NXP SMD 4528 Datasheet

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.

Connection Diagrams

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

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

Dual-In-Line Package

Top View

Order Number CD4528B

TL/F/5998– 2

DC

TL/F/5998– 1

Truth Table

Inputs Outputs

Clear A B Q Q

LXXLH XHXLH XXLLH HL H

C

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

u

TL/F/5998

v

Éß

H Éß

HeHigh Level

LeLow Level

e

Transition from Low to High

u

e

Transition from High to Low

v

e

É

One High Level Pulse

e

ß

One Low Level Pulse

e

X

Irrelevant

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

)

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

Storage Temperature

Range (T

Power Dissipation (P

Dual-In-Line 700 mW

)

S

)

D

b

0.5 VDCtoa18 V

a

DD

b

65§Ctoa150§C

0.5 V

DC

Recommended Operating Conditions

DC Supply Voltage (VDD) 3Vto15V

Input Voltage (VIN) 0VtoVDDV

Operating Temperature Range (TA)

CD4528BM CD4528BC

(Note 2)

b

55§Ctoa125§C

b

40§Ctoa85§C

Small Outline 500 mW

Lead Temperature (T

(Soldering, 10 seconds) 260

)

L

C

§

DC Electrical Characteristics CD4528BM (Note 2)

b

Symbol Parameter Conditions

55§C

Min Max Min Typ Max Min Max

I

V

I

Quiescent Device Current V

DD

Low Level Output Voltage V

OL

High Level Output Voltage V

OH

Low Level Input Voltage V

IL

High Level Input Voltage V

IH

Low Level Output Current V

OL

(Note 3) V

High Level Output Current V

OH

(Note 3) V

Input Current V

IN

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

Note 3: I

e

0V unless otherwise specified.

SS

and IOLare tested one output at a time.

OH

e

5V 5 0.005 5 150 mA

DD

e

V

10V 10 0.010 10 300 mA

DD

e

V

15V 20 0.015 20 600 mA

DD

e

5V 0.05 0.05 0.05 V

DD

e

V

10V 0.05 0.05 0.05 V

DD

e

V

15V 0.05 0.05 0.05 V

DD

e

5V 4.95 4.95 5.0 4.95 V

DD

e

V

10V 9.95 9.95 10.0 9.95 V

DD

e

V

15V 14.95 14.95 15.0 14.95 V

DD

e

DD

e

V

DD

e

V

DD

e

DD

e

V

DD

e

V

DD

e

DD

e

DD

e

V

DD

e

DD

e

DD

e

V

DD

e

DD

e

V

DD

5V, V 10V, V 15V, V

15V, V 15V, V

e

0.5V or 4.5V 1.5 2.25 1.5 1.5 V

O

e

1V or 9V 3.0 4.50 3.0 3.0 V

O

e

1.5V or 13.5V 4.0 6.75 4.0 4.0 V

O

e

0.5V or 4.5V 3.5 3.5 2.75 3.5 V

O

e

1V or 9V 7.0 7.0 5.50 7.0 V

O

e

1.5V or 13.5V 11.0 11.0 8.25 11.0 V

O

e

0.4V 0.64 0.51 0.88 0.36 mA

O

e

0.5V 1.6 1.3 2.25 0.9 mA

O

e

1.5V 4.2 3.4 8.8 2.4 mA

O

e

4.6V

O

e

9.5V

O

e

13.5V

O

e

0V

IN

e

15V 0.1 10

IN

b

0.25

b

0.62

b

1.8

b

0.1

a

b

0.2b0.36

b

0.5b0.9

b

1.5b3.5

b

25§C

b

5

b

10

0.1

b

5

0.1 1.0 mA

a

125§C

0.14 mA

0.35 mA

b

1.1 mA

b

1.0 mA

DC

Units

2

DC Electrical Characteristics CD4528BC (Note 2)

b

Symbol Parameter Conditions

40§C

Min Max Min Typ Max Min Max

I

V

I

Quiescent Device Current V

DD

Low Level Output Voltage V

OL

High Level Output Voltage V

OH

Low Level Input Voltage V

IL

High Level Input Voltage V

IH

Low Level Output Current V

OL

(Note 3) V

High Level Output Current V

OH

(Note 3) V

Input Current V

IN

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

Note 3: I

e

0V unless otherwise specified.

SS

and IOLare tested one output at a time.

OH

e

5V 20 0.005 20 150 mA

DD

e

V

10V 40 0.010 40 300 mA

DD

e

V

15V 80 0.015 80 600 mA

DD

e

5V 0.05 0.05 0.05 V

DD

e

V

10V 0.05 0.05 0.05 V

DD

e

V

15V 0.05 0.05 0.05 V

DD

e

5V 4.95 4.95 5.0 4.95 V

DD

e

V

10V 9.95 9.95 10.0 9.95 V

DD

e

V

15V 14.95 14.95 15.0 14.95 V

DD

e

DD

e

V

DD

e

V

DD

e

DD

e

V

DD

e

V

DD

e

DD

e

DD

e

V

DD

e

DD

e

DD

e

V

DD

e

DD

e

V

DD

5V, V 10V, V 15V, V

15V, V 15V, V

e

0.5V or 4.5V 1.5 2.25 1.5 1.5 V

O

e

1V or 9V 3.0 4.50 3.0 3.0 V

O

e

1.5V or 13.5V 4.0 6.75 4.0 4.0 V

O

e

0.5V or 4.5V 3.5 3.5 2.75 3.5 V

O

e

1V or 9V 7.0 7.0 5.50 7.0 V

O

e

1.5V or 13.5V 11.0 11.0 8.25 11.0 V

O

e

0.4V 0.52 0.44 0.88 0.36 mA

O

e

0.5V 1.3 1.1 2.25 0.9 mA

O

e

1.5V 3.6 3.0 8.8 2.4 mA

O

e

4.6V

O

e

9.5V

O

e

13.5V

O

e

0V

IN

e

15V 0.3 10

IN

b

0.2

b

0.5

b

1.4

b

0.3

b

0.16b0.36

b

0.4b0.9

b

1.2b3.5

a

b

25§C

b

5

b

10

0.3

b

5

0.3 1.0 mA

a

85§C

b

0.12 mA

b

0.3 mA

b

1.0 mA

b

1.0 mA

Units

3

AC Electrical Characteristics* CD4528BM

e

T

A

25§C, C

L

e

50 pF, R

e

200 kX, Input t

L

e

t

20 ns, unless otherwise specified

r

f

Parameter Conditions Min Typ Max Units

]

e

r

e

t

r

e

t

r

e

f

e

t

f

e

t

f

PLH,tPHL

t

PLH,tPHL

t

PLH,tPHL

DD

V

DD

V

DD

V

DD

V

DD

V

DD

V

DD

V

DD

V

DD

V

DD

V

DD

Output Rise Time t

Output Fall Time t

Turn-Off, Turn-On Delay t AorBtoQorQ

e

Cx

15 pF, Rxe5.0 kX t

Turn-Off, Turn-On Delay t AorBtoQorQ

e

Cx

100 pF, Rxe10 kX t

Minimum Input Pulse Width V AorB V

e

Cx

15 pF, Rxe5.0 kX V

Cxe1000 pF, Rxe10 kX V

Output Pulse Width Q or Q V

k

For Cx for Appropriate V Cx

0.01 mF (See Graph Level)

e

15 pF, Rxe5.0 kX V

DD

For Cxl0.01 mF Use V

e

PW Cx

0.2 Rx Cx In[V

out

e

10,000 pF, Rxe10 kX V

DD

b

V

SS

Pulse Width Match between Circuits V in the Same Package V

e

Cx

10,000 pF, Rxe10 kX V

Reset Propagation Delay, V t

PLH,tPHL

e

Cx

15 pF, Rxe5.0 kX V

Cxe1000 pF, Rxe10 kX V

Minimum Retrigger Time V

e

Cx

15 pF, Rxe5.0 kX V

e

Cx

1000 pF, Rxe10 kX V

*AC parameters are guaranteed by DC correlated testing.

(3.0 ns/pF) C (1.5 ns/pF) C (1.1 ns/pF) C

(1.5 ns/pF) C (0.75 ns/pF) C (0.55 ns/pF) C

e

5.0V 60 150 ns

e

10.0V 20 50 ns

e

15V 20 50 ns

e

5.0V 60 150 ns

e

10.0V 20 50 ns

e

15.0V 20 50 ns

e

5.0V 550 ns

e

10.0V 350 ns

e

15.0V 300 ns

e

5.0V 15 29 45 ms

e

10.0V 10 37 90 ms

e

15.0V 15 42 95 ms

e

5.0V 6 25 %

e

10.0V 8 35 %

e

15.0V 8 35 %

e

5.0V 325 600 ns

e

10.0V 90 225 ns

e

15.0V 60 170 ns

e

5.0V 7.0 ms

e

10.0V 6.7 ms

e

15.0V 6.7 ms

e

5.0V 0 ns

e

10.0V 0 ns

e

15.0V 0 ns

e

5.0V 0 ns

e

10.0V 0 ns

e

15.0V 0 ns

L

e

(1.7 ns/pF) C

e

(0.66 ns/pF) C

e

(0.5 ns/pF) C

e

(1.7 ns/pF) C

e

(0.66 ns/pF) C

e

(0.5 ns/pF) C

a

30 ns, V

a

15 ns, V

a

10 ns, V

a

25 ns, V

a

12.5 ns, V

9.5 ns, V

a

L

a

L

a

L

a

L

e

5.0V 180 400 ns

DD

e

10.0V 90 200 ns

DD

e

15.0V 65 160 ns

DD

e

5.0V 100 200 ns

DD

e

10V 50 100 ns

DD

e

15.0V 35 80 ns

DD

240 ns, V

a

8 ns, V

65 ns, V

620 ns, V

a

257 ns, V

185 ns, V

e

5.0V 230 500 ns

DD

e

10.0V 100 250 ns

DD

e

15.0V 65 150 ns

DD

e

5.0V 230 500 ns

DD

e

10.0V 100 250 ns

DD

e

15.0V 65 150 ns

DD

4

Logic Diagrams ((/2 of Device Shown)

Note: Externally ground pins 1 and 15 to pin 8. TL/F/5998– 3

Duty Cyclee50%

TL/F/5998– 4

FIGURE 1. Power Dissipation Test Circuit and Waveforms

Input Connections

Characteristics C

TL/F/5998– 5

t

PLH,tPHL,tr,tf

PW

out

t

PLH,tPHL,tr,tf

PW

out

t

PLH(R),tPHL(R)

*Includes capacitance of probes, wir-

ing, and fixture parasitic.

Note: AC test waveforms for PG1, PG2, and PG3 on next page.

,PW

,

in

,

in

,PW

in

FIGURE 2. AC Test Circuit

5

TL/F/5998– 10

D

V

DD

V

DD

AB

PG1 V

V

SS

DD

PG2

PG3 PG1 PG2

TL/F/5998– 6

Logic Diagrams ((/2 of Device Shown) (Continued)

FIGURE 3. AC Test Waveforms

FIGURE 4. Normalized Pulse Width vs Temperature

TL/F/5998– 7

TL/F/5998– 8

FIGURE 5. Pulse Width vs Cx

6

TL/F/5998– 9

Physical Dimensions inches (millimeters)

Ceramic Dual-In-Line Package (J)

Order Number CD4528BMJ or CD4528BCJ

NS Package Number J16A

7

Physical Dimensions inches (millimeters) (Continued)

Molded Dual-In-Line Package (N)

Order Number CD4528BMN or CD4528BCN

NS Package Number N16E

CD4528BM/CD4528BC Dual Monostable Multivibrator

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1. Life support devices or systems are devices or 2. A critical component is any component of a life systems which, (a) are intended for surgical implant support device or system whose failure to perform can into the body, or (b) support or sustain life, and whose be reasonably expected to cause the failure of the life failure to perform, when properly used in accordance support device or system, or to affect its safety or with instructions for use provided in the labeling, can effectiveness. be reasonably expected to result in a significant injury to the user.

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