IP4264CZ8-20,118 NXP Semiconductors, IP4264CZ8-20,118 Datasheet - Page 7

• Manufacturer Part Number: IP4264CZ8-20,118
• Description: IC PASSIVE FILT ARRAY SIM 8HXSON
• Manufacturer: NXP Semiconductors

Specifications of IP4264CZ8-20,118

• Package / Case: 8-HXSON
• Power (watts): 0.18W
• Capacitance: 20pF
• Resistance In Ohms: 100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 934061791118

NXP Semiconductors
IP4264CZ8-20_IP4264CZ8-40
Product data sheet
7.3 USIM interface application schematic
The application schematic diagram depicted in
NXP SIM card EMI filter and ESD protection devices IP4264CZ8 are used in a typical
USIM interface application.
For example, in case a standard SIM interface without USB1.1 is used, the two single
diodes (pins 4 and 5) can protect the VSIM line.
Please note that this is only one example dependent on layout constraints e.g. channels
1 to 8 can be swapped with channels 3 to 6.
Also, the USB interface ESD protection pins 4 and 5 can be exchanged. Due to both sides
of the devices containing identical protection diodes, baseband and SIM card side can be
swapped, too (pin 1 with pin 8, pin 2 with pin 7 etc.).
Fig 7.
BASEBAND
USB
USIM application schematic for IP4264CZ8
VSIM
D+
CLK
D−
RST
I/O
All information provided in this document is subject to legal disclaimers.
Integrated USIM/SIM card passive filter arrays with ESD protection
1
2
3
4
Rev. 3 — 22 July 2010
IP4264CZ8-20; IP4264CZ8-40
100Ω
100Ω
47Ω
R3
R2
R1
CENTER GROUND PAD
Figure 7
protection
diode
VSIM
demonstrates how the
8
7
6
5
© NXP B.V. 2010. All rights reserved.
AUX 1 AUX 2
VCC
RST
CLK
SIM CARD
GND
SPU
I/O
018aaa022
7 of 12