| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
146 pcs
|
146 pcs | On Request | 1 | On Request | On Request | 651 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Storage Temperature | |
| Tape & Reel |
The 74HC73D from Philips is a high-speed Si-gate CMOS dual JK flip-flop. It complies with JEDEC standard no. 7A and is pin-compatible with LSTTL. This device features individual J, K, clock (nCP), and reset (nR) inputs, along with complementary nQ and nQ outputs.
The flip-flop is negative-edge triggered, with J and K inputs requiring stability one set-up time prior to the HIGH-to-LOW clock transition for predictable operation. The asynchronous active LOW reset input overrides clock and data inputs, forcing the nQ output LOW and nQ output HIGH. Schmitt-trigger action on the clock input enhances tolerance to slower clock rise and fall times.
This component is specified for operation over a wide temperature range of -40°C to +125°C. It offers low-power dissipation and ESD protection exceeding 2000 V (HBM) and 200 V (MM).
The 74HC73D is available in a SO14 package, suitable for surface mounting. The standard package quantity is 2500 units, typically supplied on tape and reel.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 74HC73D is a dual JK flip-flop.
The 74HC73D is negative-edge triggered.
The 74HC73D operates from -40°C to +125°C.
Yes, the 74HC73D has an asynchronous active LOW reset input.
The 74HC73D is available in an SO14 package.