AS4427P datasheet(2/4 Pages) CALOGIC

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ABSOLUTE MAXIMUM RATINGS

Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +22V

Input Voltage, IN A or IN B. . . . . . . . . VDD+0.3V to GND-5.0V

Maximum Chip Temperature . . . . . . . . . . . . . . . . . . . . +150

Storage Temperature Range . . . . . . . . . . . . . -65

oC to +150oC

Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . +300

Package Thermal Resistance

PDIP RθJ-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

oC/W

PDIP RθJ-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

oC/W

SOIC RθJ-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

oC/W

SOIC RθJ-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

oC/W

Operating Temperature Range

Both Versions . . . . . . . . . . . . . . . . . . . . . . . -40

oC to +85oC

Power Dissipation

Plastic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000mW

SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW

Static-sensitive device. Unused devices must be stored in conductive

material.

Protect devices from static discharge and static fields.

Stresses above those listed under "Absolute Maximum Ratings" may

cause permanent damage to the device. These are stress ratings

only and functional operation of the device at these or any other

conditions above those indicated in the operation sections of the

specifications is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

AS4426 / AS4427 / AS4428

LLC

AMBIENT TEMPERATURE (˚C)

PACKAGE POWER

DISSIPATION

1000

400

150

1B-38

125

100

200

600

800

PDIP

SLOPE = –8mW/˚C

SOIC

SLOPE = –4mW/˚C

ELECTRICAL CHARACTERISTICS TA = +25

oC with 4.5V ≤ VDD ≤ 18V, unless otherwise specified.

SYMBOL

PARAMETER

MIN

TYP

MAX

UNIT

TEST CONDITIONS

INPUT

VIH

Logic 1 High Input Voltage

2.4

VIL

Logic 0 Low Input Voltage

0.8

IIN

Input Current

-1

µA

≤ VIN ≤ VDD

OUTPUT

VOH

High Output Voltage

VDD-0.025

VOL

Low Output Voltage

0.025

Output Resistance

Ω

VDD = 18V, IO = 10mA

IPK

Peak Output Current

1.5

IREV

Latch-Up Protection

Withstand Reverse Current

>0.5

Duty Cycle

≤ 2%

≤ 300µs

SWITCHING TIME (Note 1)

Rise Time

Figure 1

Fall Time

Figure 1

tD1

Delay Time

Figure 1

tD2

Delay Time

Figure 1

POWER SUPPLY

Power Supply Current

4.5

0.4

VIN = 3V (Both Inputs)

VIN = 0V (Both Inputs)

Note: 1. Switching times are guaranteed by design.

CALOGIC LLC, 237 WHITNEY PLACE, FREMONT, CA 94539, 510-656-2900 PHONE, 510-651-1076 FAX

DS064 REV A

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