LH532100BS-1 Просмотр технического описания (PDF) - Sharp Electronics

Номер в каталоге

Компоненты Описание

производитель

LH532100BS-1

CMOS 2M (256K × 8) MROM

Sharp Electronics 

LH532100B-1

CMOS 2M MROM

TRUTH TABLE

CE

OE/OE OE1/OE1 DATA OUTPUT

H

X

X

L

L/H

X

High-Z

High-Z

L

X

L/H

L

H/L

H/L

High-Z

Output

NOTE:

X = H or L, High-Z = High-impedance

SUPPLY CURRENT

Standby

Operating

Operating

Operating

ABSOLUTE MAXIMUM RATINGS

PARAMETER

Supply voltage

Input voltage

Output voltage

Operating temperature

Storage temperature

SYMBOL

VCC

VIN

VOUT

Topr

Tstg

RATING

–0.3 to +7.0

–0.3 to VCC + 0.3

–0.3 to VCC + 0.3

0 to +70

–65 to +150

UNIT

V

V

V

°C

°C

RECOMMENDED OPERATING CONDITIONS (TA = 0°C to +70°C)

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

Supply voltage

VCC

4.5

5.0

5.5

V

DC CHARACTERISTICS (VCC = 5 V ±10%, TA = 0°C to +70°C)

PARAMETER

SYMBOL

CONDITIONS

MIN.

MAX.

Input ‘High’ voltage

VIH

Input ‘Low’ voltage

VIL

Output ‘High’ voltage

VOH

IOH = – 400 µA

Output ‘Low’ voltage

VOL

IOL = 2.0 mA

Input leakage current

| ILl |

VIN = 0 V to VCC

Output leakage current

| ILO |

VOUT = 0 V to VCC

ICC1

tRC = 120 ns

Operating current

ICC2

ICC3

tRC = 1 µs

tRC = 120 ns

ICC4

tRC = 1 µs

Standby current

ISB1

CE = VIH

ISB2

CE = VCC – 0.2 V

Input capacitance

Output capacitance

CIN

COUT

f = 1 MHz

TA = 25°C

NOTES:

1. CE/OE/OE1 = VIH, OE/OE1 = VIL

2. VIN = VIH or VIL, CE = VIL, outputs open

3. VIN = (VCC – 0.2 V) or 0.2 V, CE = 0.2 V, outputs open

2.2

–0.3

2.4

VCC + 0.3

0.8

0.4

10

10

50

45

45

40

3

100

10

10

UNIT

V

V

V

V

µA

µA

mA

mA

mA

mA

mA

µA

pF

pF

NOTE

1

2

2

3

3

4

Share Link: