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74HC244; 74HCT244 8-Bit Buffer/Line Driver
An 8-bit buffer/line driver with 3-state outputs for versatile applications.
- Supply Voltage (VCC): 2.0 to +6.0V
- Input Voltage (VIN): 0 to VCC
- Output Voltage (VOUT): 0 to VCC
- Input Transition Rise and Fall Rate: 1.67 to 139
- Ambient Temperature: -40°C to +125°C
- Total Power Dissipation: 750
- Storage Temperature Range (TSTG): -65°C to +150°C
- Ground Current: -70
Top Features:
- CMOS and TTL input level compatibility
- Octal bus interface
- Non-inverting 3-state outputs
- AESD protection exceeding 2000V
The 74HC244; 74HCT244 is a versatile 8-bit buffer/line driver with 3-state outputs. It can function as two 4-bit buffers or one 8-bit buffer, offering flexibility in various applications. The device includes two output enables (1OE and 2OE) that control the 3-state outputs, allowing for high impedance OFF-state when needed.
Inputs on the device feature clamp diodes, enabling the use of current limiting resistors to interface inputs with voltages exceeding VCC. With multiple package options available, the 74HC244; 74HCT244 is a reliable choice specified for a wide temperature range from -40°C to +125°C and -40°C to +125°C.
Package Includes:
- 1 x 74HC244 Octal Buffer Line Driver IC (74244 IC) DIP-20 Package
Images are for illustration only; actual product may vary.