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54LS169 |
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| Part Number | 54LS169 |
| Manufacturer | National Semiconductor |
| Description | This synchronous presettable counter features an internal carry look-ahead for cascading in high-speed counting applications Synchronous operation is provided by having all flip-flops clocked simultan... |
| Features |
an internal carry look-ahead for cascading in high-speed counting applications Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs all change at the same time when so instructed by the countenable inputs and internal gating This mode of operation helps eliminate the output counting spikes that are normally associated with asynchronous (ripple clock) counters A buffered clock input triggers the four master-slave flip-flops on the rising edge of the clock waveform
This counter is fully programmable that is the outputs may each be preset either hi... |
| Document |
 54LS169 Data Sheet
PDF 156.76KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 54LS160A |
Motorola |
BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
|
| 2 | 54LS161A |
Motorola |
BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
|
| 3 | 54LS162A |
Motorola |
BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
|
| 4 | 54LS163A |
Motorola |
BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
|
| 5 | 54LS164 |
Raytheon |
8-Bit Parallel-Out Serial Shift Registers |
|