IP4254 NXP Semiconductors, IP4254 Datasheet
IP4254
Available stocks
Related parts for IP4254
IP4254 Summary of contents
Page 1
... IP4251CZ8/CZ12/CZ16: 100 channel capacitance I IP4252CZ8/CZ12/CZ16: 40 capacitance I IP4253CZ8/CZ12/CZ16: 200 channel capacitance I IP4254CZ8/CZ12/CZ16: 100 channel capacitance I ESD protection contact discharge according to IEC 61000-4-2 standard far exceeding level 4 I MicroPak (QFN compatible) plastic package with 0.4 mm pitch 1.3 Applications I General purpose ElectroMagnetic Interference (EMI) and Radio-Frequency Interference (RFI) fi ...
Page 2
... NXP Semiconductors 2. Pinning information Table 1. Pinning IP425xCZx Pin Description CZ8 1 and 8 filter channel 1 2 and 7 filter channel 2 3 and 6 filter channel 3 4 and 5 filter channel 4 ground pad ground CZ12 1 and 12 filter channel 1 2 and 11 filter channel 2 3 and 10 filter channel 3 4 and 9 fi ...
Page 3
... UTLP based; body 1.35 IP4254CZ12-6 HXSON12U plastic thermal enhanced extremely thin small outline package; no leads; 12 terminals; UTLP based; body 1.35 IP4254CZ16-8 HXSON16U plastic thermal enhanced extremely thin small outline package; no leads; 16 terminals; UTLP based; body 1.35 IP4251_52_53_54_3 Product data sheet IP4251/52/53/54 Integrated 4-, 6- and 8-channel passive fi ...
Page 4
... Parameter Conditions supply voltage electrostatic discharge all pins to ground voltage contact discharge IP4251 and IP4252 IP4253 and IP4254 air discharge IP4253 and IP4254 IEC 61000-4-2, level 4; all pins to ground contact discharge air discharge channel power dissipation amb total power dissipation T ...
Page 5
... V bias(DC) IP4251 IP4252 IP4253 and IP4254 V bias(DC) IP4251 IP4252 IP4253 and IP4254 reverse leakage current per channel; V breakdown voltage positive clamp; I forward voltage negative clamp; I Rev. 03 — 6 May 2009 IP4251/52/53/54 www.DataSheet4U.com Min Typ ...
Page 6
... MHz < f < 3 GHz source 800 MHz < f < 3 GHz GHz source 800 MHz < f < 3 GHz system for IP4251, IP4253 and IP4254 and the Rev. 03 — 6 May 2009 IP4251/52/53/ Min Typ Max = ...
Page 7
... Product data sheet Integrated 4-, 6- and 8-channel passive filter network (dB OUT 001aag218 (1) IP4252CZ16 - ch1 to ch16 (2) IP4251CZ16 - ch1 to ch16 (3) IP4254CZ16 - ch1 to ch16 (4) IP4253CZ16 - ch1 to ch16 Fig 2. IP425x family frequency response curves 001aaj608 (dB) 10 (1) ( ...
Page 8
... S 21 (dB (1) ( (MHz) (1) IP4254CZ16 - ch4 to ch13 (2) IP4254CZ16 - ch1 to ch16 Fig 6. IP4254 frequency response curves = 2 matching selection to filter and protect ch bias(DC) s(ch) Rev. 03 — 6 May 2009 IP4251/52/53/54 www.DataSheet4U.com 001aaj611 (1) ( ...
Page 9
... NXP Semiconductors to HOST INTERFACE DAT3/CD pull- DAT3/CD pull-up exact value depends on optional: electrical card detect Fig 7. Example of IP4252 in an SD(HC) card interface The capacitance values specified for the signal channels of the MMC interface differ from the SD(HC) specification. The MMC card side interface is specified to have an intrinsic capacitance and the total channel is limited according the specifi ...
Page 10
... LCD interfaces, medium-speed interfaces For digital interfaces such as LCD display interfaces running at clock speeds between 10 MHz and 25 MHz or more, IP4251, IP4252, or IP4254 can be used in dependency of the sink load, clock speed, driver strength and rise and fall time requirements. Also the minimum EMI filter requirements may be a decision-making factor. ...
Page 11
... NXP Semiconductors 8. Package outline HXSON8U: plastic thermal enhanced extremely thin small outline package; no leads; 8 terminals; UTLP based; body 1.35 x 1 terminal 1 index area terminal 1 e index area DIMENSIONS (mm are the original dimensions) A UNIT max 0.05 0.25 1.75 1.5 mm 0.5 0.00 0.15 1.65 1.3 OUTLINE ...
Page 12
... NXP Semiconductors HXSON12U: plastic thermal enhanced extremely thin small outline package; no leads; 12 terminals; UTLP based; body 1.35 x 2 terminal 1 index area terminal 1 e index area DIMENSIONS (mm are the original dimensions) A UNIT max 0.05 0.25 2.55 2.3 mm 0.5 0.00 0.15 2.45 2.1 OUTLINE VERSION IEC SOT984 Fig 10 ...
Page 13
... NXP Semiconductors HXSON16U: plastic thermal enhanced extremely thin small outline package; no leads; 16 terminals; UTLP based; body 1.35 x 3 terminal 1 index area terminal 1 e index area DIMENSIONS (mm are the original dimensions) A UNIT max 0.05 0.25 3.35 3.1 mm 0.5 0.00 0.15 3.25 2.9 OUTLINE VERSION IEC SOT985 Fig 11 ...
Page 14
... NXP Semiconductors 9. Revision history Table 8. Revision history Document ID IP4251_52_53_54_3 Modifications: IP4253_54_CZ8_CZ12_CZ16_2 IP4253_54_CZ8_CZ12_CZ16_1 IP4251_52_53_54_3 Product data sheet Integrated 4-, 6- and 8-channel passive filter network Release date Data sheet status 20090506 Product data sheet • Added product types IP4251x and IP4252x. • ...
Page 15
... Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice ...
Page 16
... NXP Semiconductors 12. Contents 1 Product profi 1.1 General description 1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 2 3 Ordering information . . . . . . . . . . . . . . . . . . . . . 3 4 Limiting values Thermal characteristics Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 5 7 Application information 7.1 Insertion loss . . . . . . . . . . . . . . . . . . . . . . . . . . 6 7.2 Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 7.2.1 SD(HC) and MMC memory interface . . . . . . . . 8 7.2.2 LCD interfaces, medium-speed interfaces . . . 10 7.2.3 Keypad, low-speed interfaces . . . . . . . . . . . . . 10 8 Package outline ...