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Partname: | PI74ALVCH16374V |
Description: | 16-bit edge triggered D-type flip-flop with 3-state outputs |
Manufacturer: | |
Package: | SSOP |
Pins: | 48 |
Oper. temp.: | -40 to 85 |
Datasheet: | PDF (336K). Click here to download *) |
The PI74ALVCH16374 is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. This device can be used as two 8-bit flip-flops or one 16-bit flip-flop. On the positive transition of the Clock (CLK) input, the Q outputs of the flip-flop take on the logic levels set up at the data (D) inputs. OE can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a highimpedance state. In that state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus lines without need for interface or pullup components. OE does not affect internal operations of the flip-flop. Old data can be retained or new data can be entered while the outputs are in the high-impedance state. |
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Click here to download PI74ALVCH16374V Datasheet*) |
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