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Datasheet> All Categories > Analog mixed-signal IC> The signal circuit> CD22M3494MQ96
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CD22M3494MQ96

Description
16-CHANNEL, CROSS POINT SWITCH, PQCC44
CategoryAnalog mixed-signal IC    The signal circuit   
File Size49KB，7 Pages
ManufacturerRenesas Electronics Corporation
Websitehttps://www.renesas.com/
Download Datasheet Parametric View All

CD22M3494MQ96 Overview

16-CHANNEL, CROSS POINT SWITCH, PQCC44

CD22M3494MQ96 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerRenesas Electronics Corporation
Parts packaging codeLPCC
package instruction,
Contacts44
Reach Compliance Codenot_compliant
Other features16 X 8 ARRAY
Analog Integrated Circuits - Other TypesCROSS POINT SWITCH
JESD-30 codeS-PQCC-J44
Nominal Negative Supply Voltage (Vsup)
Number of channels16
Number of functions1
Number of terminals44
Nominal off-state isolation95 dB
On-state resistance matching specifications6 Ω
Maximum on-state resistance (Ron)75 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
Package shapeSQUARE
Package formCHIP CARRIER
Certification statusNot Qualified
Nominal supply voltage (Vsup)5 V
surface mountYES
Maximum disconnect time100 ns
Maximum connection time100 ns
technologyBIMOS
Temperature levelINDUSTRIAL
Terminal formJ BEND
Terminal locationQUAD

CD22M3494MQ96 Preview

CD22M3494
TM
Data Sheet
January 1997
File Number
2793.5
16 x 8 x 1 BiMOS-E Crosspoint Switch
The Intersil CD22M3494 is an array of 128 analog switches
capable of handling signals from DC to video. Because of
the switch structure, input signals may swing through the
total supply voltage range, V
DD
to V
EE
. Each of the 128
switches may be addressed via the ADDRESS input to the 7
to 128 line decoder. The state of the addressed switch is
established by the signal to the DATA input. A low or zero
input will open the switch, while a high logic level or a one
will result in closure of the addressed switch when the
STROBE input goes high from its normally low state. Any
number or combination of connections may be active at one
time. Each connection, however, must be made or broken
individually in the manner previously described. All switches
may be reset by taking the RESET input from a zero state to
a one state and then returning it to its normal low state.
CS allows crosspoint array to be cascaded for matrix
expansion.
Features
• 128 Analog Switches
• Low r
ON
• Guaranteed r
ON
Matching
• Analog Signal Input Voltage Equal to the Supply Voltage
• Wide Operating Voltage . . . . . . . . . . . . . . . . . . 4V to 15V
• Parallel Input Addressing
• High Latch Up Current . . . . . . . . . . . . . . . . . . 50mA (Min)
• Very Low Crosstalk
• Pin and Functionally Compatible with the Following Types:
SGS M3494 and Mitel MT8816
Applications
• PBX Systems
• Instrumentation
• Analog and Digital Multiplexers
• Video Switching Networks
Ordering Information
TEMP.
PART NUMBER RANGE (
o
C)
CD22M3494E
CD22M3494MQ
CD22M3494SQ
-40 to 85
-40 to 85
-40 to 85
PACKAGE
40 Ld PDIP
PKG. NO.
E40.6
44 Ld PLCC
N44.65
(Mitel Ld Compatible)
44 Ld PLCC
N44.65
(SGS Ld Compatible)
Block Diagram
CS STROBE
DATA
RESET
VDD
AX0
AX1
AX2
AX3
AY0
AY1
AY2
1
7 TO 128
DECODER
128
1
LEVEL
SHIFTERS
128
128
1
LATCHES
16 X 8
SWITCH
ARRAY
X0 - X15
VSS
VEE
Y0 - Y7
4-1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil and Design is a trademark of Intersil Corporation.
|
Copyright
©
Intersil Corporation 2000
CD22M3494
Absolute Maximum Ratings
DC Supply Voltage (V
DD
)
Voltages Referenced to V
EE
. . . . . . . . . . . . . . . . . . . . -0.5 to 16V
DC Supply Voltage (V
DD
)
Voltages Referenced to V
SS
. . . . . . . . . . . . . . . . . . . . . -0.5, 16V
DC Input Diode Current, I
IN
For V
I
, Digital < V
SS
-0.5V or V
I
,
Analog < V
EE
-0.5V or V
I
> V
DD
0.5V.
. . . . . . . . . . . . . . . . . . .±20mA
DC Output Diode Current, I
OK
For V
O
, Digital < V
SS
-0.5V or V
O
,
Analog < V
EE
-0.5V or V
O
> V
DD
0.5V
. . . . . . . . . . . . . . . . . . .±20mA
DC Transmission Gate Current
. . . . . . . . . . . . . . . . . . . . . . . . . .±25mA
Power Dissipation Per Package (Po)
For T
A
= -40
o
C to 85
o
C (PDIP) . . . . . . . . . . . . . . . . . . . . .500mW
For T
A
= 60
o
C to 85
o
C Derate Linearly . . . . . . .12mW/
o
C to 200mW
For T
A
= -40
o
C to 85
o
C (PLCC). . . . . . . . . . . . . . . . . . . . . . .600mW
Thermal Information
Thermal Resistance (Typical, Note 1)
θ
JA
(
o
C/W)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
55
PLCC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
43
Maximum Junction Temperature Plastic Package . . . . . . . . . .150
o
C
Maximum Storage Temperature Range (T
STG
). . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
o
C
(PLCC - Lead Tips Only)
Operating Conditions
Operating Temperature Range (T
A
)
Package Type E and Q. . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Supply Voltage Range
For T
A
= Full Package Temperature Range
V
SS
= 0V, V
EE
= 0V, V
DD
. . . . . . . . . . . . . . . . . . . . . . . 4V to 15V
DC Input or Output Voltage V
I
or V
O
. . . . . . . . . . . . . . . V
EE
to V
DD
Digital Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
SS
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.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
PARAMETER
STATIC CONTROLS
Supply Current
T
A
= -40
o
C to 85
o
C, V
DD
= 5V, V
SS
= 0V, V
EE
= 0V, Unless Otherwise Specified
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
I
DD
V
DD
= 5V, Logic Inputs = V
DD
V
DD
= 15V, Logic Inputs = V
DD
-
-
2.4
(Note 2)
-
-
-
-
2
5
-
mA
mA
V
High-Level Input Voltage
V
IH
V
IL
I
IN
V
DD
= 5V
Low-Level Input Voltage
-
0.8
(Note 2)
±10
(Note 4)
V
µA
Input Leakage Current, Digital
Reset = Low (Note 3)
-
-
Electrical Specifications
PARAMETER
STATIC CROSSPOINTS
ON Resistance
T
A
= -40
o
C to 85
o
C, V
DD
= 12V, V
SS
= 0V, V
EE
= 0V, Unless Otherwise Specified.
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
r
ON
V
SS
= V
EE
= 0V,
T
A
= 25
o
C, V
IN
= V
DD
/2, VX
- VY = 0.2V
V
DD
= 10V
V
DD
= 12V
-
-
-
-
-
40
36
50
45
6
75
65
75
65
10
Ω
Ω
Ω
Ω
Ω
ON Resistance
r
ON
T
A
= -40
o
C to 85
o
C,
V
DD
= 10V
V
IN
= V
DD
/2, VX -VY = 0.2V,
V
DD
= 12V
V
SS
= V
EE
= 0V
T
A
= 25
o
C, V
IN
= V
DD
/2, VX - VY = 0.2V,
V
SS
= V
EE
= 0V, V
DD
= 12V
Difference in ON Resistance
Between Any Two Switches
∆r
ON
4-2
CD22M3494
Electrical Specifications
PARAMETER
Difference in ON Resistance
Between Any Two Switches
T
A
= -40
o
C to 85
o
C, V
DD
= 12V, V
SS
= 0V, V
EE
= 0V, Unless Otherwise Specified.
(Continued)
SYMBOL
∆r
ON
TEST CONDITIONS
T
A
= -40
o
C to 85
o
C, V
IN
= V
DD
/2,
VX - VY = 0.2V, V
DD
= 12V
V
SS
= V
EE
= 0V, VDD = 12V
|VX - VY| = 12V
MIN
-
TYP
-
MAX
10
UNITS
Ω
OFF-State Leakage Current
I
L
-
-
±10
(Note 4)
µA
Electrical Specifications
PARAMETER
DYNAMIC CROSSPOINTS
Switch I/O Capacitance
Switch Feedthrough Capacitance
T
A
= 25
o
C, V
SS
= 0V, V
EE
= 0V, V
DD
= 14V, C
L
= 50pF, Unless Otherwise Specified.
TEST CONDITIONS
MIN
TYP
MAX
UNITS
V
IN
= V
DD
/2, f = 1MHz
V
IN
= V
DD
/2, f = 1MHz
-
-
-
-
0.3
5
20
-
30
pF
pF
ns
Propagation Delay Time (Switch ON)
Signal Input to Output, t
PHL
or t
PLH
Frequency Response Channel ON
f = 20log (VX/VY) = -3dB
Total Harmonic, THD
Feedthrough Channel OFF
Feedthrough = 20log (VX/VY) = F
DT
Frequency for Signal Crosstalk, f
CT
Attenuation of:
Control Crosstalk
DATA-Input, ADDRESS,
or STROBE to Output
40dB
110dB
C
L
= 3pF, R
L
= 75Ω, V
IN
= 2V
P-P
V
IN
= 2V
P-P
, f = 1kHz
V
IN
= 2V
P-P
, f = 1kHz
V
IN
= 2V
P-P
, R
L
= 75Ω
V
IN
= 2V
P-P
, R
L
= 1kΩ || 10pF
Control Input = 3V
P-P
Square Wave, t
R
= t
F
= 10ns
R
IN
= 1K, R
OUT
= 10kΩ || 10pF
-
50
-
MHz
-
-
0.01
-95
-
-
%
dB
-
-
-
10
5
75
-
-
-
MHz
kHz
mV
PEAK
Electrical Specifications
PARAMETER
DYNAMIC CONTROLS
Digital Input Capacitance
Propagation Delay Time
STROBE to Output
Switch Turn-ON
Switch Turn-OFF
DATA-IN to Output
Turn-ON to High Level
Turn-ON to Low Level
ADDRESS to Output
Turn-ON to High Level
Turn-OFF to Low Level
T
A
= 25
o
C, V
SS
= 0V, V
EE
= 0V, V
DD
= 14V, R
L
= 1kΩ || 50pF, Unless Otherwise Specified.
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
C
IN
V
IN
= 5V, f = 1MHz
-
5
-
pF
t
PSN
t
PSF
t
PZH
t
PZL
t
PAN
t
PAF
-
-
50
50
100
100
ns
ns
-
-
60
70
100
100
ns
ns
-
-
70
70
-
-
ns
ns
4-3
CD22M3494
Electrical Specifications
PARAMETER
Setup Time
CS to STROBE
DATA-IN to STROBE
ADDRESS to STROBE
Hold Time
STROBE to CS
ADDRESS to CS
STROBE to DATA-IN
STROBE to ADDRESS
DATA-IN to CS
Pulse Width
STROBE
RESET
RESET Turn-OFF to Output Delay
NOTES:
2. Operation of V
IH
at 2.4V or V
IL
at 0.8V will result in much higher supply current (I
DD
) than for logic inputs equal to V
DD
or V
SS
respectively.
3. Reset I
IH
< 20µA, Reset = V
IH
.
4. At 25
o
C Limit is
±100nA.
t
SPW
t
RPW
t
PHZ
20
20
-
-
-
70
-
-
100
ns
ns
ns
t
DH
t
AH
t
CH
10
10
20
10
20
-
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
t
CS
t
DS
t
AS
10
10
10
-
-
-
-
-
-
ns
ns
ns
T
A
= 25
o
C, V
SS
= 0V, V
EE
= 0V, V
DD
= 14V, R
L
= 1kΩ || 50pF, Unless Otherwise Specified.
(Continued)
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Timing Diagram
t
CS
CS
50%
t
CH
50%
ADDRESS
50%
50%
t
AS
STROBE
t
SPW
50%
t
AH
t
PSN
t
PSF
t
DS
DATA
50%
t
DH
50%
t
RPW
RESET
t
PAF
t
PZL
SWITCH
OUTPUT
t
PZH
t
PAN
90%
10%
50%
50%
t
PHZ
90%
10%
4-4
CD22M3494
TRUTH TABLE X AXIS
X ADDRESS
AX3
0
0
0
0
0
0
0
0
1
1
1
1
1
AX2
0
0
0
0
1
1
1
1
0
0
0
0
1
AX1
0
0
1
1
0
0
1
1
0
0
1
1
0
AX0
0
1
0
1
0
1
0
1
0
1
0
1
0
X SWITCH
X0
X1
X2
X3
X4
X5
X12
X13
X6
X7
X8
X9
X10
AY2
0
0
0
0
1
1
1
1
TRUTH TABLE Y AXIS
Y ADDRESS
AY1
0
0
1
1
0
0
1
1
AY0
0
1
0
1
0
1
0
1
Y SWITCH
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
AX3
1
1
1
AX2
1
1
1
TRUTH TABLE X AXIS (Continued)
X ADDRESS
AX1
0
1
1
AX0
1
0
1
X SWITCH
X11
X14
X15
To make a connection (close switch) between any two points, specify an “X” address, a “Y” address, set “DATA” high, and switch
“STROBE” from low to high. To break a connection, follow this same procedure with “DATA” low.
Example:
DATA
AX3
0
1
0
X ADDRESS
AX2
0
0
0
AX1
1
0
1
AX0
1
0
1
Y ADDRESS
AY2
1
1
1
AY1
0
1
0
AY0
0
1
0
To connect switch X3 to switch Y4:
To connect switch X6 to switch Y7:
To break connection from X3 to Y4:
1
1
0
Typical Performance Curve
70
r
ON
VS V
IN
AT -55
o
C, 25
o
C AND 85
o
C
60
ON RESISTANCE (Ω)
50
85
o
C
40
25
o
C
30
-40
o
C
20
10
0
-8
-6
-4
-2
0
V
IN
(V)
2
4
6
8
V
EE
= -6v, V
SS
= 0V, V
DD
= 6V
4-5
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