Intersil Corporation CD22102, CD22101 Datasheet

Semiconductor

CD22101, CD22102

[ /Title
(CD22
101,
CD221

02)
/Sub­ject
(CMO
S4x4
x 2
Cross­point
Switch
with
Con­trol
Mem­ory)
/
Author
()
/Key­words
(Har­ris
Semi­con­ductor,
Tele­com,
SLICs,
SLACs
, Tele­phone,
Tele­phony,
WLL,
Wire­less

OBSOLETE PRODUCT

February 1999

NO RECOMMENDED REPLACEMENT

Call Central Applications 1-800-442-7747

Features

• Low ON Resistance . . . . . . . . . . . . 75Ω (Typ) at VDD = 12V

• “Built - In” Latched Inputs

• Large Analog Signal Capability . . . . . . . . . . . . . . . ±V

• Switch Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 10MHz

• Matched Switch Characteristics

∆RON = 8Ω (T yp) at VDD= 12V

• High Linearity - 0.25% Distortion (Typ) at f = 1kHz,
V

=5V

IN

• Standard CMOS Noise Immunity

, VDD - VSS = 10V, and RL = 1kΩ

P-P

or email: [e-mail]

Applications

• Telephone Systems

• PBX

• Studio Audio Switching

• Multisystem Bus Interconnect

Ordering Information

PART

NUMBER

CD22101E -40 to 85 24 Ld PDIP E24.6
CD22101F -55 to 125 24 Ld CERDIP F24.6
CD22102E -40 to 85 24 Ld PDIP E24.6

TEMP .

RANGE (oC) PACKAGE PKG. NO.

Pinouts

CD22101

(PDIP, SBDIP)

TOP VIEW

B

1
2

C

3

X2'
Y1'

4

Y2'

5

X4'

6

X3'

7

Y4'

8

Y3'

9

X1'

10

D

11
12

V

SS

24
23
22
21
20
19
18
17
16
15
14
13

V

DD
A
X2
Y1
Y2
X4
X3
Y4
Y3
X1
DAT A

STROBE

X2'
Y1'
Y2'
X4'
X3'
Y4'
Y3'
X1'

V

SS

B
C

D

1
2
3
4
5
6
7
8

9
10
11
12

CD22102

(PDIP)

TOP VIEW

24
23
22
21
20
19
18
17
16
15
14
13

V
A

X2
Y1
Y2
X4
X3
Y4
Y3
X1

K

CMOS 4 x 4 x 2 Crosspoint Switch

with Control Memory

Description

CD22101 and CD22102 crosspoint switches consist of
4x4x2arraysofcrosspoints (transmission gates) with a
4-line to 16-line decoder and 16 latch circuits. Any one of

/2

DD

DD

K

the sixteen crosspoint pairs can be selected by applying
the appropriate four-line address, corresponding
crosspoints in each array are turned on and off
simultaneously. Any number of crosspoints can be turned
on simultaneously.

In the CD22101, the selected crosspoint pair can be
turned on or off by applying a logic ONE or ZERO,
respectively, to the data input, and applying a ONE to the
strobe input. When the device is “powered up”, the states
of the 16 switches are indeterminate. Therefore, all
switches must be turned off by putting the strobe high,
data-in low, and then addressing all switches in
succession.

The selected pair of crosspoints in theCD22102is turned
on by applying a logic ONE to the K
logic ZERO is on the K
a logic ONE to the K
on the K

input. In this respect, the control latches of the

A

input, and turned off by applying

B

(reset) input while a logic ZERO is

B

(set) input while a

A

CD22102 are similar to SET/RESET flip-flops. They differ,
however, in that the simultaneous application of ONEs to
the K

and KBinputs turns off (resets) all crosspoints. All

A

crosspoints in both devices must be turned off as V
applied.

Functional Diagram

CONTROL

16

DECODER
LATCH

16

ADDRESS

16

A

B

IN (OUT)

4 X 4

SWITCH

4 X 4

SWITCH

IN (OUT)

DD

OUT (IN)

OUT (IN)

is

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright

© Harris Corporation 1999

4-193

File Number 2871.3

CD22101, CD22102

Absolute Maximum Ratings Thermal Information

Supply Voltage (VDD) (Referenced to VSS Terminal) . . . .-0.5 to 20V

Input Voltage (All Inputs) . . . . . . . . . . . . . . . . . . . -0.5 to VDD +0.5V

Supply Voltage Range

For TA = Full Package Temperature Range. . . . . . . . . . . . . . 3V to 18V

Input Current (Any One Input) (Note 1) . . . . . . . . . . . . . . . . . . .±10mA

Power Dissipation

For TA = -40oC to 60oC (Package Type E) . . . . . . . . . . . . 500mW

For TA = 60oC to 85oC

Package Type E). . . . . . . . Derate Linearly 12mW/oC to 200mW

For TA = -55oC to 100oC (Package Type D, F) . . . . . . . . . 500mW

For TA = 100oC to 125oC

(Package Type D, F) . . . . . Derate Linearly 12mW/oC to 200mW

Device Dissipation per Output Transistor

For TA = Full Package Temperature Range (All Types) . . . . . 100mW

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.

Maximum Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . 175oC

Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC

Maximum Storage Temperature Range . . . . . . -65oC ≤ TA≤ 150oC

Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300oC

Operating Conditions

Temperature Range

Package Type D, F. . . . . . . . . . . . . . . . . . . . . -55oC ≤ TA≤ 125oC

Package Type E. . . . . . . . . . . . . . . . . . . . . . . . -40oC ≤ TA≤ 85oC

Electrical Specifications Values at -55

o

C, 25oC, 125oC Apply to D, F, H Packages

Values at -40oC, 25oC, 85oC Apply to E Package

PARAMETER SYMBOL

TEST CONDITIONS -55

(V) MAX MAX MAX MAX MIN TYP MAX

DD

o

C -40oC85oC 125oC25

o

C

UNITSFIGURE V

STATIC CROSSPOINTS

Quiescent Device
Current

(Max) 1 5 5 5 150 150 - 0.04 5 µA

I

DD

1 10 10 10 300 300 - 0.04 10 µA
1 15 20 20 600 600 - 0.04 20 µA
1 20 100 100 3000 3000 - 0.08 100 µA

On Resistance R

(Max) Any Switch

ON

VIS = 0 to
V

DD

14 5 475 500 725 800 - 225 600 Ω
15 10 135 145 205 230 - 85 180 Ω

- 12 100 110 155 175 - 75 135 Ω

16 15 70 75 110 125 - 65 95 Ω

∆ON Resistance ∆R

Between Any Two

ON

Switches

5--- - -25- Ω
10 - - - - - 10 - Ω
12--- - -8-Ω
15--- - -5-Ω

OFF Leakage Current I

(Max) All Switches

L

OFF, VIS= 18V

418 ±1000 - ±1 ±100

(Note 2)

STATIC CONTROLS

Input Low Voltage VIL (Max) OFF Switch IL < 0.2µA 5 1.5 - - 1.5 V

10 3 - - 3 V
15 4 - - 4 V

Input High Voltage V

(Min) ON Switch See R

IH

Characteristic

ON

5 3.5 3.5 - - V
10 7 7 - - V
15 11 11 - - V

Input Current I

(Max) Any Control

IN

218±0.1 ±0.1 ±1 ±1-±10

-5

±0.1 µA

VIN = 0, 18V

NOTES:

1. Maximum current through transmission gates (switches) = 25mA.

2. Determined by minimum feasible leakage measurement for automatic testing.

nA

4-194

CD22101, CD22102

Electrical Specifications T

= 25oC

A

TEST CONDITIONS

PARAMETER SYMBOL

f

IS

(kHz)

R

(kΩ)

VIS (V)

L

(Note 3)

V

(V)

DD

MIN TYP MAX UNITSFIGURE

DYNAMIC CROSSPOINTS

Propagation Delay Time,

t

PHL

, t

PLH

5 - - 5 5 - 30 60 ns

(Switch ON) Signal Input to Output

- 10 10 10 - 15 30 ns
15 15 - 10 20 ns

CL = 50pF; tR , tF = 20ns

Frequency Response (Any Switch
ON)

f

3dB

19 1 1 5 10 - 40 - MHz

V

OS

Sine Wave Input,

20log

-----------

V

IS

-3dB=

Sine Wave Response (Distortion) THD - 1 1 2.5 5 - 1 - %

1 1 5 10 - 0.25 - %
1 1 7.5 15 - 0.15 - %

Feedthrough (All Switches OFF) F

DT

13 1.6 0.6 2 (Note 4) 10 - -96 - dB

Sine Wave Input

Frequency for Signal Crosstalk F

CT

Attenuation of 40dB
Attenuation of 95dB 0.1 kHz

12 - 0.6 1 (Note 4) 10

- 2.5 - MHz

Sine Wave Input

Capacitance:

XN to Ground C

IS

----25-pF
YN to Ground - - - - 60 - pF
Feedthrough C

IOS

- - - - 0.6 - pF

DYNAMIC CONTROLS

Propagation Delay Time: High
Impedance to High Level or Low

t

PZH

, t

PZL

6RL = 1kΩ, CL = 50pF,

5 - 500 1000 ns

tR, tF = 20ns

Level

Strobe to Output, CD22101 10 - 230 460 ns

15 - 170 340 ns

Data-In to Output, CD22101 t

PZH

, t

PZL

7RL = 1kΩ, CL = 50pF,

5 - 515 1000 ns

tR, tF = 20ns

10 - 220 440 ns
15 - 170 340 ns

KA to Output, CD22102 t

PZH

, t

PZL

-RL = 1kΩ, CL = 50pF,

5 - 500 1000 ns

tR, tF = 20ns

10 - 215 430 ns

Address to Output
CD22101, CD22102

t

PZH

15 - 160 320 ns

, t

PZL

8RL = 1kΩ, CL = 50pF,

5 - 480 960 ns

tR, tF = 20ns

10 - 225 450 ns
15 - 155 300 ns

4-195

CD22101, CD22102

Electrical Specifications T

= 25oC (Continued)

A

TEST CONDITIONS

PARAMETER SYMBOL

Propagation Delay Time: High Level
or Low Level to High Impedance

t

PHZ,tPLZ

f

IS

(kHz)

6RL = 1kΩ, CL = 50pF,

tR, tF = 20ns

R

(kΩ)

VIS (V)

L

(Note 3)

V

(V)

DD

MIN TYP MAX UNITSFIGURE

5 - 450 900 ns

Strobe to Output, CD22101 10 - 200 400 ns

15 - 135 270 ns

KB to Output, CD22102 t

PHZ,tPLZ

-RL = 1kΩ, CL = 50pF,

5 - 450 900 ns

tR, tF = 20ns

10 - 200 400 ns
15 - 130 260 ns

Data-In to Output, CD22101 t

PHZ,tPLZ

-RL = 1kΩ, CL = 50pF,

5 - 450 900 ns

tR, tF = 20ns

10 - 165 330 ns
15 - 110 220 ns

KA• KB to Output, CD22102 t

PHZ,tPLZ

-RL = 1kΩ, CL = 50pF,

5 - 280 560 ns

tR, tF = 20ns

10 - 130 260 ns
15 - 90 180 ns

Address to Output
CD22101, CD22102

t

PHZ,tPLZ

8RL = 1kΩ, CL = 50pF,

tR, tF = 20ns

5 - 425 850 ns

10 - 190 380 ns

Minimum Strobe Pulse Width,
CD22101

Address to Strobe Setup or Hold

t

Times, CD22101

Strobe to Data-In Hold Time,

t

HHL

CD22101

Address to KAand KBSetup or Hold

tSU, t

Times, CD22102

Minimum KA• KB Pulse Width,
CD22102

Minimum KA Pulse Width, CD22102 t

t

W

SU,tH

, t

t

W

W

HLH

H

6RL = 1kΩ, CL = 50pF,

tR, tF = 20ns

9RL = 1kΩ, CL = 50pF,

tR, tF = 20ns

10 RL = 1kΩ, CL = 50pF,

tR, tF = 20ns

-RL = 1kΩ, CL = 50pF,
tR, tF = 20ns

-RL = 1kΩ, CL = 50pF,
tR, tF = 20ns

-RL = 1kΩ, CL = 50pF,
tR, tF = 20ns

15 - 130 260 ns

5 - 260 500 ns
10 - 120 240 ns
15 - 80 160 ns

5 - -160 0 ns
10 - -70 0 ns
15 - -50 0 ns

5 - 200 400 ns
10 - 80 160 ns
15 - 60 120 ns

5 - -160 0 ns
10 - -70 0 ns
15 - -50 0 ns

5 - 375 750 ns
10 - 160 320 ns
15 - 110 220 ns

5 - 425 850 ns
10 - 175 350 ns

4-196

15 - 120 240 ns