| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| 74AC191SC | Up/Down Counter with Preset and Ripple Clock | Fairchild-Semiconductor | SOIC | 16 | - | - | 115 K |
| 74AC191SCX | Up/Down Counter with Preset and Ripple Clock | Fairchild-Semiconductor | SOIC | 16 | - | - | 115 K |
| 74AC191SJ | Up/Down Counter with Preset and Ripple Clock | Fairchild-Semiconductor | SOIC | 16 | - | - | 115 K |
| 74AC191SJX | Up/Down Counter with Preset and Ripple Clock | Fairchild-Semiconductor | SOIC | 16 | - | - | 115 K |
| CD54AC191F3A | Presettable Synchronous 4-Bit Binary Up/Down Counters | Intersil-Corporation | - | - | - | - | 11 M |
| HD74HC191 | Synchronous Up/Down 4-bit Binary Counter with Single Clock Line | distributor | - | - | - | - | 75 K |
| M74HC191 | 4 BIT SYNCHRONOUS UP/DOWN COUNTERS | SGS-Thomson-Microelectronics | - | - | - | - | 299 K |
| SN74HC191NSR | 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS | Texas-Instruments | NS | 16 | -40°C | 85°C | 156 K |
| UCC1913J | NEGATIVE VOLTAGE HOT SWAP POWER MANAGER | Texas-Instruments | - | 8 | -55°C | 125°C | 123 K |
| UCC1917J | POSITIVE FLOATING HOT SWAP POWER MANAGER | Texas-Instruments | - | 16 | -55°C | 125°C | 228 K |
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