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PI5A4213GAEX

P1-P3P4-P6P7-P7
1
PS8800 12/07/05
Features
• CMOS Technology for Bus and Analog Applications
• Low On-Resistance: 0.5Ω (typ) on channels 0 and 1
1.65Ω (typ) on channel 2
• Wide V
CC
Range: 1.65V to 5.5V
• Rail-to-Rail Signal Range
• Control Input Overvoltage Tolerance: 5.5V min.
• High Off Isolation: -42dB
• Crosstalk Rejection Reduces Signal Distortion: -72dB
• Break-Before-Make Switching
• Low THD (0.02% typ @ V
CC
= 2.7V for channels 0 and 1)
• Extended Industrial Temperature Range: –40°C to 85°C
• Packaging: (Pb-free & Green)
- 12-ball CSP
Applications
• Cell Phones
• PDAs
• MP3 players
• Portable Instrumentation
• Computer Peripherals
• Speaker Headset Switching
• Power Routing
• Relay Replacement
• Audio and Video Signal Routing
• PCMCIA Cards
• Modems
PI5A4213
Low Voltage Dual SP3T Analog Switch
3:1 Mux/DeMux Bus Switch
Description
Pericom Semiconductor's PI5A4213 is a dual high-bandwidth,
fast single-pole triple throw (SP3T) CMOS switch. It can be used
as an analog switch or as a low-delay bus switch. The PI5A4213
is specied over a wide operating power supply voltage, 1.65V
to 5.5V.
Break-before-make switching prevents both switches being en-
abled simultaneously. This eliminates signal disruption during
switching.
The control input, S, tolerates input drive signals up to 6.0V,
independent of supply voltage.
Pin Conguration / Block Diagram (top view)
1
B
1
2
A
2
B
1
1
A
1
B
0
1
B
2
2
B
2
2
B
0
V
CC
GND
S
0
S
1
C1
C2
C3
C4
B1
B2
B4
B3
C1
C2
A4
A3
A2
A1
D
Logic Function Table
Logic Input
Function
S
1
S
0
0 0
X
B
0
Connected to
X
A
0 1
X
B
1
Connected to
X
A
1 0
X
B
2
Connected to
X
A
1 1 No Connection
Pin Description
Pin # Name Description
A3, C3
Y
A Common Output/Data Port
A1, A2,
A4
1
B
X
Data Port
C1, C2,
C4
2
B
X
Data Port
B2, B3 S
0
, S
1
Logic Input Control
B1 GND Ground
B4 V
CC
Positive Power Supply
Note: D = Decoder
Note:
1. x = 1 or 2
Note:
1. x = 0, 1, or 2
2. y = 1 or 2
2
PS8800 12/07/05
PI5A4213
Low Voltage Dual SP3T Analog Switch
3:1 Mux/DeMux Bus Switch
Recommended Operating Conditions
(3)
Supply Voltage Operating (V
CC
) . . . . . . . . . . . . 1.65V to 5.5V
Control Input Voltage (V
IN
) . . . . . . . . . . . . . . . . . . . 0V to V
CC
Switch Input Voltage (V
IN
). . . . . . . . . . . . . . . . . . . . 0V to V
CC
Output Voltage (V
OUT
) . . . . . . . . . . . . . . . . . . . . . . . 0V to V
CC
Operating Temperature (T
A
) . . . . . . . . . . . . . . . –40°C to +85°C
Input Rise and Fall Time (t
r
,t
f
)
Control Input V
CC
= 2.3V - 3.6V. . . . . . . . . 0ns/V to 10ns/V
Control Input V
CC
= 4.5V - 5.5V. . . . . . . . . . 0ns/V to 5ns/V
Thermal Resistance (θ
JA
) . . . . . . . . . . . . . . . . . . . . . . 350°C/W
Absolute Maximum Ratings
(1)
Supply Voltage V
CC
............................................ –0.5V to +7V
DC Switch Voltage (V
S
)
(2)
........................ –0.5V to V
CC
+0.5V
DC Input Voltage (V
IN
)
(2)
................................ –0.5V to +7.0V
DC Output Current (V
OUT
) ........................................... 128mA
DC V
CC
or Ground Current (I
CC
/I
GND
)
....................... ±100mA
Storage Temperature Range (T
STG
) .............. –65°C to +150°C
Junction Temperature under Bias (T
J
) .............................150°C
Junction Lead Temperature (T
L
)
(Soldering, 10 seconds) ................................................260°C
Power Dissipation (P
D
) @ +85°C .................................. 180mW
Notes:
1. 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 beyond those indicated in the operational sections of this specication is not implied.
2. The input and output negative voltage ratings may be exceeded if the inut and output diode current ratings are observed.
3. Control input must be held HIGH or LOW; it must not oat.
3
PS8800 12/07/05
PI5A4213
Low Voltage Dual SP3T Analog Switch
3:1 Mux/DeMux Bus Switch
DC Electrical Characteristics +3V Supply
(V
CC
= 2.7V to 3.3V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at 3V and +25°C.)
Parameter Symbol Test Conditions Min. Typ. Max. Units
Analog Switch
Analog Signal Range
V
A
, V
B
0 V
CC
V
On-Resistance R
ON
V
CC
= 2.7V, I
A
= 100mA,
V
B
= 0 to V
CC
ch. 2 1.6 2.0
Ω
ch.0 + 1 0.5
On-Resistance Match
Between Channels
∆R
ON
V
CC
= 2.7V, I
A
= 100mA,
V
B
= 1.5V
0.1
On-Resistance
Flatness
R
ONF
V
CC
= 2.7V, I
A
= 100mA,
V
B
= 0 to V
CC
0.5
Off Leakage Current I
B (OFF)
V
CC
= 3.3V, V
B
= 3V, 0.3V,
V
A
= 0.3V, 3V
-80 80
nA
On Leakage
Current
I
A (ON)
V
CC
= 3.3V, V
B
= 3V, 0.3V,
V
A
= 0.3V, 3V, or oating
-160 160
Digital I/O
Input Logic High V
IH
1.8
V
Input Logic Low V
IL
0.6
S
X
Input Leakage Current I
IN
V
IN
= 0 or V
CC
-1 1 µA
Power Supply
Power-Supply Range V
CC
1.65 5.5 V
Supply Current I
CC
V
CC
= 5.5V, V
IN
= 0 or V
CC
100 1000 nA
P1-P3P4-P6P7-P7

PI5A4213GAEX

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Description:
IC SWITCH DUAL SP3T 12CSP
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