поискавой системы для электроныых деталей |
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TPD12S015 датащи(PDF) 2 Page - Texas Instruments |
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TPD12S015 датащи(HTML) 2 Page - Texas Instruments |
2 / 32 page uC HDMI PHY hdmi_clkm O hdmi_clkp O hdmi_data0m O hdmi_data0p O hdmi_data1m O hdmi_data1p O hdmi_data2m O hdmi_data2p O HDMI Sideband hdmi_cec IO hdmi_hpd I hdmi_scl IO hdmi_sda IO vdda_hdmi_vdac P vssa_hdmi_vdac GND PMIC Regulator Vdac_out O vdds_1p8 P V1V8 O Battery vbat VBAT O GPIO_HDMI-LS_OE O GPIO_HDMI- CT_CP_HPD O HDMI-TPD12S015-Configuration A TPD12S015 HDMI Connector HDMI Source side CEC_A IO SCL_A IO SDA_A IO HPD_A O HDMI Sink side CEC_B IO SCL_B IO SDA_B IO HPD_B I CLK- DATA0- DATA 0+ CEC VCCA CLK+ DATA1- DATA 1+ DATA2- DATA 2+ DDC-SC DDC-SDA HPD Connecto CLk+ I DATA 0- I DATA 0+ I DATA 1- I DATA 1+ I DATA 2- I DATA 2+ I SCL IO +5V P CLK- I SDA IO CEC IO HPD O LS_OE VBAT C L K + I C L K - I D 0 + I D 0 - I D 1 + I D 1 - I D 2 + I D 2 - I CT_CP_HPD +5V TMDS signal Power Supplies SW I 5VOUT(+5v) O Control Lines VCCA I LS_OE I CT_CP_HPD I GND A 3.3V LDO 5V DC-DC CHDMI-VBAT 2.2µF CHDMI-VCCA 0.1µF LHDMI-VBAT 1 µH CHDMI-5v 4.7 µH FB I VBAT I TPD12S015 SLLSE19E – DECEMBER 2009 – REVISED JUNE 2013 www.ti.com There are three non-inverting bi-directional translation circuits for the SDA, SCL, and CEC lines. Each have a common power rail (VCCA) on the A side from 1.1 V to 3.6V . On the B side, the SCL_B and SDA_B each have an internal 1.75 k Ω pullup connected to the regulated 5 V rail (5VOUT). The SCL and SDA pins meet the I2C specification and drive up to 750 pF loads. The CEC_B pin has an internal 27 k Ω pullup to an internal 3.3 V supply. The HPD_B port has a glitch filter to avoid false detection due to the bouncing while inserting the HDMI plug. The TPD12S015 provides IEC61000-4-2 (Level 4) ESD protection. This device is offered in a space-saving 1.6 mm × 2.8 mm wafer-level chip scale package [WCSP (YFF)] with 0.4-mm pitch. ORDERING INFORMATION For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com SYSTEM-LEVEL BLOCK DIAGRAM 2 Submit Documentation Feedback Copyright © 2009–2013, Texas Instruments Incorporated Product Folder Links: TPD12S015 |
Аналогичный номер детали - TPD12S015_14 |
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Аналогичное описание - TPD12S015_14 |
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