Octal Buffer/Driver With 3-State Outputs 20-SSOP -40 to 125 Here are the factual details about the SN74LVC244ADBRG4 from the manufacturer BB/TI (Texas Instruments):
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Category:** Logic - Buffers, Drivers, Receivers, Transceivers
- **Series:** 74LVC
- **Package / Case:** SSOP-20
- **Packaging:** Tape & Reel (TR)
- **Logic Type:** Buffer/Line Driver
- **Number of Bits per Element:** 8
- **Number of Elements:** 1
- **Output Type:** 3-State
- **Voltage - Supply:** 1.65V to 3.6V
- **Operating Temperature:** -40°C to 85°C
- **Mounting Type:** Surface Mount
- **Features:** Over-Voltage Tolerant Inputs, Partial Power Down (Ioff), Bus Hold
- **Input Type:** Single-Ended
- **Output Current:** 24mA
- **Propagation Delay (Max):** 5.5ns at 3.3V
- **High-Level Output Current:** -24mA
- **Low-Level Output Current:** 24mA
### **Descriptions:**
The SN74LVC244ADBRG4 is an octal buffer and line driver designed for 1.65V to 3.6V VCC operation. It features 3-state outputs that can drive bus lines or buffer memory address registers. The device is designed with over-voltage-tolerant inputs and partial power-down (Ioff) protection, making it suitable for mixed-voltage applications.
### **Features:**
- **Wide Operating Voltage Range:** 1.65V to 3.6V
- **3-State Outputs:** Allows for bus-oriented applications
- **Over-Voltage Tolerant Inputs:** Supports up to 5.5V
- **Bus-Hold Data Inputs:** Eliminates the need for external pull-up/pull-down resistors
- **Partial Power-Down (Ioff):** Supports live insertion
- **High Drive Outputs:** ±24mA at 3.3V
- **Low Power Consumption:** Optimized for battery-operated devices
- **ESD Protection:** Exceeds 2000V per JESD 22
This information is sourced from Texas Instruments' official documentation.
