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商品编号:
74ALVCH162244DGG:1
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批次:
2325+
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简述:
16-bit buffer/line driver with 30 Ohm termination resistor; 3-state
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描述:
The 74ALVCH162244 is a 16-bit non-inverting buffer/line driver with 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The 3-state outputs are controlled by the output enable inputs 1OE, 2OE, 3OE and 4OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. The 74ALVCH162244 is designed with 30 Ω series resistors in both HIGH and LOW output states.
The 74ALVCH162244 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.
- 数据手册:
特性
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low power consumption
MultiByte flow-through standard pin-out architecture
Low inductance multiple VCC and GND pins for minimum noise and ground bounce
Direct interface with TTL levels (2.7 V to 3.6 V)
Bus hold on all data inputs
Integrated 30 Ω termination resistor
Complies with JEDEC standards:
JESD8-5 (2.3 V to 2.7 V)
JESD8B/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000 V
CDM JESD22-C101E exceeds 1000 V
