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AS7C31024-20JI View Datasheet(PDF) - Alliance Semiconductor

Part Name
Description
Manufacturer
AS7C31024-20JI
Alliance
Alliance Semiconductor Alliance
AS7C31024-20JI Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
AS7C1024
AS7C31024
ยฎ
Recommended operating conditions
Parameter
Device
Supply voltage
AS7C1024
AS7C31024
AS7C1024
Input voltage
AS7C31024
Ambient operating temperature
commercial
industrial
โ€  VILmin = โ€“3.0V for pulse width less than tRC/2.
Symbol
VCC
VCC
VIH
VIH
VILโ€ 
TA
TA
Min
Nominal
Max
Unit
4.5
5.0
5.5
V
3.0
3.3
3.6
V
2.2
โ€“
VCC + 0.5
V
2.0
โ€“
VCC + 0.5
V
โ€“0.5
โ€“
0.8
V
0
โ€“
70
ยฐC
โ€“40
โ€“
85
ยฐC
DC operating characteristics (over the operating range)
Parameter Sym
Test conditions
Device
-10
-12
-15
-20
Unit
Min Max Min Max Min Max Min Max
Input leakage
current
|ILI| VCC = Max, VIN = GND to VCC
โ€“ 1 โ€“ 1 โ€“ 1 โ€“ 1 ยตA
Output leakage
current
|ILO|
VCC = Max, CE1 = VIH or
CE2 = VIL, VOUT = GND to VCC
โ€“ 1 โ€“ 1 โ€“ 1 โ€“ 1 ยตA
Operating
power supply
current
VCC = Max, CE1 = VIL,
AS7C1024 โ€“ 150 โ€“ 140 โ€“ 125 โ€“ 110
ICC CE2 = VIH, f = fMax, IOUT = 0
mA
mA
AS7C31024 โ€“ 100 โ€“ 90 โ€“ 80 โ€“ 75
VCC = Max, CE1 โ‰ฅ VIH and/or AS7C1024 โ€“ 80 โ€“ 75 โ€“ 65 โ€“ 60
ISB CE2 โ‰ค VIL, VIN = VIH or VIL,
mA
Standby power
f = fMax, IOUT = 0mA
AS7C31024 โ€“ 60 โ€“ 50 โ€“ 40 โ€“ 35
supply current
VCC = Max, CE1 โ‰ฅ VCCโ€“0.2V AS7C1024 โ€“ 10 โ€“ 10 โ€“ 10 โ€“ 15
ISB1
VIN โ‰ค GND + 0.2V or
mA
VIN โ‰ฅ VCC โ€“0.2V, f = 0
AS7C31024 โ€“ 10 โ€“ 10 โ€“ 10 โ€“ 15
VOL
Output voltage
VOH
IOL = 8 mA, VCC = Min
IOH = โ€“4 mA, VCC = Min
Shaded areas contain advance information.
โ€“ 0.4 โ€“ 0.4 โ€“ 0.4 โ€“ 0.4 V
2.4 โ€“ 2.4 โ€“ 2.4 โ€“ 2.4 โ€“ V
Capacitance (f = 1 MHz, Ta = 25 ยฐC, VCC = NOMINAL)
Parameter
Symbol
Signals
Test conditions
Max
Unit
Input capacitance
I/O capacitance
CIN
A, CE1, CE2, WE, OE
VIN = 0V
5
pF
CI/O
I/O
VIN = VOUT = 0V
7
pF
11/29/00
ALLIANCE SEMICONDUCTOR
3

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