ECLAMP2455K.TCT Semtech, ECLAMP2455K.TCT Datasheet - Page 5

• Manufacturer Part Number: ECLAMP2455K.TCT
• Description: IC ESD/EMI PROT SIM SLP1713P8
• Manufacturer: Semtech
• Series: EClamp™r

Specifications of ECLAMP2455K.TCT

• Filter Type: Signal Line
• Voltage - Rated: 5V
• Mounting Type: Surface Mount
• Termination Style: Surface Mount (SMD,SMT)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Inductance: -
• Lead Free Status / Rohs Status: Compliant
• Other names: ECLAMP2455KTR

Device Connection
The EClamp2455K designed with ease of layout in
mind. The package has flow through design which
allows the designer to route the signals straight in and
out between the SIM port connector and the SIM
controller. The device is in a 8-pin SLP package.
Electrical connection is made to the 8 pins located at
the bottom of the device. A center tab serves as the
ground connection. Pin connections are noted in
Figure 1. All path lengths should be kept as short as
possible to minimize the effects of parasitic inductance
in the board traces.
PROTECTION PRODUCTS
© 2007 Semtech Corp.
RST OUT
RST OUT
DATA OUT
DATA OUT
CLK OUT
CLK OUT
EClamp2455K
EClamp2455P
EClamp2455P
1
1
4
4
Figure 2 - SIM Protection
Gnd
Gnd
8
8
5
5
5
Figure 1 - Pin Identification and Configuration
RST In
RST In
CLK IN
CLK IN
DATA IN
DATA IN
Vcc
Vcc
Data Out
CLK Out
RST Out
NC
(Top Side View)
1
4
Reset
Reset
Clock
Clock
Data I/O
Data I/O
5V/3.3V/1.8V
5V/3.3V/1.8V
SIM Card
SIM Card
Connector
Connector
Gnd
EClamp2455K
8
5
PRELIMINARY
RST In
CLK In
Data In
Vcc
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