AS7C4098A Ver la hoja de datos (PDF) - Alliance Semiconductor
Número de pieza
componentes Descripción
Fabricante
AS7C4098A Datasheet PDF : 11 Pages
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AS7C4098A
®
Recommended operating conditions
Parameter
Supply voltage
Input voltage
Ambient operating temperature
commercial
industrial
*VIH max = VCC + 1.5V for pulse width less than 5 nS.
**VIL min = –1.0V for pulse width less than 5 nS.
Symbol
VCC (10/12/15/20)
VIH*
VIL**
TA
TA
Min Typical Max Unit
4.5
5.0
5.5
V
2.2
–
VCC + 0.5 V
–0.5
–
0.8
V
0
–
70
°C
–40
–
85
°C
DC operating characteristics (over the operating range)1
–10
–12
–15
–20
Parameter Symbol
Test conditions
Min Max Min Max Min Max Min Max Unit Notes
Input leakage
current
|ILI|
Output
leakage
|ILO|
current
Operating
power supply ICC
current
VCC = Max
VIN = GND to VCC
VCC = Max
CE = VIH or OE = VIH
or WE = VIL
VI/O = GND to VCC
VCC = Max
CE < VIL, f = fmax, IOUT = 0 mA
– 1 – 1 – 1 – 1 µA
– 1 – 1 – 1 – 1 µA
- 180 - 160 - 140 - 120 mA
Standby
ISB
power supply
current
ISB1
Output
VOL
voltage
VOH
VCC = Max
CE > VIH, f = Max
VCC = Max
CE ≥ VCC – 0.2V, VIN ≥ VCC
– 0.2V or VIN ≤ 0.2V, f = 0
IOL = 6 mA, VCC = Min
IOL = 8 mA, VCC = Min
IOH = –4 mA, VCC = Min
- 60 - 55 - 50 - 45 mA
- 10 - 10 - 10 - 10 mA
– 0.4 – 0.4 – 0.4 – 0.4
V4
– 0.5 – 0.5 – 0.5 – 0.5
2.4 – 2.4 – 2.4 – 2.4 – V 4
Capacitance (f = 1MHz, Ta = 25° C, VCC = NOMINAL)4
Parameter
Symbol
Signals
Input capacitance
I/O capacitance
CIN
A, CE, WE, OE, UB, LB
CI/O
I/O
Test conditions
VIN = 0V
VIN = VOUT = 0V
Max Unit
6
pF
8
pF
2/21/06, v 1.2
Alliance Semiconductor
P. 3 of 11
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