AS7C34098A datasheet(3/10 Pages) ALSC

3 / 10 page

AS7C34098A

8/17/04,v. 2.1

Alliance Semiconductor

P. 3 of 10

Recommended operating conditions

Parameter

Symbol

Min

Typical

Max

Unit

Supply voltage

VCC (10/12/15/20)

3.0

3.3

3.6

Input voltage

VIH

2.0

–

VCC + 0.5

VIL

–0.5

–

0.8

Ambient operating temperature

commercial

0–

°C

industrial

–40

–

°C

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

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

DC operating characteristics (over the operating range)1

Parameter

Symbol

Test conditions

–10

–12

–15

–20

Unit

Min Max Min Max Min Max Min Max

Input leakage

current

|ILI|

VCC = Max

VIN = GND to VCC

–

–1–1

µA

Output leakage

current

|ILO|

VCC = Max

CE = VIH or OE = VIH

or WE = VIL

VI/O = GND to VCC

–

–1–1

µA

Operating

power supply

current

ICC

VCC = Max

≤ V

IL, f = fmax IOUT = 0mA

Industrial

–

180

–

160

–

140

–

110

Commercial

170

150

130

100

Standby power

supply current

ISB

VCC = Max

≥ V

IH, f = Max

–

ISB1

VCC = Max

≥ V

CC – 0.2V, VIN ≥ VCC – 0.2V or

VIN ≤ 0.2V, f = 0

–

–8–8

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, UB, LB

VIN = 0V

I/O capacitance

CI/O

I/O

VIN = VOUT = 0V

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