| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| CD54ACT191F3A | Presettable Synchronous 4-Bit Binary Up/Down Counters | Intersil-Corporation | - | - | - | - | 11 M |
| CD54ACT193F3A | Presettable Synchronous 4-Bit Binary Up/Down Counter with Reset | Intersil-Corporation | - | - | - | - | 11 M |
| CD74HCT194E | HIGH SPEED CMOS LOGIC 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER | Texas-Instruments | N | 16 | -55°C | 125°C | 47 K |
| CY74FCT191CTQCT | PRESETTABLE SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS | Texas-Instruments | DBQ | 16 | -40°C | 85°C | 61 K |
| CY74FCT191CTSOC | PRESETTABLE SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS | Texas-Instruments | DW | 16 | -40°C | 85°C | 61 K |
| CY74FCT191CTSOCT | PRESETTABLE SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS | Texas-Instruments | DW | 16 | -40°C | 85°C | 61 K |
| MC74ACT194N | 4-bit bidirectional universal shift register | Motorola | - | 16 | -40°C | 85°C | 213 K |
| PI74FCT191TQ | High speed CMOS presettable synchronous 4-bit binary counter | distributor | QSOP | 16 | -40°C | 85°C | 251 K |
| PI74FCT191TS | High speed CMOS presettable synchronous 4-bit binary counter | distributor | SOIC | 16 | -40°C | 85°C | 251 K |
| PI74FCT193TS | High speed CMOS presettable synchronous 4-bit binary counter | distributor | SOIC | 16 | -40°C | 85°C | 303 K |
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