The 74VHC573SJ is an advanced high-speed CMOS octal latch featuring 3-STATE outputs, designed for low power dissipation while achieving performance comparable to Bipolar Schottky TTL. It operates with a supply voltage range of 2.0 V to 5.5 V and can handle input voltages from 0 V to 5.5 V, making it suitable for interfacing between 5 V and 3 V systems. The device includes a latch enable input (LE) and an output enable input (OE), allowing for flexible control of data storage and output states. When OE is HIGH, the outputs enter a high impedance state, facilitating easy integration into various circuit designs. The typical propagation delay is 5.0 ns at 5 V, and it exhibits high noise immunity with a minimum noise margin of 28% VCC. The 74VHC573SJ is packaged in a TSSOP20 format and is Pb-free, aligning with modern environmental standards.
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-SOP
IC LATCH OCTAL D 3STATE 20SOP
IC D-TYPE TRANSP SGL 8:8 20SOP
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-SOP
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-SOP
| DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Logic Latches | Logic Latches | Logic Latches | Logic Latches |
| Product Number | 74VHC573SJ-ND | 74VHC573SJ | 74VHC573SJ | 74VHC573SJ |
| Product Name | Latches | Logic - Latches | Integrated Circuits (ICs) - Logic - Latches | Latches |
| Latch Type | Transparent-D | D; Transparent-D | ||
| Output Characteristics | 3-State | |||
| Supply Voltage | 2V ~ 5.5V | 2V ~ 5.5V | ||
| Low-level Output Current (Sink) | 8 mA | 8 mA |
