| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
301,000 pcs
|
301000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 74HCT273DB is an octal D-type flip-flop with reset functionality, designed for TTL input levels. This device features eight positive edge-triggered flip-flops, sharing a common clock (CP) and master reset (MR) input. The outputs Qn will assume the state of their corresponding Dn inputs upon the LOW-to-HIGH clock transition, provided setup and hold times are met. A LOW on the MR input forces all outputs LOW, independent of the clock and data inputs.
Key electrical specifications include an operating voltage range of 4.5V to 5.5V, with a typical operating voltage of 5V. It offers a propagation delay of 45ns and can operate at frequencies up to 20MHz. The device has an output current capability of 25mA. ESD protection is robust, exceeding 2000V for HBM and 200V for MM.
Packaged in an SO20 surface-mount package with a body width of 7.5mm, the 74HCT273DB is specified for operation across a wide temperature range from -40°C to +125°C. Its inputs include clamp diodes, allowing for the use of current-limiting resistors for interfacing with voltages exceeding VCC.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.86 | $0.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V, with a typical operating voltage of 5V.
It is available in an SO20 (7.5 mm width) surface mount package.
-40°C to +125°C.
20 MHz.
45 ns.
25 mA.
Eight.