AS7C1026B datasheet(3/10 Pages) ALSC

3 / 10 page

AS7C1026B

3/26/04, v 1.3

Alliance Semiconductor

P. 3 of 10

Recommended operating conditions

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

VIH max = VCC+2.0V for pulse width less than 5ns.

Parameter

Symbol

Min

Nominal

Max

Unit

Supply voltage

VCC

4.5

5.0

5.5

Input voltage

VIH

2.2

–

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

–

110

–

100

–

Standby power supply current

ISB

VCC = Max,

≥ V

IH , f = fMax

–50–

–

ISB1

VCC = Max, CE ≥ VCC–0.2 V,

VIN ≤ 0.2 V or

VIN ≥ VCC–0.2 V, f = 0

–10–

–

Output voltage

VOL

IOL = 8 mA, VCC = Min

–

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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