66
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright Intersil Corporation 1999
CD74HC22106
QMOS 8 x 8 x 1 Crosspoint Switches with
Memory Control
The CD74HC22106 is a digitally controlled analog switch
which utilize silicon-gate CMOS technology. The
CD74HC22106 features CMOS input-voltage-level
compatibility.
The Master Reset has an internal pull-up resistor and is
normally used with a 0.1
F capacitor. During power up all
switches are automatically reset. The crosspoint switches
will reset with MR = 0 even if CE is high. A 6-bit address
through a 6 line to 64 line decoder selects the transmission
gate which can be turned on by applying a logic ONE to the
DATA input and logic ZERO to the STROBE. Similarly, any
transmission gate can be turned OFF by applying a logic
ZERO to the DATA input while strobing the STROBE with a
logic ZERO.
The CE pin allows the crosspoint array to be cascaded for
matrix expansion in both the X and Y directions.
Features
64 Analog Switches in an 8 x 8 x 1 Array
On-Chip Line Decoder and Control Latches
Automatic Power-Up Reset by Using a 0.1
F Capacitor at
the MR Pin
R
ON
Resistanced 95
at V
CC
= 4.5V
Analog Signal Capability: V
DD
/2
Wide Operating Temp. Range: -40
o
C to 85
o
C
2V to 10V Operation
High Noise Immunity: N
IL
= 30%, N
IH
= 30% of V
DD
; at
V
DD
= 5V and 10V
Pinout
CD74HC22106
(PDIP)
TOP VIEW
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG. NO.
CD74HC22106E
-40 to 85
28 Ld PDIP
E28.6
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A5
STROBE
CE
DATA
V
SS
X0
X2
X4
X6
MR
Y7
Y6
Y5
Y4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A4
A2
A1
A0
X1
X5
V
DD
Y0
Y1
Y2
Y3
A3
X3
X7
Data Sheet
January 1999
File Number
1719.5
67
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage (V
DD
)
Voltage Reference to V
SS
Terminal . . . . . . . . . . . . . . -0.5V to 11V
DC Input Diode Current
I
IK
(for V
I
< -0.5 or V
I
> V
DD
0.5V
. . . . . . . . . . . . . . . . . . . . . .
20mA
DC Output Diode Current
I
OK
(For V
O
< -0.5 or V
O
> V
DD
0.5V
. . . . . . . . . . . . . . . . . . .
20mA
DC Transmission Gate Current
. . . . . . . . . . . . . . . . . . . . . . . . . .
25mA
Power Dissipation per Package (P
D
)
For T
A
= -40
o
C to 60
o
C (Package Type E). . . . . . . . . . . . . . . 500mW
For T
A
= -60
o
C to 85
o
C (Package Type E). . . . . . . Derate Linearily at
12mW/
o
C to 200mW
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .175
o
C
Maximum Junction Temperature (Plastic Package) . . . . . . . . .150
o
C
Maximum Storage Temperature Range . . . . . . . -65
o
C
T
A
150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
o
C
Operating Conditions
Temperature Range (T
A
)
Package Type E . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Supply Voltage Range (for T
A
= Full Package Temp. Range) V
DD
CD74HC22106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2V to 10V
DC Input or Output Voltage V
I
, V
O
. . . . . . . . . . . . . . . . . . .0V to V
DD
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.
Electrical Specifications
V
SS
= GND
PARAMETER
TEST CONDITIONS
25
o
C
-40
o
C TO 85
o
C
UNITS
V
IS
(V)
V
DD
(V)
MIN
TYP
MAX
MIN
MAX
STATIC SPECIFICATIONS
High-Level Input Voltage, V
IH
-
2
1.5
-
-
1.5
-
V
-
4.5
3.15
-
-
3.5
-
-
9
6.3
-
-
6.3
-
Low-Level Input Voltage, V
IL
-
2
-
-
0.5
-
0.5
V
-
4.5
-
-
1.35
-
1.35
-
9
-
-
2.7
-
2.7
Input Leakage Current (Any Control), I
L
V
DD
or
GND
10
-
-
0.1
-
1
A
Quiescent Device Current, I
CC
(with MR = 1)
V
DD
or
GND
10
-
-
5
-
50
A
Off Leakage Current, I
L
(with MR = 1)
All Switches
OFF
10
-
-
0.1
-
1
A
``On'' Resistance, R
ON
V
DD
to
GND
Figures
7, 8
2
-
470
700
-
875
4.5
-
64
95
-
120
9
-
45
70
-
90
V
DD
/2
-
-
-
-
-
-
4.5
-
58
85
-
110
9
-
40
60
-
80
``On'' Resistance
Between Any Two Channels
R
ON
V
DD
to
GND
-
-
-
-
-
-
4.5
-
25
-
-
-
9
-
23
-
-
-
CD74HC22106
68
Electrical Specifications
V
SS
= 0V
PARAMETER
SYMBOL
TEST CONDITIONS
25
o
C
-40
o
C TO 85
o
C
UNITS
FIG.
V
DD
(V)
MIN
MAX
MIN
MAX
DYNAMIC CONTROLS
Propagation Delay Time:
t
PZH
R
L
= 10k
C
L
= 50pF
t
R
, t
F
= 6ns
1
2
-
370
-
385
ns
Strobe to Output (Switch
Turn-On to High Level)
4.5
-
110
-
125
ns
9
-
65
-
70
ns
Data-In to Output (Turn-On to
High Level)
t
PZH
2
2
-
240
-
255
ns
4.5
-
75
-
85
ns
9
-
50
-
55
ns
Address to Output (Turn-On
to High Level)
t
PZH
3
2
-
380
-
400
ns
4.5
-
110
-
125
ns
9
-
65
-
75
ns
Propagation Delay Time:
t
PHZ
1
2
-
400
-
420
ns
Strobe to Output Switch
Turn-Off
4.5
-
135
-
155
ns
9
-
90
-
100
ns
Data-In to Output (Turn-On to
Low Level)
t
PZL
2
2
-
240
-
255
ns
4.5
-
75
-
85
ns
9
-
50
-
55
ns
Address to Output (Turn-Off)
t
PHZ
3
2
-
420
-
440
ns
4.5
-
140
-
155
ns
9
-
95
-
100
ns
Minimum Setup Time
(Data-In to Strobe,
Address to Strobe)
t
SU
-
2
35
-
40
-
ns
4.5
20
-
20
-
ns
9
15
-
15
-
ns
Minimum Hold Time (Data-In to
Strobe, Address to Strobe)
t
H
-
2
85
-
90
-
ns
4.5
25
-
25
-
ns
9
20
-
20
-
ns
Minimum Strobe Pulse Width
t
W
-
2
200
-
210
-
ns
4.5
45
-
55
-
ns
9
25
-
30
-
ns
Maximum Switching Frequency
F
O
-
2
0.7
-
0.6
-
MHz
4.5
3.0
-
2.8
-
MHz
9
7
-
6.5
-
MHz
Input (Control) Capacitance
C
I
-
-
-
10
-
10
pF
CD74HC22106
69
Electrical Specifications
PARAMETER
SYMBOL
TEST
CONDITIONS
V
IS
(V
P-P
)
V
SS
(V)
V
DD
(V)
25
o
C
-40
o
C TO 85
o
C
UNITS
MIN
MAX
MIN
MAX
DYNAMIC SPECIFICATIONS
Propagation Delay Time,
Signal Input to Output
t
PLH
, t
PHL
R
L
= 10k
C
L
= 50pF
t
R
, t
F
= 6ns
-
0
2
-
30
-
33
ns
-
0
4.5
-
20
-
22
ns
-
-
9
-
15
-
17
ns
Typical
Switch Frequency
Response at -3dB
f
3dB
R
S
= R
L
= 600
2
-2.25
2.25
5
-
-
MHz
2
-4.5
4.5
6
-
-
MHz
Crosstalk Between Any
Two Channels
F
CT
R
S
= R
L
= 600
f = 1kHz
2
-2.25
2.25
-110
-
-
dB
R
S
= R
L
= 600
f = 1MHz
2
-2.25
2.25
-53
-
-
dB
2
-4.5
4.5
-55
-
-
dB
Switch ``OFF'' -40dB Feed
Through Frequency
F
DT
R
S
= R
L
= 600
2
-2.25
2.25
7
-
-
MHz
2
-4.5
4.5
8
-
-
MHz
Total Harmonic Distortion
THD
R
L
= 10k
f = 1kHz sinewave
4
-2.25
2.25
0.05
-
-
%
8
-4.5
4.5
0.05
-
-
%
R
L
= 600
f = 1kHz
sinewave
4
-2.25
2.25
0.25
-
-
%
7
-4.5
4.5
0.12
-
-
%
Control to Switch
FeedThrough Noise
(DATA IN, Strobe,
Address)
R
L
= 10k
t
R
, t
F
= 6ns
V
DD
0
5
35
-
-
mV
V
DD
0
10
65
-
-
mV
Capacitance,
C
IS
Xn to GND
f = 1MHz
-
0
10
48
-
-
pF
Yn to GND
-
0
10
44
-
-
pF
CD74HC22106
70
Functional Diagram
X
0
Y
0
0
X
0
Y
1
8
X
1
Y
0
1
X
2
Y
0
2
X
3
Y
0
3
X
4
Y
0
4
X
5
Y
0
5
X
6
Y
0
6
X
7
Y
0
7
X
1
Y
1
9
X
2
Y
1
10
X
3
Y
1
11
X
4
Y
1
12
X
5
Y
1
13
X
6
Y
1
14
X
7
Y
1
15
X
0
Y
2
16
X
1
Y
2
17
X
2
Y
2
18
X
3
Y
2
19
X
4
Y
2
20
X
5
Y
2
21
X
6
Y
2
22
X
7
Y
2
23
X
0
Y
3
24
X
1
Y
3
25
X
2
Y
3
26
X
3
Y
3
27
X
4
Y
3
28
X
5
Y
3
29
X
6
Y
3
30
X
7
Y
3
31
X
0
Y
5
40
X
1
Y
5
41
X
2
Y
5
42
X
3
Y
5
43
X
4
Y
5
44
X
5
Y
5
45
X
6
Y
5
46
X
7
Y
5
47
X
0
Y
4
32
X
1
Y
4
33
X
2
Y
4
34
X
3
Y
4
35
X
4
Y
4
36
X
5
Y
4
37
X
6
Y
4
38
X
7
Y
4
39
X
0
Y
6
48
X
1
Y
6
49
X
2
Y
6
50
X
3
Y
6
51
X
4
Y
6
52
X
5
Y
6
53
X
6
Y
6
54
X
7
Y
6
55
X
0
Y
7
56
X
1
Y
7
57
X
2
Y
7
58
X
3
Y
7
59
X
4
Y
7
60
X
5
Y
7
61
X
6
Y
7
62
X
7
Y
7
63
X
0
X
1
X
2
X
3
X
4
X
5
X
6
X
7
Y
0
Y
1
Y
2
Y
3
Y
5
Y
4
Y
6
Y
7
LATCHES
6 LINE TO
64 LINE
DECODER
B
A
C
D
E
F
CD74HC22106
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