74HC366(2006) Ver la hoja de datos (PDF) - NXP Semiconductors.
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74HC366 Datasheet PDF : 19 Pages
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NXP Semiconductors
74HC366; 74HCT366
Hex buffer/line driver; 3-state; inverting
Table 10. Measurement points
Type
Input
74HC366
74HCT366
VM
0.5VCC
1.3 V
Output
VM
0.5VCC
1.3 V
VX
0.1 × VCC
0.1 × VCC
VY
0.9 × VCC
0.9 × VCC
VI 90 %
tW
negative
pulse
VM
10 %
0V
tf
VI
positive
pulse
tr
90 %
VM
10 %
0V
tW
VM
tr
tf
VM
PULSE
VI
GENERATOR
VCC
VO
DUT
RT
VCC
RL S1
CL
open
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Test data is given in Table 11.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator
CL = Load capacitance including jig and probe capacitance
RL = Load resistor
S1 = Test selection switch
Fig 8. Load circuitry for measuring switching times
Table 11. Test data
Type
Input
74HC366
74HCT366
VI
tr, tf
VCC
6 ns
3V
6 ns
Load
CL
15 pF, 50 pF
15 pF, 50 pF
RL
1 kΩ
1 kΩ
S1 position
tPHL, tPLH
open
open
tPZH, tPHZ
GND
GND
tPZL, tPLZ
VCC
VCC
74HC_HCT366_3
Product data sheet
Rev. 03 — 21 November 2006
© NXP B.V. 2006. All rights reserved.
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