AS7C31026B datasheet(3/10 Pages) ALSC

3 / 10 page

AS7C31026B

3/26/04, v 1.3

Alliance Semiconductor

P. 3 of 10

VIL = -1.0V for pulse width less than 5ns

VIH = VCC + 1.5V for pulse width less than 5ns

Recommended operating conditions

Parameter

Symbol

Min

Nominal

Max

Unit

Supply voltage

VCC

3.0

3.3

3.6

Input voltage

VIH

2.0

–

VCC + 0.5

VIL

–0.5

–

0.8

Ambient operating temperature

commercial

0–

o C

industrial

–40

–

o C

DC operating characteristics (over the operating range)1

Parameter

Sym

Test conditions

-10

-12

-15

-20

Unit

Min

Max

Min

Max

Min

Max

Min

Max

Input leakage

current

| I

LI |

VCC = Max

VIN = GND to VCC

–

–1–

µA

Output leakage

current

| I

LO |

VCC = Max

CE = VIH,

VOUT = GND to VCC

–

–1–

µA

Operating power

supply current

ICC

VCC = Max,

≤ V

IL, IOUT = 0mA

f = fMax

–

80–

–

65mA

Standby

power supply

current

ISB

VCC = Max,

≥ V

IH, f = fMax

–

20–20

ISB1

VCC = Max, CE ≥ VCC–0.2 V,

VIN ≤ 0.2 V or

VIN ≥ VCC–0.2 V, f = 0

–

–5–

Output

voltage

VOL

IOL = 8 mA, VCC = Min

–

0.4

–

0.4

–

0.4

–

0.4

VOH

IOH = –4 mA, VCC = Min

2.4

–

2.4

–

2.4

–

2.4

–

Capacitance (f = 1MHz, Ta = 25 °C, VCC = NOMINAL)

Parameter

Symbol

Signals

Test conditions

Max

Unit

Input capacitance

CIN

A, CE, WE, OE, LB, UB

VIN = 0 V

I/O capacitance

CI/O

I/O

VIN = VOUT = 0 V

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