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The 74LVC(H)16244A is a high-performance, low power, low voltage, Si-gate CMOS device, superior to most advanced CMOS
compatible TTL families. Inputs can be driven from either 3.3 or 5 V devices. In 3-state operation, outputs can handle 5 Volt. These features allow the use of these devices as a mixed 3.3
and 5 V environment.
The 74LVC(H)16244A 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 device features
four Output Enables (1OE, 2OE, 3OE and 4OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.
The 74LVC(H)16244A is identical to the 74LVC16240A but has non-inverting outputs.
The 74LVCH16244A bushold data inputs eliminates the need for external pull-up resistors to hold unused inputs.
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range from 1.2 to 3.6 V
CMOS low power consumption
MULTIBYTETM flow-through standard pin-out architecture
Direct interface with TTL levels
All data inputs have bushold (74LVCH16244A only).
Complies with JEDEC standard no. 8-1A
ESD protection:
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
Specified from -40 to +85 Cel and -40 to +125 Cel.
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74LVC16244A;
74LVCH16244A
(Product Specification)
08-Dec-03, 18 Pages,
117kB
74LVC16244A; 74LVCH16244A - 16-bit buffer/line driver; 5 V
input/output tolerant; 3-state
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74LVC16244A; 74LVCH16244A - 16-bit buffer/line driver; 5 V input/output tolerant; 3-state from NXP Semiconductors
20-Nov-2009
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