AS7C513B datasheet(3/9 Pages) ALSC

3 / 9 page

AS7C513B

3/26/04, v.1.3

Alliance Semiconductor

P. 3 of 9

Recommended operating conditions

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

Capacitance (f = 1MHz, Ta = 25

o C, V

CC = NOMINAL)

Read cycle (over the operating range) 3,9

Parameter

Symbol

Min

Typical

Max

Unit

Supply voltage

VCC

4.5

5.5

Input voltage

VIH

2.2

–

VCC + 0.5

VIL

–0.5

–

0.8

Ambient operating temperature

commercial

–

° C

industrial

–40

–

° C

Parameter

Sym

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

VOUT = GND to VCC

–1

–

–1

–

µA

Operating

power supply

current

ICC

VCC = Max, CE ≤ VIL

f = fMax , IOUT = 0mA

–

110

–

100

–

Standby power

supply current

ISB

VCC = Max, CE ≥ VIH

f = fMax

–50

–

–45

–

ISB1

VCC = Max, CE ≥ VCC - 0.2V

VIN ≤ 0.2V or

VIN ≥ VCC –0.2V, f = 0

–10

–

–10

–

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

–

Parameter

Symbol

Signals

Test conditions

Max

Unit

Input capacitance

CIN

A, CE, WE, OE, LB, UB

Vin = 0V

I/O capacitance

CI/O

I/O

Vin = Vout = 0V

Parameter

Symbol

-10

-12

-15

-20

Unit

Notes

Min

Max

Min

Max

Min

Max

Min

Max

Read cycle time

tRC

–12–

–

Address access time

tAA

–

Chip enable (CE) access time

tACE

–

Output enable (OE) access time

tOE

–5–6

–

Output hold from address

change

tOH

3–3–

–

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