74VHC161284CM データシートの表示（PDF） - Fairchild Semiconductor

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74VHC161284CM

IEEE 1284 Transceiver

Fairchild Semiconductor 

AC Loading and Waveforms (Continued)

FIGURE 4. tSLEW HL Test Load and Waveforms

A1–A8 to B1–B8

A9–A13 to Y9–Y13

FIGURE 5. tSLEW LH Test Load and Waveforms

A1–A8 to B1–B8

A9–A13 to Y9–Y13

tr = Output Rise Time, Open Drain

tf = Output Fall Time, Open Drain

FIGURE 6. tRISE and tFALL Test Load and Waveforms for Open Drain Outputs

A1–A8 to B1–B8, A9–A13 to Y9–Y13

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