NSC CD4528BMJ-883 Datasheet

TL/F/5998

CD4528BM/CD4528BC Dual Monostable Multivibrator

February 1988

CD4528BM/CD4528BC Dual Monostable Multivibrator

General Description

The CD4528B is a dual monostable multivibrator. Each device is retriggerable and resettable. Triggering can occur from either the rising or falling edge of an input pulse, resulting in an output pulse over a wide range of widths. Pulse duration and accuracy are determined by external timing components Rx and Cx.

Features

Y

Wide supply voltage range 3.0V to 18V

Y

Separate reset available

Y

Quiescent currente5.0 nA/package (typ.) at 5.0 V

DC

Y

Diode protection on all inputs

Y

Triggerable from leading or trailing edge pulse

Y

Capable of driving two low-power TTL loads or one low-power Schottky TTL load over the rated temperature range

Connection Diagrams

TL/F/5998– 1

Dual-In-Line Package

TL/F/5998– 2

Top View

Order Number CD4528B

Truth Table

Inputs Outputs

HeHigh Level

Clear A B Q Q

LeLow Level

LXXLH

u

e

Transition from Low to High

XHXLH

v

e

Transition from High to Low

XXLLH

É

e

One High Level Pulse

HL

v

Éß

ß

e

One Low Level Pulse

H

u

H Éß

X

e

Irrelevant

C

1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A.

Absolute Maximum Ratings (Notes1&2)

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications.

DC Supply Voltage (V

DD

)

b

0.5 VDCtoa18 V

DC

Input Voltage, All Inputs (VIN)b0.5 VDCto V

DD

a

0.5 V

DC

Storage Temperature

Range (T

S

)

b

65§Ctoa150§C

Power Dissipation (P

D

) Dual-In-Line 700 mW Small Outline 500 mW

Lead Temperature (T

L

)

(Soldering, 10 seconds) 260

§

C

Recommended Operating Conditions

(Note 2)

DC Supply Voltage (VDD) 3Vto15V

Input Voltage (VIN) 0VtoVDDV

DC

Operating Temperature Range (TA)

CD4528BM

b

55§Ctoa125§C

CD4528BC

b

40§Ctoa85§C

DC Electrical Characteristics CD4528BM (Note 2)

Symbol Parameter Conditions

b

55§C

a

25§C

a

125§C

Units

Min Max Min Typ Max Min Max

I

DD

Quiescent Device Current V

DD

e

5V 5 0.005 5 150 mA

V

DD

e

10V 10 0.010 10 300 mA

V

DD

e

15V 20 0.015 20 600 mA

V

OL

Low Level Output Voltage V

DD

e

5V 0.05 0.05 0.05 V

V

DD

e

10V 0.05 0.05 0.05 V

V

DD

e

15V 0.05 0.05 0.05 V

V

OH

High Level Output Voltage V

DD

e

5V 4.95 4.95 5.0 4.95 V

V

DD

e

10V 9.95 9.95 10.0 9.95 V

V

DD

e

15V 14.95 14.95 15.0 14.95 V

V

IL

Low Level Input Voltage V

DD

e

5V, V

O

e

0.5V or 4.5V 1.5 2.25 1.5 1.5 V

V

DD

e

10V, V

O

e

1V or 9V 3.0 4.50 3.0 3.0 V

V

DD

e

15V, V

O

e

1.5V or 13.5V 4.0 6.75 4.0 4.0 V

V

IH

High Level Input Voltage V

DD

e

5V, V

O

e

0.5V or 4.5V 3.5 3.5 2.75 3.5 V

V

DD

e

10V, V

O

e

1V or 9V 7.0 7.0 5.50 7.0 V

V

DD

e

15V, V

O

e

1.5V or 13.5V 11.0 11.0 8.25 11.0 V

I

OL

Low Level Output Current V

DD

e

5V, V

O

e

0.4V 0.64 0.51 0.88 0.36 mA

(Note 3) V

DD

e

10V, V

O

e

0.5V 1.6 1.3 2.25 0.9 mA

V

DD

e

15V, V

O

e

1.5V 4.2 3.4 8.8 2.4 mA

I

OH

High Level Output Current V

DD

e

5V, V

O

e

4.6V

b

0.25

b

0.2b0.36

b

0.14 mA

(Note 3) V

DD

e

10V, V

O

e

9.5V

b

0.62

b

0.5b0.9

b

0.35 mA

V

DD

e

15V, V

O

e

13.5V

b

1.8

b

1.5b3.5

b

1.1 mA

I

IN

Input Current V

DD

e

15V, V

IN

e

0V

b

0.1

b

10

b

5

b

0.1

b

1.0 mA

V

DD

e

15V, V

IN

e

15V 0.1 10

b

5

0.1 1.0 mA

Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’, they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device operation.

Note 2: V

SS

e

0V unless otherwise specified.

Note 3: I

OH

and IOLare tested one output at a time.

2

DC Electrical Characteristics CD4528BC (Note 2)

Symbol Parameter Conditions

b

40§C

a

25§C

a

85§C

Units

Min Max Min Typ Max Min Max

I

DD

Quiescent Device Current V

DD

e

5V 20 0.005 20 150 mA

V

DD

e

10V 40 0.010 40 300 mA

V

DD

e

15V 80 0.015 80 600 mA

V

OL

Low Level Output Voltage V

DD

e

5V 0.05 0.05 0.05 V

V

DD

e

10V 0.05 0.05 0.05 V

V

DD

e

15V 0.05 0.05 0.05 V

V

OH

High Level Output Voltage V

DD

e

5V 4.95 4.95 5.0 4.95 V

V

DD

e

10V 9.95 9.95 10.0 9.95 V

V

DD

e

15V 14.95 14.95 15.0 14.95 V

V

IL

Low Level Input Voltage V

DD

e

5V, V

O

e

0.5V or 4.5V 1.5 2.25 1.5 1.5 V

V

DD

e

10V, V

O

e

1V or 9V 3.0 4.50 3.0 3.0 V

V

DD

e

15V, V

O

e

1.5V or 13.5V 4.0 6.75 4.0 4.0 V

V

IH

High Level Input Voltage V

DD

e

5V, V

O

e

0.5V or 4.5V 3.5 3.5 2.75 3.5 V

V

DD

e

10V, V

O

e

1V or 9V 7.0 7.0 5.50 7.0 V

V

DD

e

15V, V

O

e

1.5V or 13.5V 11.0 11.0 8.25 11.0 V

I

OL

Low Level Output Current V

DD

e

5V, V

O

e

0.4V 0.52 0.44 0.88 0.36 mA

(Note 3) V

DD

e

10V, V

O

e

0.5V 1.3 1.1 2.25 0.9 mA

V

DD

e

15V, V

O

e

1.5V 3.6 3.0 8.8 2.4 mA

I

OH

High Level Output Current V

DD

e

5V, V

O

e

4.6V

b

0.2

b

0.16b0.36

b

0.12 mA

(Note 3) V

DD

e

10V, V

O

e

9.5V

b

0.5

b

0.4b0.9

b

0.3 mA

V

DD

e

15V, V

O

e

13.5V

b

1.4

b

1.2b3.5

b

1.0 mA

I

IN

Input Current V

DD

e

15V, V

IN

e

0V

b

0.3

b

10

b

5

b

0.3

b

1.0 mA

V

DD

e

15V, V

IN

e

15V 0.3 10

b

5

0.3 1.0 mA

Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’, they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device operation.

Note 2: V

SS

e

0V unless otherwise specified.

Note 3: I

OH

and IOLare tested one output at a time.

3