AS7C4098A datasheet(3/11 Pages) ALSC

3 / 11 page

AS7C4098A

2/21/06, v 1.2

Alliance Semiconductor

P. 3 of 11

IH max = VCC + 1.5V for pulse width less than 5 nS.

**V

IL min = –1.0V for pulse width less than 5 nS.

Recommended operating conditions

Parameter

Symbol

Min

Typical

Max

Unit

Supply voltage

VCC (10/12/15/20)

4.5

5.0

5.5

Input voltage

VIH*

2.2

–

VCC + 0.5

VIL**

–0.5

–

0.8

Ambient operating temperature

commercial

0–

°C

industrial

–40

–

°C

DC operating characteristics (over the operating range)1

Parameter Symbol

Test conditions

–10

–12

–15

–20

Unit Notes

Min Max Min Max Min Max Min Max

Input leakage

current

|ILI|

VCC = Max

VIN = GND to VCC

–

–1

µA

Output

leakage

current

|ILO|

VCC = Max

CE = VIH or OE = VIH

or WE = VIL

VI/O = GND to VCC

–

–1

µA

Operating

power supply

current

ICC

VCC = Max

CE < VIL, f = fmax, IOUT = 0 mA

180

160

140

120 mA

Standby

power supply

current

ISB

VCC = Max

CE > VIH, f = Max

-60

ISB1

VCC = Max

≥ VCC – 0.2V, VIN ≥ VCC

– 0.2V or VIN ≤ 0.2V, f = 0

-10

Output

voltage

VOL

IOL = 6 mA, VCC = Min

–

0.4

–

0.4

–

0.4

–

0.4

IOL = 8 mA, VCC = Min

–

0.5

–

0.5

–

0.5

–

0.5

VOH

IOH = –4 mA, VCC = Min

2.4

–

2.4

–

2.4

–

2.4

–

Capacitance (f = 1MHz, Ta = 25° C, VCC = NOMINAL)4

Parameter

Symbol

Signals

Test conditions

Max

Unit

Input capacitance

CIN

A, CE, WE, OE, UB, LB

VIN = 0V

I/O capacitance

CI/O

I/O

VIN = VOUT = 0V

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