IP4251_52_53_54-TTL NXP Semiconductors, IP4251_52_53_54-TTL Datasheet

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IP4251_52_53_54-TTL

Manufacturer Part Number
IP4251_52_53_54-TTL
Description
The devices are 4-, 6- and 8-channel RC low-pass filter arrays which are designed toprovide filtering of undesired RF signals on the I/O ports of portable communication orcomputing devices
Manufacturer
NXP Semiconductors
Datasheet
1. Product profile
1.1 General description
1.2 Features and benefits
1.3 Applications
The devices are 4-, 6- and 8-channel RC low-pass filter arrays which are designed to
provide filtering of undesired RF signals on the I/O ports of portable communication or
computing devices. In addition, the devices incorporate diodes to provide protection to
downstream components from ElectroStatic Discharge (ESD) voltages as high as ±30 kV.
The devices are fabricated using monolithic silicon technology and integrate up to eight
resistors and sixteen diodes in a 0.4 mm pitch 8-, 12- or 16-pin ultra-thin leadless Quad
Flat No-leads (QFN) plastic package with a height of 0.55 mm only.
General-purpose ElectroMagnetic Interference (EMI) and Radio-Frequency
Interference (RFI) filtering and downstream ESD protection for:
IP4251/52/53/54-TTL
Integrated 4-, 6- and 8-channel passive filter network
with ESD protection
Rev. 2 — 5 May 2011
Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen
and antimony (Dark Green compliant)
4-, 6- and 8-channel integrated π-type RC filter network
ESD protection to ±30 kV contact discharge according to IEC 61000-4-2 far exceeding
level 4
QFN plastic package with 0.4 mm pitch and 0.55 mm height
Cellular phone and Personal Communication System (PCS) mobile handsets
Cordless telephones
Wireless data (WAN/LAN) systems
Mobile Internet Devices (MID)
Portable Media Players (PMP)
Product data sheet

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IP4251_52_53_54-TTL Summary of contents

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IP4251/52/53/54-TTL Integrated 4-, 6- and 8-channel passive filter network with ESD protection Rev. 2 — 5 May 2011 1. Product profile 1.1 General description The devices are 4-, 6- and 8-channel RC low-pass filter arrays which are designed to provide ...

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... IP4251CZ12-6-TTL; IP4252CZ12-6-TTL; IP4253CZ12-6-TTL; IP4254CZ12-6-TTL (SOT1167-1) 1 and 12 2 and 11 3 and 10 4 and 9 5 and 8 6 and 7 ground pad IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network Quick reference data Parameter Conditions channel capacitance f = 100 kHz; ...

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... IP4252CZ16-8-TTL HUSON16 IP4253CZ8-4-TTL HUSON8 IP4253CZ12-6-TTL HUSON12 IP4253CZ16-8-TTL HUSON16 IP4254CZ8-4-TTL HUSON8 IP4254CZ12-6-TTL HUSON12 IP4254CZ16-8-TTL HUSON16 IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network Pinning …continued Description Simplified outline filter channel 1 16 filter channel 2 ...

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... IEC 61000-4-2 level contact discharge). Device tested with 1000 pulses of ±30 kV contact discharges, according to the IEC 61000-4-2 model, [2] far exceeding IEC 61000-4-2 level contact discharge). IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network Limiting values ...

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... s(ch) Per device [1] For the total channel. [2] Guaranteed by design. IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network Channel characteristics ° C unless otherwise specified. Parameter Conditions channel capacitance f = 100 kHz V bias(DC) V bias(DC) channel series resistance channel capacitance ...

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... IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL α il α ct IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL α il α ct IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network Frequency characteristics ° C unless otherwise specified. Parameter Conditions insertion loss R source 800 MHz < f < 3 GHz ...

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... The devices are designed as EMI/RFI filters for multichannel interfaces. The block schematic for measuring insertion loss Ω system is shown in Typical measurements results are shown in DUT IN 50 Ω V gen Fig 1. Frequency response setup IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network S 21 (dB) −10 −20 −30 OUT − ...

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... Due to the optimized silicon dice and package design, all channels in a single package show a very good matching performance as the insertion loss for a channel at the package side (e.g. channel 1 to channel 16) is nearly identical with the center channels (e.g. channel 4 to channel 13). IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network 001aaj608 ...

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... DAT0 to DAT3/CD. Please refer to of the device in an SDHC card interface. In case additional channels such as write-protect or a mechanical card-detection switch are used, the IP4252CZ16-8-TTL (8 channels bias(DC) IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network s(ch) Figure 7 = 2.5 V) offers two additional channels. ...

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... Therefore, any filter device capacitance is limited to a maximum pF, including the card holder and PCB traces. Please refer to MMC interface application. IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network V (V ...

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... Keypad, low-speed interfaces Especially for lower-speed interfaces such as keypads, low-speed serial interfaces (e.g. Recommended Standard (RS) 232) and low-speed control signals, IP4253 (R ESD protection and strong suppression of unwanted frequencies (EMI filtering). IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network CMD pull-up DAT1 ...

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... Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. Outline version IEC SOT1166 Fig 9. Package outline SOT1166-1 (HUSON8) IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network ...

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... Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. Outline version IEC SOT1167 Fig 10. Package outline SOT1167-1 (HUSON12) IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network ...

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... Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. Outline version IEC SOT1168 Fig 11. Package outline SOT1168-1 (HUSON16) IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network scale ...

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... NXP Semiconductors 8. Revision history Table 7. Revision history Document ID Release date IP4251_52_53_54-TTL v.2 20110505 • Modifications: • • IP4251_52_53_54-TTL v.1 20110131 IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network Data sheet status Product data sheet Section 1 “Product profile”: updated. Table 2 “ ...

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... Suitability for use — NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network [3] Definition This document contains data from the objective specification for product development ...

Page 17

... NXP Semiconductors’ warranty of the 10. Contact information For more information, please visit: For sales office addresses, please send an email to: IP4251_52_53_54-TTL Product data sheet Integrated 4-, 6- and 8-channel passive filter network product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond NXP Semiconductors’ ...

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... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2011. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Document identifier: IP4251_52_53_54-TTL All rights reserved. Date of release: 5 May 2011 ...

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