SNJ54LS169BJ
Texas Instruments
The SNJ54LS169BJ from Texas Instruments is a 4-bit synchronous up/down binary counter. It operates within the LS technology family and features a military temperature range.
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2,568 pcs
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2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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78 pcs
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78 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments SN54LS193J is a synchronous, reversible 4-bit binary counter. It belongs to the LS (Low-power Schottky) technology family and is rated for military applications, operating within a temperature range of -55°C to 125°C.
This counter features synchronous operation, meaning all flip-flops are clocked simultaneously, eliminating output counting spikes. It includes individual presets for each flip-flop, allowing for full programmability. The device also has a fully independent clear input that forces all outputs to a low level, regardless of count or load inputs. Cascading circuitry is provided internally for easy expansion.
Available in CFP, CDIP, and LCCC packages, the SN54LS193J is suitable for through-hole mounting. Its design eliminates the need for external circuitry when cascading, simplifying system design. The clear, count, and load inputs are buffered to reduce drive requirements.
| Qty | Low | High |
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| 1+ | $11.37 | $11.37 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN54LS193J is a synchronous 4-bit up/down binary counter.
The SN54LS193J operates from -55°C to 125°C.
The SN54LS193J belongs to the LS (Low-power Schottky) technology family.
Yes, the SN54LS193J features synchronous operation.
The SN54LS193J is available in CFP, CDIP, and LCCC packages.