TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC The TC74HC573AFW is a high-speed CMOS octal D-type latch manufactured by Toshiba. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Logic Family:** HC (High-Speed CMOS)
- **Number of Bits:** 8 (Octal)
- **Latch Type:** D-Type Transparent Latch
- **Supply Voltage Range:** 2V to 6V
- **High-Level Input Voltage (Min):** 2V
- **Low-Level Input Voltage (Max):** 0.8V
- **High-Level Output Current:** -5.2mA
- **Low-Level Output Current:** 5.2mA
- **Propagation Delay Time:** 14ns (Typical at 5V)
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** TSSOP-20
### **Descriptions:**
- The TC74HC573AFW is an octal transparent latch with 3-state outputs.
- It features a latch enable (LE) input and an output enable (OE) input for controlling data flow.
- When LE is high, data passes through to the outputs. When LE is low, data is latched.
- The 3-state outputs allow connection to a bus-organized system.
### **Features:**
- **High-Speed Operation:** Suitable for high-performance applications.
- **Low Power Consumption:** CMOS technology ensures low power dissipation.
- **Wide Operating Voltage Range:** 2V to 6V.
- **3-State Outputs:** Allows bus-oriented applications.
- **Latch Function:** Retains data when LE is low.
- **Output Drive Capability:** Can drive up to 10 LSTTL loads.
- **ESD Protection:** Provides robustness against electrostatic discharge.
This information is based solely on the manufacturer's datasheet for the TC74HC573AFW.
