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HD74CBT16212A Datasheet, PDF (11/13 Pages) Renesas Technology Corp – 24-bit FET Bus-Exchange Switches | |||
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HD74CBT16212A
Waveforms â 1
Input
tr
10 %
90 %
1.5 V
t PLH
tf
90 %
1.5 V
10 %
t PHL
Output
1.5 V
1.5 V
Waveforms â 2
3V
GND
V OH
V OL
tf
Output
Control
90 %
1.5 V
10 %
t ZL
Waveform - A
Waveform - B
1.5 V
t ZH
1.5 V
tr
10 %
90 %
1.5 V
t LZ
VOL + 0.3 V
t HZ
VOH - 0.3 V
3V
GND
3.5 V
V OL
V OH
GND
Notes: 1. All input pulses are supplied by generators having the following characteristics :
PRR ⤠10 MHz, ZO = 50 â¦, tr ⤠2.5 ns, tf ⤠2.5 ns.
2. Waveform - A is for an output with internal conditions such that the output is low except
when disabled by the output control.
3. Waveform - B is for an output with internal conditions such that the output is high except
when disabled by the output control.
4. The output are measured one at a time with one transition per measurement.
Rev.1, Feb. 2002, page 9 of 11
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