The SN74HC373ADBRE4 is an octal transparent D-type latch featuring 3-state outputs, designed for driving capacitive or low-impedance loads. It operates within a voltage range of 2 V to 6 V and can drive up to 15 LSTTL loads with a maximum output current of ±6 mA at 5 V. The device has a low power consumption of 80 µA maximum and a typical propagation delay of 13 ns. It includes eight high-current latches in a single package, allowing for full parallel access for loading. The latches are transparent while the latch-enable input is high, and they retain their output state when the latch-enable input is low. This product is suitable for applications such as buffer registers, I/O ports, and bidirectional bus drivers.
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| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | Logic Latches | Logic Latches | Logic Latches | Logic Latches |
| Product Number | SN74HC373ADBRE4-ND | SN74HC373ADBRE4 | SN74HC373ADBRE4 | SN74HC373ADBRE4 |
| Product Name | Latches | Integrated Circuits (ICs) - Logic - Latches | Latches | Logic - Latches |
| Latch Type | Transparent-D | D; Transparent-D | ||
| Output Characteristics | 3-State | |||
| Supply Voltage | 2V ~ 6V | 2V ~ 6V | ||
| Low-level Output Current (Sink) | 7.8 mA | 7.8 mA |
