MIC4426YN datasheet(4/9 Pages) MICREL

4 / 9 page

MIC4426/4427/4428

Micrel, Inc.

M9999-042108

April 2008

Absolute Maximum Ratings(1)

Supply Voltage (VS).....................................................+22V

Input Voltage (VIN).......................... VS + 0.3V to GND – 5V

Junction Temperature (TJ)......................................... 150°C

Storage Temperature................................ –65°C to +150°C

Lead Temperature (10 sec.) ...................................... 300°C

ESD Rating(3)

Operating Ratings(2)

Supply Voltage (VS)...................................... +4.5V to +18V

Temperature Range (TA)

(A)......................................................... –55°C to +125°C

(B)........................................................... –40°C to +85°C

Package Thermal Resistance

PDIP θJA ..........................................................................130°C/W

PDIP θJC ............................................................................ 42°C/W

SOIC θJA ...........................................................120°C/W

SOIC θJC ............................................................75°C/W

MSOP θJA .........................................................250°C/W

Electrical Characteristics(4)

4.5V ≤ Vs ≤ 18V; TA = 25°C, bold values indicate full speciﬁed temperature range; unless noted.

Symbol

Parameter

Condition

Min

Typ

Max

Units

Input

VIH

Logic 1 Input Voltage

2.4

1.4

2.4

1.5

VIL

Logic 0 Input Voltage

1.1

0.8

1.0

0.8

IIN

Input Current

0 ≤ VIN ≤ VS

–1

µA

Output

VOH

High Output Voltage

VS–0.025

VOL

Low Output Voltage

0.025

Output Resistance

IOUT = 10mA, VS = 18V

IPK

Peak Output Current

1.5

Latch-Up Protection

withstand reverse current

>500

Switching Time

Rise Time

test Figure 1

Fall Time

test Figure 1

tD1

Delay Tlme

test Flgure 1

tD2

Delay Time

test Figure 1

tPW

Pulse Width

test Figure 1

400

Power Supply

Power Supply Current

VINA = VINB = 3.0V

0.6

1.4

4.5

1.5

Power Supply Current

VINA = VINB = 0.0V

0.18

0.4

0.19

0.6

Notes:

1. Exceeding the absolute maximum rating may damage the device.

2. The device is not guaranteed to function outside its operating rating.

3. Devices are ESD sensitive. Handling precautions recommended.

4. Speciﬁcation for packaged product only.

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