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| 74HC3G07 Datasheet, PDF (10/14 Pages) NXP Semiconductors – Buffer with open-drain outputs | |||
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Philips Semiconductors
Buffer with open-drain outputs
AC WAVEFORMS
Product speciï¬cation
74HC3G07; 74HCT3G07
handbook, full pagewidth
VI
nA input
GND
VCC
nY output
VOL
VM
t PLZ
VX
t PZL
VM
MNA528
For 74HC3G07: VM = 50%; VI = GND to VCC.
For 74HCT3G07: VM = 1.3 V; VI = GND to 3.0 V.
For 74HC3G07 and 74HCT3G07: VX = 0.1 Ã VCC.
Fig.5 The input (nA) to output (nY) propagation delays and transition times.
handbook, full pagewidth
VCC
VI
PULSE
GENERATOR
VO
D.U.T.
RT
S1
RL =
1 kâ¦
VCC
open
GND
CL =
50 pF
MNA742
TEST
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
S1
open
VCC
GND
2003 Oct 15
Definitions for test circuit:
RL = Load resistor.
CL = load capacitance including jig and probe capacitance.
RT = termination resistance should be equal to the output impedance Zo of the pulse generator.
Fig.6 Load circuitry for switching times.
10
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