AC193N | Presettable 4-bit binary UP/DOWN counter high-speed silicon-gate CMOS | distributor | Plastic DIP | 16 | -40°C | 85°C | 340 K |
| MC74AC190D | Up,down counter with preset and ripple clock | Motorola | - | 16 | -40°C | 85°C | 211 K |
| MC74AC190N | Up,down counter with preset and ripple clock | Motorola | - | 16 | -40°C | 85°C | 211 K |
| MC74AC194D | 4-bit bidirectional universal shift register | Motorola | - | 16 | -40°C | 85°C | 213 K |
| MC74AC194N | 4-bit bidirectional universal shift register | Motorola | - | 16 | -40°C | 85°C | 213 K |
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