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| HD74LV2GT53A_15 Datasheet, PDF (9/12 Pages) Renesas Technology Corp – 2–channel Analog Multiplexer / Demultiplexer | |||
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HD74LV2GT53A
⢠t PLH ,t PHL
VINH =VIL
VIN
VCC
VCC
(ON)
GND
VOUT
C L=
15 or 50 pF
tr
tf
VIN
90% 90%
Vref
Vref
10% tPLH
10%
tPHL
VOUT
50% 50%
INPUTS
VCC (V) VI
Vref
tr / tf
3.3±0.3 2.5 V ⤠3.0 ns 50%
5.0±0.5 3 V ⤠3.0 ns 1.5 V
VI
GND
VOH
VOL
Notes: 1. Input waveform : PRR ⤠1 MHz, Zo = 50 â¦.
2. The output are measured one at a time with one transition per measurement.
⢠t ZH ,t ZL / t HZ ,t LZ
VCC
VINH
VIN
S1
Item
t ZH
t ZL
t HZ
t LZ
VCC
VOUT
GND
CL=15 or
50 pF
R L=
1 kâ¦
S2
R L=
1 kâ¦
S1
VCC
GND
VCC
GND
S2
GND
VCC
GND
VCC
tr
tf
VC
10%
90% 90%
Vref
Vref
10%
tZH
tHZ
VI
GND
waveformâA 50%
VOUT
tZL
waveformâB 50%
VOHâ0.3 V VOH
GND
tLZ
VCC
VOL +0.3 V VOL
INPUTS
VCC (V) VI
Vref
tr / tf
3.3±0.3 2.5 V ⤠3.0 ns 50%
5.0±0.5 3 V ⤠3.0 ns 1.5 V
Notes: 1. Input waveform : PRR ⤠1 MHz, Zo = 50 â¦.
2. Waveform â A is for an output with internal conditions such that the output is low
except when disabled by the output control.
3. Waveform â 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.2.00, Oct.17.2003, page 7 of 9
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