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参数资料
| 型号： | IP4264CZ8-40 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 数据传输滤波器 |
| 英文描述： | Integrated USIM-SIM card passive filter arrays with ESD protection |
| 中文描述： | 4 FUNCTIONS, 5.5 V, DATA LINE FILTER |
| 封装： | GREEN, PLASTIC, HXSON8U, 8 PIN |
| 文件页数： | 7/12页 |
| 文件大小： | 276K |
| 代理商： | IP4264CZ8-40 |
IP4264CZ8-20_IP4264CZ8-40
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 3 — 22 July 2010
7 of 12
NXP Semiconductors
IP4264CZ8-20; IP4264CZ8-40
Integrated USIM/SIM card passive filter arrays with ESD protection
7.3 USIM interface application schematic
The application schematic diagram depicted in
Figure 7
demonstrates how the
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.
USIM application schematic for IP4264CZ8
6
7
8
5
1
2
3
BASEBAND
VSIM
RST
CLK
CENTER GROUND PAD
SIM CARD
4
D+
D
USB
VSIM
protection
diode
VCC
GND
RST
SPU
AUX 1 AUX 2
CLK
I/O
I/O
R3
100
Ω
R2
R1
100
Ω
47
Ω
018aaa022
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IP4264CZ8-40,118 | 功能描述:ESD 抑制器 INTEGRATED SIM CARD w/ESD PROTECT TO IEC RoHS:否 制造商:STMicroelectronics 通道:8 Channels 击穿电压:8 V 电容:45 pF 端接类型:SMD/SMT 封装 / 箱体:uQFN-16 功率耗散 Pd: 工作温度范围:- 40 C to + 85 C |
| IP4264CZ8-40-TTL | 制造商:NXP Semiconductors 功能描述:DIODE SIM ESD 3-CH 40PF SO |
| IP4264CZ8-40-TTL,1 | 制造商:NXP Semiconductors 功能描述:Electromechanical Filter 800MHz to 3000MHz Freq. 50Ohm 制造商:NXP Semiconductors 功能描述:EMI Filter 800MHz to 3000MHz Flat Style SMD T/R 制造商:NXP Semiconductors 功能描述:IP4264CZ8-40-TTL/HUSON8/// - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC RC LOWPASS FILTER 3CH 8HUSON |
| IP4264CZ8-40-TTL,132 | 制造商:NXP Semiconductors 功能描述:- Tape and Reel |
| IP4271CZ20,118 | 功能描述:ESD 抑制器 IP4271CZ20/TSSOP20/R RoHS:否 制造商:STMicroelectronics 通道:8 Channels 击穿电压:8 V 电容:45 pF 端接类型:SMD/SMT 封装 / 箱体:uQFN-16 功率耗散 Pd: 工作温度范围:- 40 C to + 85 C |
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