CDP1877 datasheet(2/10 Pages) INTERSIL

Part #	CDP1877

Description	Programmable Interrupt Controller (PIC)

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Manufacturer	INTERSIL [Intersil Corporation]

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2 / 10 page

4-83

Absolute Maximum Ratings

Thermal Information

DC Supply-Voltage Range, (VDD)

(All Voltages Referenced to VSS Terminal)

CDP1877 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +11V

CDP1877C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V

Input Voltage Range, All Inputs . . . . . . . . . . . . . -0.5V to VDD +0.5V

DC Input Current, Any One Input

. . . . . . . . . . . . . . . . . . . . . . . . .±10mA

Thermal Resistance (Typical)

θ

JA (

oC/W)

PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55

Device Dissipation Per Output Transistor

TA = Full Package Temperature Range

(All Package Types) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW

Operating Temperature Range (TA)

Package Type E . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC

Storage Temperature Range (TSTG) . . . . . . . . . . . . -65

oC to +150oC

Lead Temperature (During Soldering)

At distance 1/16

± 1/32 In. (1.59 ± 0.79mm)

from case for 10s max . . . . . . . . . . . . . . . . . . . . . . . . . . . . +265oC

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation

of the device at these or any other conditions above those indicated in the operational sections of this speciﬁcation is not implied.

Static Electrical Speciﬁcations At TA = -40 to +85oC, VDD ±5%, Unless Otherwise Speciﬁed

PARAMETER

CONDITIONS

LIMITS

UNITS

VO

(V)

VIN

(V)

VDD

(V)

CDP1877

CDP1877C

MIN

(NOTE1)

TYP

MAX

MIN

(NOTE1)

TYP

MAX

Quiescent Device

Current

IDD

-

0, 5

5

-

0.01

50

-

0.02

200

µA

-

0, 10

10

-

1

200

-

µA

Output Low Drive (Sink)

Current

IOL

0.4

0, 5

5

1.6

3.2

-

1.6

3.2

-

mA

0.5

0, 10

10

2.6

5.2

-

mA

Output High Drive

(Source) Current

IOH

4.6

0, 5

5

-1.15

-2.3

-

-1.15

-2.3

-

mA

9.5

0, 10

10

-2.6

-5.2

-

mA

Output Voltage Low Level

(Note 2)

VOL

-

0, 5

5

-

0

0.1

-

0

0.1

V

-

0, 10

10

-

0

0.1

-

V

Output Voltage High Level

(Note 2)

VOH

-

0, 5

5

4.9

5

-

4.9

5

-

V

-

0, 10

10

9.9

10

-

V

Input Low Voltage

VIL

0.5, 4.5

-

5

-

1.5

-

1.5

V

0.5, 9.5

-

10

-

3

-

V

Input High Voltage

VIH

0.5, 4.5

-

5

3.5

-

3.5

-

V

0.5, 9.5

-

10

7

-

V

Input Leakage Current

IIN

Any

Input

0, 5

5

-

±1-

-

±1

µA

0, 10

10

-

±2-

-

µA

Three-State Output

Leakage Current

IOUT

0, 5

5

-

±10-4

±1-

±10-4

±1

µA

0, 10

10

-

±10-4

±10

-

µA

Operating Device Current

(Note 3)

IOPER

-

5

-

0.5

1.0

-

0.5

1.0

mA

-

10

-

1.9

3.0

-

mA

Input Capacitance

CIN

-

5

7.5

-

5

7.5

pF

Output Capacitance

COUT

-

10

15

-

10

15

pF

NOTES:

1. Typical values are for TA = +25

oC and nominal V

DD.

2. IOL = IOH = 1µA

3. Operating current is measured under worst-case conditions in a 3.2MHz CDP1802A system, one PIC access per instruction cycle.

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