AS7C164-12(2002) Просмотр технического описания (PDF) - Alliance Semiconductor
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производитель
AS7C164-12 Datasheet PDF : 8 Pages
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Parameter
Supply voltage
Input voltage
Ambient operating temperature
* VIL min = –3.0V for pulse width less than tRC/2.
Device
AS7C164
AS7C164
AS7C164
Symbol
VCC
VIH
VIL
TA
Min
4.5
2.2
–0.5*
0
Typical
5.0
–
–
–
Max Unit
5.5
V
VCC+1
V
0.8
V
70
oC
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Parameter
Input leakage current
Output leakage current
Operating power supply
current
Standby power supply
current
Output voltage
Symbol Test Conditions
|ILI|
VCC = Max,
VIN = GND to VCC
VCC = Max,
|ILO| CE1 = VIH or CE2 = VIL,
VOUT = GND to VCC
VCC = Max,
ICC CE1 = VIL, CE2 = VIH,
f = fMax, IOUT = 0 mA
VCC = Max,
ISB CE1 = VIH or CE2 = VIL,
f = fMax
VCC = Max,
CE1 ≥ VCC–0.2V or
ISB1 CE2 ≤ 0.2V,
VIN ≤ 0.2V or
VIN ≥ VCC–0.2V, f = 0
VOL IOL = 8 mA, VCC = Min
VOH IOH = –4 mA, VCC = Min
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Parameter
Symbol
Signals
Input capacitance
I/O capacitance
CIN
A, CE1, CE2, WE, OE
CI/O
I/O
-12
-15
-20
Device Min Max Min Max Min Max Unit
– 1 – 1 – 1 µA
– 1 – 1 – 1 µA
AS7C164 – 110 – 100 – 90 mA
AS7C164 – 30 – 25 – 25 mA
AS7C164 – 2.0 – 2.0 – 2.0 mA
– 0.4 – 0.4 – 0.4 V
2.4 – 2.4 – 2.4 – V
Test conditions
Vin = 0V
Vin = Vout = 0V
Max
5
7
Unit
pF
pF
Y
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