| Part number | DM54191 |
|---|---|
| Datasheet | DM54191-NationalSemiconductor.pdf |
| File Size | 120.95 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Synchronous Up/Down 4-Bit Binary Counter |
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This circuit is a synchronous reversible up down counter The 191 is a 4-bit binary counter Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change simultaneously when so instructed by the steering logic This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counters The outputs of the four master-slave...
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| DM54193 | Synchronous Up/Down 4-Bit Binary Counter with Dual Clock |
| DM54194 | 4-Bit Bidirectional Universal Shift Registers |
| DM5410 | Triple 3-Input NAND Gates |
| DM54121 | One-Shot with Clear and Complementary Outputs |
| DM54122 | Retriggerable Resettable Multivibrator |
| DM54123 | Dual Retriggerable One-Shot with Clear and Complementary Outputs |
| DM54125 | Quad TRI-STATE Buffers |
| DM54132 | DM54132/DM74132 Quad 2-Input NAND Gates with Schmitt Trigger Inputs |
| DM5414 | Hex Inverter with Schmitt Trigger Inputs |
| DM54141 | BCD to decimal decoder/driver |
