사양

• octal buffer/line driver
• The HC244 is designed as a 3 state memory address driver, clock driver and bus-oriented receiver/transmitter. Output enable (OE) In a 2-circuit 4-bit buffer/driver with input/OE, when/OE is low, the inverted data is output from A input to Y. When/OE is high, the output is high impedance.
• Specifications and Operating Voltage Range: 2V~6V
• Can drive up to 15 LSTTL loads
• Three-state output can drive busline/buffer memory address registers
• ICC:80μA(max)
• tpd:11ns
• +/-6mA output drive at 5V
• Input current: 1 μA (max)
• *For MIL-PRF-38535 compliant products, all parameters are tested unless otherwise specified.
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