IW4027B View Datasheet(PDF) - Integral Corp.

Part Name

Description

Manufacturer

IW4027B

Dual JK Flip-Flop

Integral Corp. 

IW4027B

MAXIMUM RATINGS*

Symbol

VCC

VIN

IIN

PD

Ptot

Tstg

TL

Parameter

DC Supply Voltage (Referenced to GND)

DC Input Voltage (Referenced to GND)

DC Input Current, per Pin

Power Dissipation in Still Air, Plastic DIP, SOIC

Package

Power Dissipation per Output Transistor

Storage Temperature

Lead Temperature, 1 mm from Case for 10 Seconds

(Plastic DIP or SOIC Package)

Value

Unit

-0.5 to +20

V

-0.5 to VCC +0.5

V

±10

mA

500**

mW

100

mW

-65 to +150

°C

260

°C

*Maximum Ratings are those values beyond which damage to the device may occur.

Functional operation should be restricted to the Recommended Operating Conditions.

**Derating: - Plastic DIP from -55 to +100°C

- SOIC Package from -55 to +65°C

- Plastic DIP: - 10 mW/°C from +100 to +125°C

- SOIC Package: : - 7 mW/°C from +65 to +125°C

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

VCC

DC Supply Voltage (Referenced to GND)

VIN

DC Input Voltage (Referenced to GND)

TA

Operating Temperature, All Package Types

Min

Max

Unit

3.0

18

V

0

VCC

V

-55

+125

°C

This device contains protection circuitry to guard against damage due to high static voltages or electric

fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages

to this high-impedance circuit. For proper operation VIN

GND≤VIN ≤VCC.

should be constrained to the range

Unused inputs mu st always be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused

outputs must be left open.

INTEGRAL

2

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