| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
452,000 pcs
|
452000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Input Voltage | |
| Logic Type | |
| Mounting Type | |
| Number of Inputs | |
| Operating Temperature | |
| Operating Voltage | |
| Quiescent Current | |
| Technology |
The Toshiba TC74VHC02FK is an advanced high-speed CMOS Quad 2-Input NOR Gate fabricated with silicon gate C2MOS technology. It achieves high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The internal circuit is composed of 3 stages including a buffer output, providing high noise immunity and stable output.
This device features a wide operating voltage range from 2 V to 5.5 V, making it suitable for interfacing 5 V to 3 V systems and two-supply systems. An input protection circuit allows 0 to 5.5 V to be applied to the input pins without regard to the supply voltage, preventing device destruction due to mismatched supply and input voltages.
The TC74VHC02FK is available in a VSSOP-14 package and is surface-mount compatible. It offers a propagation delay of 3.6 ns (typ.) at 5 V and a low quiescent current of 2 µA (max) at 25°C.
Key specifications include a supply voltage range of 2 V to 5.5 V, an operating temperature range of -40°C to 85°C, and a propagation delay of 13 ns (max) as specified by the manufacturer page. The part is pin and function compatible with the 74ALS02.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.22 | $0.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 5.5V.
VSSOP-14 (3.00 mm, 0.50 mm pitch).
-40°C to 85°C.
3.6 ns typical at 5V.
2 µA maximum at 25°C.
0V to 5.5V regardless of supply voltage.
NOR gate.