Datasheet M22102 Datasheet (SGS Thomson Microelectronics)

M22101
M22102

4 X 4 X 2 CROSSPOINT SWITCHES

WITH CONTROLMEMORY

.LOW ON RESISTANCE– 75Ω TYPAT

VDD=12V

.”BUILT-IN” LATCHED INPUTS

.LARGE ANALOG SIGNALCAPACITY±V

DD

/2

.10 MHz SWITCH BANDWITH

.MATCHED SWITCHCHARACTERISTICS

.∆ RON = 8 Ω TYP, AT V

DD

=12V

.HIGH LINEARITY – 0.25 % DISTORTION TYP,

AT f = 1 kHz, VIN= 5 V, VDD-VSS= 10 V AND
RI = 1 Ω

.STANDARD CMOS NOISEIMMUNITY

DESCRIPTION

TheM22101 and M22102 crosspoint switches con-
sist of 4 x 4 x 2 arrays of crosspoints (transmission
gates), 4-line to 16-linedecoders, and 16 latchcir­cuits.Anyone ofthe sixteen crosspoint pairscan be
selected by applying the appropriate four-line ad­dressandanynumber ofcrosspoint pairscanbeON
simultaneously. Corresponding crosspointsin each
arrayare turned on and OFFsimultaneously, also.

In the M22101, the selected crosspoint pair can be
turnedon oroff by applyingalogical ONEor ZERO,
respectively, to the data input,and applying aONE
to the strobe input. When the device is”power-up”,
the state of the16 switches is indeterminate.

Therefore all switches mustbe turned offby putting
the strobe hight,data-in-low, and theaddressing all
switches in succession.
The selected pair of crosspoints in the M22102 is
turnedon by applying a logical ONE to the Ka(set)
input whilealogical ZEROis on theKb(reset) input,
and turned off by applying a logical ONE to the K
input while a logical ZEROis on theKainput.In this
respectthecontrol latches oftheM22102 aresimilar
to SET/RESET flip-flops. They differ, however, in
thatthe simultaneousapplication of ONEstothe K
and Kbinputs turns off (resets) all crosspoints. All
crosspoints in both devices must be turned off as
VDDis applied.

B1

(PlasticPackage)

ORDER CODES :

M22XXX B1 M22XXX F1

(CeramicPackage)

F1

b

a

PIN CONNECTIONS

September 1988

1/8

M22101/M22102

ABSOLU TE M AXIMU M R AT ING

Symbol Parameter Value Unit

V

DD

V

P

T

T

Stressesabove thoselistedunder ”Absolute Maximum Ratings”maycause permanent damagetothedevice. Thisisastressratingonlyand functional
operation ofthe device at these or any otherconditions above thoseindicatedintheoperational sections of thisspecification isnot implied.Exposure
to absolute maximumratingconditions forexternal periods mayaffect device reliability.

RECO MM ENDED OPERAT I N G CO NDI TIONS

Symbol Parameter Value Unit

V

V

T

Supply Voltage: Ceramic Type

Plastic Type

Input Voltage -0.5 to VDD+ 0.5 V

i

I

DC Input Current (any one input) ± 10 mA

I

Total Power Dissipation (per package)

tot

-0.5 to +20

-0.5 to +18

200
Dissipation per Output Transistor
for Top = Full Package Temperature Range

Operating Temperature: Ceramic Type

op

Plastic Type

Storage Temperature -65 to +150

stg

Supply Voltage: Ceramic Type

DD

Plastic Type

Input Voltage 0 to V

I

Operating Temperature: Ceramic Type

op

Plastic Type

100

-55 to +125

-40 to +85

3to18
3to15

DD

-55 to +125

-40 to +85

V
V

mW
mW

o

C

o

C

o

C

V
V

V

o

C

o

C

CONT RO L TRUT H TABLE FOR M22101

Function

ABCD

Switch-on 1 1 1 1 1 1 (X4 Y4) & (X4’ Y4’)
Switch-off 1 1 1 1 1 0 (X4 Y4) & (X4’ Y4’)
No Change X X X X 0 X XXXX

Note: 1=High,0 = Low, X= Don’tCare

Address

Strobe Data Select

CONT RO L TRUT H TABLE FOR M22102

Function

ABCD

Switch-on 1 1 1 1 1 0 (X4 Y4) & (X4’ Y4’)
Switch-off 1 1 1 1 0 1 (X4 Y4) & (X4’ Y4’)
All Switch-off X X X X 1 1 All
No Change X X X X 0 0 XXXX

Note: 1=High,0 = Low, X= Don’tCare

Address

Strobe Data Select

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DECODER TRUTH TABLE

M22101/M22102

Address

ABCD ABCD

0000 X1Y1 X1’Y1’ 0001 X1Y3 X1’Y3’
1000 X2Y1 X2’Y1’ 1001 X2Y3 X2’Y3’
0100 X3Y1 X3’Y1’ 0101 X3Y3 X3’Y3’
1100 X4Y1 X4’Y1’ 1101 X4Y3 X4’Y3’
0010 X1Y2 X1’Y2’ 0011 X1Y4 X1’Y4’
1010 X2Y2 X2’Y2’ 1011 X2Y4 X2’Y4’
0110 X3Y2 X3’Y2’ 0111 X3Y4 X3’Y4’
1110 X4Y2 X4’Y2’ 1111 X4Y4 X4’Y4’

Select

Address

Select

FUNCTIONAL AND BLOCK DIAGRAM

3/8

M22101/M22102

STATI C ELE CT RIC AL CHA R ACTER I STI CS (ove r recom mended oper ating c onditio ns)

Test Conditios Value

Symbol Parameter

V

(V)

V

I

(V)

T

DD

*25

LOW

Min. Max. Min. Typ. Max. Min. Max.

o

CT

CROSSPOINT

I

L

Quiescent
Supply
Current

F1

5 0.04 5 150
10 0.04 10 300
15 0.04 20 600
20 0.08 100 3000

5 0.04 20 150

B1

10 0.04 40 300
15 0.04 80 600

ON

On
Resistance

F1 Any Switch

R

5 450 225 1250 1625
10 135 85 180 230
12 100 75 135 175
15 70 65 95 125

5 1000 225 1250 1440

B1 V

= 0 to V

IS

DD

10 145 85 180 205
12 110 75 135 155
15 75 65 95 110

∆ON Resistance ∆R

(Between any two
channels)

ON

535
10 20
12 18
15 15

OFF
Channel
Leakage
Current

F1

B1 0/15 15 ±0.3 ±10

All Switch

OFF

0/18 18 ±0.1 ±10

-3

±0.1•±1

-3

±0.3 ±1

CONTROL

V

IL

Input Low
Voltage

OFF Switch

I

< 0.2 µA

L

5 1.5 1.5 1.5
10 3 3 3
15 4 4 4

IH

Input High

V

Voltage

Input

I

I

Current

C

• Determined byminimum feasible leakagemeasurement forautomatic testing
*T

LOW

*T

HIGH

TheNoiseMargin for both ”1” and”0” levelis: 1Vmin.withVDD=5V, 2V min.with VDD=10 V, 2.5 Vmin. withVDD=15V

Input Capacitance Any Input 5 7.5 pF

I

=-55oCforHCC device:-40oC for HCF device.

=+125oCforHCC device:+85oC for HCFdevice.

F1
B1 0/15 15 ±0.3 ±10

ON Switch

see R

ON

Characteristics

Any Control

Input

5 3.5 3.5 3.5
10 7 7 7
15 11 11 11

0/18 18 ±0.1 ±10-5±0.1 ±1

-5

±0.3 ±1

HIGH

*

Unit

µA

Ω

Ω

µA

V

V

µA

4/8

M22101/M22102

DYNAMIC ELECTRICAL CHARACTERISTICS (T

=25oC, CL=50pF,RL= 200 KΩ,

amb

typic al temperatur e coeff i c ent for all VDDvalues is 03 %/oC, all input ri s e and fall tim es = 20 ns)

Symbol Parameter

t
t

t
t

PHL
PLH

PHL
PLH

Propagation Delay Time Address or Strobe
Inputs to Output

Propagation Delay Time Across Crosspoint 20 ns

Minimum Strobe Pulse Width 80 ns

Test Conditions Value

(V) Min. Typ. Max.

V

DD

R

=10KΩ

L

CL=50pF

12

200

Unit

ns

5/8

M22101/M22102

Plastic DIP24 (0.25) MECHANICAL DATA

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

a1 0.63 0.025

b 0.45 0.018

b1 0.23 0.31 0.009 0.012

b2 1.27 0.050

D 32.2 1.268

E 15.2 16.68 0.598 0.657

e 2.54 0.100

e3 27.94 1.100

F 14.1 0.555

I 4.445 0.175

L 3.3 0.130

mm inch

6/8

P043A

Ceramic DIP24 MECHANICAL DATA

M22101/M22102

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

A 32.3 1.272
B 13.05 13.36 0.514 0.526
C 3.9 5.08 0.154 0.200
D 3 0.118
E 0.5 1.78 0.020 0.070

e3 27.94 1.100

F 2.29 2.79 0.090 0.110

G 0.4 0.55 0.016 0.022

I 1.17 1.52 0.046 0.060

L 0.22 0.31 0.009 0.012

M 1.52 2.49 0.060 0.098

N1

P 15.4 15.8 0.606 0.622

Q 5.71 0.225

4° (min.), 15° (max.)

mm inch

P058C

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M22101/M22102

Information furnishedis believed to be accurate and reliable. However, SGS-THOMSON Microelectronicsassumes no responsability for the
consequences of useof suchinformation nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted byimplication or otherwiseunder any patentor patentrights ofSGS-THOMSON Microelectronics.Specificationsmentioned
in this publication are subjectto changewithout notice. This publication supersedes andreplaces all information previouslysupplied.
SGS-THOMSON Microelectronicsproducts are not authorized foruse ascritical componentsin life supportdevices or systems without express
written approval of SGS-THOMSON Microelectonics.

 1994SGS-THOMSON Microelectronics- All Rights Reserved

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