74VCXH16245DT View Datasheet(PDF) - ON Semiconductor
Part Name
Description
View to exact match
74VCXH16245DT
ON Semiconductor
74VCXH16245DT Datasheet PDF : 8 Pages
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74VCXH16245
An, Bn
Bn, An
Vm
tPLH
Vm
Vm
tPHL
Vm
WAVEFORM 3 − PROPAGATION DELAYS
tR = tF = 2.0ns, 10% to 90%; f = 1MHz; tW = 500ns
OEn, T/Rn
An, Bn
An, Bn
Vm
Vm
tPZH
tPHZ
Vm
tPZL
tPLZ
Vm
WAVEFORM 4 − OUTPUT ENABLE AND DISABLE TIMES
tR = tF = 2.0ns, 10% to 90%; f = 1MHz; tW = 500ns
Figure 6. AC Waveforms
VIH
0V
VOH
VOL
VIH
0V
VOH
Vy
≈ 0V
≈ VCC
Vx
VOL
PULSE
GENERATOR
Symbol
VIH
Vm
Vx
Vy
VCC
3.3V ±0.3 V
2.7 V
2.7 V
2.7 V
1.5 V
1.5 V
VOL + 0.3 V
VOH − 0.3 V
VOL + 0.3 V
VOH − 0.3 V
VCC
DUT
RT
RL
CL
RL
6V or VCC × 2
OPEN
GND
TEST
SWITCH
tPLH, tPHL
tPZL, tPLZ
Open
6 V at VCC = 3.3 ±0.3V;
VCC × 2 at VCC = 2.5 ±0.2 V; 1.8 ±0.15 V
tPZH, tPHZ
GND
CL = 50pF or equivalent (Includes jig and probe capacitance)
RL = 500W or equivalent
RT = ZOUT of pulse generator (typically 50W)
Figure 7. Test Circuit
http://onsemi.com
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