The output enable OE controls the 3-state outputs and is independent of the register operation. The and are identical in function and differ only in their pinout arrangements. The suffixes 96 and R denote tape and reel. Users should follow proper IC Handling Procedures.
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Plastic Package. Ceramic Package. Micro Package. Chip Carrier. They have the same high speed per-. These8-bit D-type flip-flops are. On the positive transition of the clock, the. Q outputs will be set to the logic state that were setup. While the OE input is low, the eight outputs will be.
The output control does not affect the in-. That is, the old data can. The application engineer. The HC and HC are identi-. The 3-state output. All inputs are. March Low Level Input. V OH High Level. Output Voltage. I I Input Leakage. I OZ 3 State Output. Off State Current. I CC Quiescent Supply. Test Conditions. On the positive transition of the clock, the Q outputs will be set to the logic state that were setup at the D inputs HC or their complements HC While the OE input is low, the eight outputs will be in a normal logic state high or low logic level , and while high level, the outputs will be in a high imped- ance state.
The output control does not affect the in- ternal operation of flip-flops. That is, the old data can be retained or the new data can be entered even while the outputs are off. The application engineer has a choice of combination of inverting and non-in- verting outputs. The HC and HC are identi- cal, apart from pin layout. The 3-state output configuration and the wide choice of outline make bus-organized systems simple. All inputs are equipped with protection circuits against static dis- charge and transient excess voltage.
A a1 a2 www. ON Semiconductor. Fairchild Semiconductor. Analog Devices.
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