54AC00 데이터 시트보기 (PDF) - Intersil
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54AC00 Datasheet PDF : 4 Pages
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CD54AC00F3A, CD54ACT00F3A
Switching Specifications Input tr, tf = 3ns, CL = 50pF (Worst Case)
PARAMETER
AC TYPES
Propagation Delay, Input to Output
Input Capacitance
Power Dissipation Capacitance
ACT TYPES
SYMBOL
VCC (V)
tPLH, tPHL
CI
CPD (Note 11)
1.5
3.3 (Note 9)
5 (Note 10)
-
-
-55oC TO 125oC
MIN
TYP
MAX
UNITS
-
-
91
ns
3.1
-
10.2
ns
2.2
-
7.3 (Note 8)
ns
-
-
10
pF
-
45
-
pF
Propagation Delay, Input to Output
tPLH
5 (Note 10)
3.2
-
10.8 (Note 8)
ns
tPHL
4
-
13.2 (Note 8)
ns
Input Capacitance
CI
-
-
-
10
pF
Power Dissipation Capacitance
CPD (Note 11)
-
-
45
-
pF
NOTES:
8. Limits tested at 100%.
9. 3.3V Min at 3.6V, Max at 3V.
10. 5V Min at 5.5V, Max at 4.5V
11. CAACCPD:TP:isPDuD=s=eVdVCtCCoC2d2fei ft(ieC(rCPmDPinD+e+CthCLe)Ld) y+nVaCmCic∆pIoCwCewr hceornesufim=pintiopnutpfererqguaeten.cy, CL = output load capacitance, VCC = supply voltage.
Burn-In Test Circuit Connections (Use DC II for F3A Burn-In and AC for Life Test)
DC
CD54AC/ACT00
OPEN
3, 6, 8, 11
DC BURN-IN I
GROUND
1, 2, 4, 5, 7, 9, 10,
12, 13
VCC (6V)
14
AC
CD54AC/ACT00
OPEN
-
GROUND
7
1/2 VCC (3V)
3, 6, 8, 11
NOTE: Each pin except VCC and Gnd will have a resistor of 2kΩ-47kΩ.
OPEN
3, 6, 8, 11
VCC (6V)
14
DC BURN-IN II
GROUND
7
VCC (6V)
1, 2, 4, 5, 9, 10,
12 - 14
OSCILLATOR
50kHz
25kHz
1, 2, 4, 5, 9, 10,
-
12, 13
OUTPUT
DUT
RL (NOTE)
500Ω
OUTPUT
LOAD
CL
50pF
NOTE: For AC Series Only: When VCC = 1.5V, RL = 1kΩ.
CD54AC CD54ACT
Input Level
Input Switching Voltage, VS
Output Switching Voltage, VS
VCC
0.5 VCC
0.5 VCC
3V
1.5V
0.5 VCC
FIGURE 1. PROPAGATION DELAY TIMES
tr = 3ns
INPUT
LEVEL
VI
VO
tPHL
tf = 3ns
90%
VS
10%
GND
VS
tPLH
FIGURE 2. WAVEFORMS
4
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