| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
52 pcs
|
52 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 | |
| SVHC Present |
The 74HC/HCT373 are high-speed Si-gate CMOS octal D-type transparent latches from NXP Semiconductors. They feature separate D-type inputs for each latch and 3-state outputs suitable for bus-oriented applications. A common latch enable (LE) input and a common output enable (OE) input control the latch operation.
When LE is HIGH, the latches are transparent, allowing data at the D inputs to follow the outputs. When LE is LOW, the latches store the data present at the D inputs prior to the HIGH-to-LOW transition of LE. The outputs are available when OE is LOW, and go to a high impedance OFF-state when OE is HIGH. Operation of the OE input does not affect the state of the latches.
These devices are specified in compliance with JEDEC standard no. 7A and are pin compatible with low power Schottky TTL (LSTTL). Typical propagation delay from D to Q is 12-14 ns, and from LE to Q is 13-15 ns, depending on the logic family (HC or HCT).
The 74HCT373N is available in a through-hole package.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.22 | $1.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical propagation delay from D input to Q output is 12 ns for the HC family and 14 ns for the HCT family, with a load capacitance of 15 pF and VCC of 5V.
The typical propagation delay from LE input to Q output is 15 ns for the HC family and 13 ns for the HCT family, with a load capacitance of 15 pF and VCC of 5V.
The typical input capacitance is 3.5 pF.
The power dissipation capacitance per latch is typically 45 pF for the HC family and 41 pF for the HCT family.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The REACH status is REACH Unaffected.