CM1402_11 Datasheet, PDF (2/8 Pages) ON Semiconductor – SIM Card EMI Filter Array ESD Protection

CM1402
ELECTRICAL SCHEMATIC
R₁
R₂
A1
C1 A2
C2
CC
CC
GND
R₁
A3
C3 A4
C4
CC
CC
B1,B2
R₁ = 100 W
R₂ = 47 W
Table 1. PIN DESCRIPTIONS
10−bump CSP Package
Type
Pin
Description
EMI Filter
A1 EMI Filter with ESD Protection for RST
Signal
C1 EMI Filter with ESD Protection for RST
Signal
EMI Filter
A2 EMI Filter with ESD Protection for CLK
Signal
C2 EMI Filter with ESD Protection for CLK
Signal
Device
Ground
B1 Device Ground
B2 Device Ground
EMI Filter
A3 EMI Filter with ESD Protection for DAT
Signal
C3 EMI Filter with ESD Protection for DAT
Signal
ESD Channel A4 ESD Protection Channel − V_CC Supply
ESD Channel C4 ESD Protection Channel
PACKAGE / PINOUT DIAGRAMS
Orientation
Marking
A
Top View
(Bumps Down View)
1
2
3
4
+
B
CE
C
Bottom View
(Bumps Up View)
A4 A3 A2 A1
B2
B1
C4 C3 C2 C1
Orientation
Marking
SPECIFICATIONS
CM1402
CSP Package with OptiGuard coating
Table 2. ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Units
Storage Temperature Range
–65 to +150
°C
DC Power per Resistor
100
mW
DC Package Power Rating
300
mW
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
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