STHDM1002A ST Microelectronics, STHDM1002A Datasheet
STHDM1002A
Related parts for STHDM1002A
STHDM1002A Summary of contents
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Wide bandwidth HDMI switch with single enable Features ■ Compatible with HDMI v1.2, DVI v1.0 digital interfaces ■ 165MHz speed operation supports all video formats up to 1080p and SXGA (1280 x 1024 at 75Hz) ■ Data ...
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Contents Contents 1 Functional diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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STHDMI002A 9.2 Supply bypassing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Functional diagram 1 Functional diagram Figure 1. Functional diagram 4/26 STHDMI002A ...
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STHDMI002A 2 Functional description The STHDMI002A routes physical layer signals for high bandwidth digital video and is compatible with low voltage differential signaling standards like TMDS. The device multiplexes differential outputs from a video source to one of the two ...
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Application diagram 3 Application diagram Figure 2. Application diagram 6/26 STHDMI002A ...
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STHDMI002A 4 Pin configuration Figure 3. Pin connections TQFP48 (pitch = 0.5mm) Pin configuration 7/26 ...
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Pin configuration Table 1. Pin description Pin number Pin Name 1 VCC 2 ACLK- 3 ACLK+ 4 GND 5 A0- 6 A0+ 7 GND 8 A1- 9 A1+ 10 GND 11 A2- 12 A2+ 13 VCC 14 B_HPD 15 GND ...
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STHDMI002A Table 1. Pin description Pin number Pin name 35 Y1- 36 GND 37 Y0+ 38 Y0- 39 GND 40 YCLK+ 41 YCLK- 42 Y_DDC_SCL 43 Y_DDC_SDA 44 Y_HPD 45 A_HPD 46 VCC 47 A_DDC_SDA 48 A_DDC_SCL 4.1 Function table ...
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Maximum rating 5 Maximum rating Stressing the device above the rating listed in the “absolute maximum ratings” table may cause permanent damage to the device. these are stress ratings only and operation of the device at these or any other ...
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STHDMI002A 6 DC electrical characteristics T = -40 to +85 ° Table 5. DC electrical characteristics Symbol Parameter V HIGH level input voltage (SEL pin LOW level input voltage (SEL pin Clamp Diode voltage ...
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DC electrical characteristics Table 5. DC electrical characteristics Symbol Parameter R Switch resistance ON Status pins (Y_HPD) I Input leakage current I(leak) I Power down leakage current OFF Status pins (A_HPD, B_HPD) Switch off capacitance C I/O Switch on capacitance ...
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STHDMI002A 6.1 Capacitance T = 25° 1MHz A Table 6. Capacitance Symbol Parameter C Input capacitance IN C Port x0 to Port x1, Switch off (Note 4) OFF C Capacitance switch ...
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DC electrical characteristics 6.4 Dynamic switching characteristics T = -40 to +85 ° Table 9. Dynamic switching characteristics Symbol Parameter t Propagation delay Line Enable Time, SEL ...
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STHDMI002A 7 Test circuit for electrical characteristics Figure 4. Timing measurement test circuit Note Load capacitance: includes jig and probe capacitance Termination resistance: should be equal to ZOUT of the Pulse Generator. Figure 5. ...
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Test circuit for electrical characteristics Figure 6. Crosstalk measurement test circuit Note includes probe and jig capacitance Ω termination resistor is needed to match the loading network analyzer Crosstalk is measured at the output of ...
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STHDMI002A Figure 7. Off-isolation measurement test circuit Note includes probe and jig capacitance Ω termination resistor is needed to match the loading network analyzer Off-isolation is measured at the output of the OFF channel. For ...
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Timing waveforms 8 Timing waveforms Figure 8. Propagation delay times Figure 9. Enable and disable times 18/26 STHDMI002A ...
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STHDMI002A Figure 10. Output skew Figure 11. Pulse skew Timing waveforms 19/26 ...
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Application information 9 Application information 9.1 Power supply sequencing Proper power-supply sequencing is advised for all CMOS devices recommended to always apply V CC 9.2 Supply bypassing Bypass each of the V possible, with the smaller-valued capacitor as ...
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STHDMI002A 10 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK These packages have a Lead-free second level interconnect . The category of second Level Interconnect is marked on the package and on the ...
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Package mechanical data Figure 12. TQFP48 package dimensions 22/26 STHDMI002A ...
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STHDMI002A Figure 13. TQFP48 Tape and reel dimensions Tape & Reel TQFP48 MECHANICAL DATA DIM. MIN 12 9.5 Bo 9.5 Ko 2.1 Po 3.9 P 11.9 mm. TYP MAX. MIN. 330 13.2 ...
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Order codes 11 Order codes Table 11. Order codes Part number STHDMI002ABTR 24/26 Temperature range –65° +150° C STHDMI002A Package Packing TQFP48 Tape and reel ...
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STHDMI002A 12 Revision history Table 12. Revision history Date Revision 10-Oct-2006 1 First release Revision history Change 25/26 ...
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Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any ...