3.3V CMOS OCTAL BUFFER/ DRIVER WITH 3-STATE OUTPUTS The **IDT74ALVC244PY** is a part of the **74ALVC** series manufactured by **Integrated Device Technology (IDT)**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Logic Family:** ALVC (Advanced Low-Voltage CMOS)
- **Logic Type:** Octal Buffer/Line Driver
- **Number of Channels:** 8 (Octal)
- **Input/Output Type:** 3-State
- **Supply Voltage (VCC):** 1.65V to 3.6V
- **High-Level Output Current (IOH):** -24mA
- **Low-Level Output Current (IOL):** 24mA
- **Propagation Delay:** Typically 3.5ns at 3.3V
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** TSSOP (Thin Shrink Small Outline Package)
- **Pin Count:** 20
### **Descriptions:**
- The **IDT74ALVC244PY** is an octal buffer/line driver designed for **low-voltage (1.65V to 3.6V)** applications.
- It features **3-state outputs**, allowing multiple devices to share a common bus without interference.
- The device is optimized for **high-speed, low-power** operation, making it suitable for portable and battery-powered applications.
- It provides **bidirectional signal buffering** and is compatible with **5V-tolerant inputs** when operating at lower voltages.
### **Features:**
- **Wide Operating Voltage Range:** 1.65V to 3.6V
- **High Drive Capability:** ±24mA output drive
- **Low Power Consumption:** Optimized for battery-operated devices
- **5V-Tolerant Inputs:** Allows interfacing with 5V logic levels
- **ESD Protection:** Exceeds 2000V per JESD22-A114
- **3-State Outputs:** Supports bus-oriented applications
- **Flow-Through Pinout:** Simplifies PCB layout
This device is commonly used in **data communication, computing systems, and embedded applications** where signal buffering and voltage level translation are required.
(Note: All information provided is based on the manufacturer's datasheet.)
