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| 74HC_HCT366_15 Datasheet, PDF (12/21 Pages) NXP Semiconductors – Hex buffer/line driver; 3-state; inverting | |||
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NXP Semiconductors
11. Waveforms
74HC366; 74HCT366
Hex buffer/line driver; 3-state; inverting
VI
nA input
GND
VOH
nY output
VOL
VM
VM
t PHL
t PLH
VM
t THL
VM
t TLH
001aaf585
Fig 6.
Measurement points are given in Table 10.
VOL and VOH are typical output voltage levels that occur with the output load.
Propagation delay data input (nA) to output (nY) and output transition time
VI
OEn input
GND
VCC
nY output
LOW-to-OFF
OFF-to-LOW
VOL
nY output
HIGH-to-OFF
OFF-to-HIGH
VOH
GND
VM
tPLZ
VM
tPZL
tPHZ
VX
VY
outputs
enabled
VM
tPZH
outputs
disabled
VM
outputs
enabled
001aaf586
Fig 7.
Measurement points are given in Table 10.
VOL and VOH are typical output voltage levels that occur with the output load.
3-state enable and disable times
Table 10. Measurement points
Type
Input
VM
74HC366
0.5VCC
74HCT366
1.3 V
Output
VM
0.5VCC
1.3 V
VX
0.1 ï´ VCC
0.1 ï´ VCC
VY
0.9 ï´ VCC
0.9 ï´ VCC
74HC_HCT366
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 â 4 September 2012
© NXP B.V. 2012. All rights reserved.
12 of 21
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