| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-23 21:33:16 | |
|
162 pcs
|
162 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
19 pcs
|
19 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Military Grade | |
| Mounting Type | |
| Number of Bits | |
| Operating Temperature Range | |
| Output Type |
The SN54LS173AJ from Texas Instruments is a 4-bit D-type register designed for applications requiring direct interface with system buses. It features totem-pole 3-state outputs capable of driving highly capacitive loads.
The device includes gated output-control lines for enabling or disabling the outputs, providing flexibility in system design. Each flip-flop has a fully independent clock, allowing for operation in either parallel load or hold modes. This makes it suitable for use as bus buffer registers.
Packaged in a 16-pin CDIP (J) format, the SN54LS173AJ operates across a wide temperature range of -55 to 125°C. The outputs are designed to minimize the possibility of bus contention by ensuring average output disable times are shorter than average enable times.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.46 | $10.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN54LS173AJ operates from -55 to 125°C.
The SN54LS173AJ is available in a CDIP (J) package.
The output type is three-state (3-State).
The SN54LS173AJ is a 4-bit register.
It is a D-type register.
The mounting type is through hole.
The standard package quantity is 25 units per tube.