Datasheet HEF4067BU, HEF4067BT, HEF4067BPB, HEF4067BP, HEF4067BDB Datasheet (Philips)

DATA SH EET

Product specification
File under Integrated Circuits, IC04

January 1995

INTEGRATED CIRCUITS

HEF4067B
MSI

16-channel analogue
multiplexer/demultiplexer

For a complete data sheet, please also download:

•The IC04 LOCMOS HE4000B Logic
Family Specifications HEF, HEC

•The IC04 LOCMOS HE4000B Logic
Package Outlines/Information HEF, HEC

January 1995 2

Philips Semiconductors Product specification

16-channel analogue
multiplexer/demultiplexer

HEF4067B

MSI

DESCRIPTION

The HEF4067B is a 16-channel analogue
multiplexer/demultiplexer with four address inputs (A0to
A3), an active LOW enable input (E), sixteen independent
inputs/outputs (Y0to Y15) and a common input/output (Z).

The device contains sixteen bidirectional analogue
switches, each with one side connected to an independent
input/output (Y

0

to Y15) and the other side connected to

the common input/output (Z).
With E LOW, one of the sixteen switches is selected (low

impedance ON-state) by A0to A3. All unselected switches
are in the high impedance OFF-state. With E HIGH all
switches are in the high impedance OFF-state,
independent of A0to A3.

The analogue inputs/outputs (Y0to Y15and Z) can swing
between VDDas a positive limit and VSSas a negative
limit. VDDto VSSmay not exceed 15 V.

Fig.1 Functional diagram.

FAMILY DATA, IDD LIMITS category MSI

See Family Specifications

PINNING

HEF4067BP(N): 24-lead DIL; plastic

(SOT101-1)

HEF4067BD(F): 24-lead DIL; ceramic (cerdip)

(SOT94)

HEF4067BT(D): 24-lead SO; plastic

(SOT137-1)

( ): Package Designator North America

Y

0

to Y

15

independent inputs/outputs

A

0

to A

3

address inputs
E enable input (active LOW)
Z common input/output

Fig.2 Pinning diagram.

January 1995 3

Philips Semiconductors Product specification

16-channel analogue
multiplexer/demultiplexer

HEF4067B

MSI

FUNCTION TABLE

Note

1. H = HIGH state (the more positive voltage)
L = LOW state (the less positive voltage)
X = state is immaterial

INPUTS CHANNEL

EA

3

A

2

A

1

A

0

ON

LLLLLY

0

−Z

LLLLHY

1

−Z

LLLHLY

2

−Z

LLLHHY

3

−Z

LLHLLY

4

−Z

LLHLHY

5

−Z

LLHHLY

6

−Z

LLHHHY

7

−Z

LHLLLY

8

−Z

LHLLHY

9

−Z

LHLHLY

10

− Z

LHLHHY

11

− Z

LHHLLY

12

− Z

LHHLHY

13

− Z

LHHHLY

14

− Z

LHHHHY

15

− Z

H X X X X none

Fig.3 Schematic diagram (one switch).

January 1995 4

Philips Semiconductors Product specification

16-channel analogue
multiplexer/demultiplexer

HEF4067B

MSI

Fig.4 Logic diagram.

January 1995 5

Philips Semiconductors Product specification

16-channel analogue
multiplexer/demultiplexer

HEF4067B

MSI

DC CHARACTERISTICS

T

amb

=25°C

V

DD

V

SYMBOL TYP. MAX. CONDITIONS

5 350 2500 Ω

V

is=VSS

to V

DD

see Fig.5

ON resistance 10 R

ON

80 245 Ω

15 60 175 Ω

5 115 340 Ω

V

is=VSS

see Fig.5

ON resistance 10 R

ON

50 160 Ω

15 40 115 Ω

5 120 365 Ω

V

is=VDD

see Fig.5

ON resistance 10 R

ON

65 200 Ω

15 50 155 Ω

‘∆’ ON resistance 5 25 −Ω

V

is=VSS

to V

DD

see Fig.5

between any two 10 ∆R

ON

10 −Ω
channels 15 5 −Ω
OFF-state leakage 5 −−nA

E at V

DD

current, all 10 I

OZZ

−−nA
channels OFF 15 − 1000 nA
OFF-state leakage 5 −−nA

E at V

SS

current, any 10 I

OZY

−−nA
channel 15 − 200 nA

Fig.5 Test set-up for measuring RON.

January 1995 6

Philips Semiconductors Product specification

16-channel analogue
multiplexer/demultiplexer

HEF4067B

MSI

NOTE

To avoid drawing VDDcurrent out of terminal Z, when switch current flows into terminals Y, the voltage drop across the
bidirectional switch must not exceed 0,4 V. If the switch current flows into terminal Z, no VDDcurrent will flow out of
terminals Y, in this case there is no limit for the voltage drop across the switch, but the voltages at Y and Z may not
exceed VDDor VSS.

Fig.6 Typical RONas a function of input voltage.

Iis = 200 µA
VSS = 0 V

January 1995 7

Philips Semiconductors Product specification

16-channel analogue
multiplexer/demultiplexer

HEF4067B

MSI

AC CHARACTERISTICS

V

SS

= 0 V; T

amb

=25°C; input transition times ≤ 20 ns

AC CHARACTERISTICS

(1),(2)

VSS= 0 V; T

amb

=25°C; input transition times ≤ 20 ns

V

DD

V

TYPICAL FORMULA FOR P (µW)

Dynamic power 5 1 100 f

i

+∑ (foCL) × V

DD

2

where

dissipation per 10 5 000 f

i

+∑ (foCL) × V

DD

2

fi= input freq. (MHz)

package (P) 15 13 300 f

i

+∑(foCL) × V

DD

2

fo= output freq. (MHz)
C

L

= load capacitance (pF)

∑ (f

oCL

) = sum of outputs

V

DD

= supply voltage (V)

V

DD

V

SYMBOL TYP. MAX.

Propagation delays

Vis→ V

os

53060ns

note 3HIGH to LOW 10 t

PHL

15 25 ns

15 10 20 ns

52550ns

note 3LOW to HIGH 10 t

PLH

10 20 ns

15 10 20 ns

A

n

→ V

os

5 190 380 ns

note 4HIGH to LOW 10 t

PHL

70 145 ns

15 50 100 ns

5 175 345 ns

note 4LOW to HIGH 10 t

PLH

70 140 ns

15 50 100 ns

Output disable times

E → V

os

5 195 385 ns

note 5HIGH 10 t

PHZ

140 280 ns

15 130 260 ns

5 215 435 ns

note 5LOW 10 t

PLZ

180 355 ns

15 170 340 ns

Output enable times

E → V

os

5 155 315 ns

note 5HIGH 10 t

PZH

70 135 ns

15 50 100 ns

5 170 340 ns

note 5LOW 10 t

PZL

70 140 ns

15 50 100 ns

January 1995 8

Philips Semiconductors Product specification

16-channel analogue
multiplexer/demultiplexer

HEF4067B

MSI

AC CHARACTERISTICS

V

SS

= 0 V; T

amb

=25°C; input transition times ≤ 20 ns

Notes

1. V

is

is the input voltage at a Y or Z terminal, whichever is assigned as input.

2. Vosis the output voltage at a Y or Z terminal, whichever is assigned as output.

3. RL= 10 kΩ to VSS;CL= 50 pF to VSS; E=VSS;Vis=VDD(square-wave); see Fig.7.

4. RL= 10 kΩ;CL= 50 pF to VSS; E=VSS;An=VDD (square-wave); Vis=VDDand RLto VSSfor t

PLH;Vis=VSS

and

RLto VDDfor t

PHL

; see Fig.7.

5. RL= 10 kΩ;CL= 50 pF to VSS; E=VDD(square-wave);
Vis=VDDand RLto VSSfor t

PHZ

and t

PZH

;

Vis=VSSand RLto VDDfor t

PLZ

and t

PZL

; see Fig.7.

6. RL= 10 kΩ;CL= 15 pF; channel ON; Vis=1⁄2V

DD(p-p)

(sine-wave, symmetrical about1⁄2VDD);

fis= 1 kHz; see Fig.8.

7. RL=1 kΩ; Vis=1⁄2V

DD(p-p)

(sine-wave, symmetrical about1⁄2VDD);

8. R

L

= 10 kΩ to VSS;CL= 15 pF to VSS; E or An=VDD(square-wave); crosstalk is  Vos (peak value); see Fig.7.

9. RL=1 kΩ;CL= 5 pF; channel OFF; Vis=1⁄2V

DD(p-p)

(sine-wave, symmetrical about1⁄2VDD);

10. RL=1 kΩ;CL= 5 pF; channel ON; Vis=1⁄2V

DD(p-p)

(sine-wave, symmetrical about1⁄2VDD);

V

DD

V

SYMBOL TYP. MAX.

Distortion, sine-wave 5 0,25 %

note 6response 10 0,04 %

15 0,04 %

Crosstalk between 5 − MHz

note 7any two channels 10 1 MHz

15 − MHz

Crosstalk; enable 5 − mV

note 8or address input 10 50 mV

to output 15 − mV

OFF-state 5 − MHz

note 9feed-through 10 1 MHz

15 − MHz

ON-state frequency 5 13 MHz

note 10response 10 40 MHz

15 70 MHz

20

V

os

V

is

-------- - 50 dB; see Fig.9.–=log

20

V

os

V

is

-------- - 50 dB; see Fig.8.–=log

20

V

os

V

is

-------- - 3 dB; see Fig.8.–=log

January 1995 9

Philips Semiconductors Product specification

16-channel analogue
multiplexer/demultiplexer

HEF4067B

MSI

Fig.7 Fig.8

Fig.9

(a)

(b)

APPLICATION INFORMATION

Some examples of applications for the HEF4067B are:

• Analogue multiplexing and demultiplexing.

• Digital multiplexing and demultiplexing.

• Signal gating.

NOTE

If break before make is needed, then it is necessary to use
the enable input.