STP16DP05TTR STMicroelectronics, STP16DP05TTR Datasheet
STP16DP05TTR
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STP16DP05TTR Summary of contents
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... GND, short open line. O Table 1. Device summary Order codes STP16DP05MTR STP16DP05TTR STP16DP05XTTR STP16DP05PTR January 2010 Low voltage 16-bit constant current LED sink driver with outputs error detection QSOP-24 TSSOP24 The data detection results are loaded in the shift register and shifted out via the serial line output ...
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Contents Contents 1 Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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STP16DP05 1 Summary description Table 2. Typical current accuracy Output voltage ≥ 1.3 V 1.1 Pin connection and description Figure 1. Pin connection Note: The exposed pad should be electrically connected to a metal land electrically isolated or connected to ...
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Electrical ratings 2 Electrical ratings 2.1 Absolute maximum ratings 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 ...
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STP16DP05 2.3 Recommended operating conditions Table 6. Recommended operating conditions Symbol Parameter V Supply voltage DD V Output voltage O I Output current O I Output current OH I Output current OL V Input voltage IH V Input voltage IL ...
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Electrical characteristics 3 Electrical characteristics °C, unless otherwise specified DD Table 7. Electrical characteristics Symbol Parameter V Input voltage high level IH V Input voltage low level IL I Output ...
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STP16DP05 °C, unless otherwise specified DD Table 8. Switching characteristics Symbol Parameter Propagation delay time, t CLK-OUTn, LE\DM1 = H, PLH1 OE\DM2 = L Propagation delay time, t LE\DM1 -OUTn, PLH2 OE\DM2 = ...
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Equivalent circuit and outputs 4 Equivalent circuit and outputs Figure 2. OE\DM2 terminal Figure 3. LE\DM1 terminal Figure 4. CLK, SDI terminal 8/31 Doc ID 13093 Rev 6 STP16DP05 ...
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STP16DP05 Figure 5. SDO terminal Figure 6. Block diagram Equivalent circuit and outputs Doc ID 13093 Rev 6 9/31 ...
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Timing diagrams 5 Timing diagrams Table 9. Truth table CLOCK LE\DM1 Note: OUTn = ON when OUTn = OFF when Figure 7. Timing diagram Note: 1 Latch and output ...
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STP16DP05 Figure 8. Clock, serial-in, serial-out Doc ID 13093 Rev 6 Timing diagrams 11/31 ...
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Timing diagrams Figure 9. Clock, serial-in, latch, enable, outputs LE\DM1 OE\DM2 Figure 10. Outputs 12/31 Doc ID 13093 Rev 6 STP16DP05 ...
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STP16DP05 6 Typical characteristics Figure 11. Output current-R Table 10. Output current-R resistor EXT resistor EXT Rext (Ω) 976 780 652 560 488 433 389 354 325 300 278 259 241 229 215 Doc ID 13093 Rev 6 Typical characteristics ...
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Typical characteristics Conditions: Temperature = 25 °C, V Figure 12. I SET Table 11. I SET Iout (mA 14/31 = 3 mA; 5 mA; 10 mA; 20 mA; ...
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STP16DP05 Figure 13 Figure 14. Power dissipation vs temperature package Note: The exposed pad should be soldered to the PBC to realize the thermal benefits. ON\OFF 20 30 ...
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Detection mode functionality 7 Detection mode functionality 7.1 Phase one: “entering in detection mode“ From the “normal mode” condition the device can switch to the “error mode” logic sequence on the OE\DM2 and LE/DM1 pins as showed in ...
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STP16DP05 7.2 Phase two: “error detection” The 16 data bits must be set “1” in order to set ON all the outputs during the detection. The data are latched by LE/DM1 and after that the outputs are ready for the ...
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Detection mode functionality Figure 17. Timing example for open and/or short detection 18/31 Doc ID 13093 Rev 6 STP16DP05 ...
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STP16DP05 7.3 Phase three: “resuming to normal mode” The sequence for re-entering in normal mode is showed in the following table and diagram: Figure 18. Resuming to normal mode timing diagram CLK OE/DM2 LE/DM1 Note: For proper device operation the ...
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Detection mode functionality Figure 19. Detection circuit 20/31 16 STP16DP05 Doc ID 13093 Rev 6 STP16DP05 ...
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STP16DP05 Figure 20. Error detection sequence 16 CLK pulse are required to 16 CLK pulse are required to load the data setting 1 into load the data setting 1 into shift register shift register LE and OE Key LE and ...
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Package mechanical data 8 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available ...
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STP16DP05 Figure 21. QSOP-24 package dimensions Doc ID 13093 Rev 6 Package mechanical data 23/31 ...
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Package mechanical data Table 15. QSOP-24 tape and reel Dim eint e1 Table 16. QSOP-24 tape and reel dimensions 0.3+/-0.05 0.3+/-0.05 24/31 mm. Min Typ Max 12.8 13 13.5 330 100 16.4 1.5 2 2.5 2.0+/-0.1 2.0+/-0.1 ...
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STP16DP05 Table 17. TSSOP24 mechanical data Dim Figure 22. TSSOP24 package dimensions mm. Min. Typ. Max. 1.1 0.05 0.15 0.9 0.19 0.30 0.09 0.20 7.7 7.9 4.3 4.5 0.65 ...
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Package mechanical data Table 18. Tape and reel TSSOP24 Dim Figure 23. Reel dimensions 26/31 mm. Min. Typ. Max. 330 12.8 13.2 20.2 60 22.4 6.8 7 8.2 8.4 1.7 ...
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STP16DP05 Table 19. SO-24 mechanical data Dim Figure 24. SO-24 package dimensions mm. Min. Typ. Max. 2.65 0.1 0.2 2.45 0.35 0.49 0.23 0.32 0.5 15.20 ...
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Package mechanical data Table 20. Tape and reel SO-24 Dim Figure 25. Reel dimensions 28/31 mm. Min. Typ. Max. 330 12.8 13.2 20.2 60 30.4 10.8 11.0 15.7 15.9 2.9 ...
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STP16DP05 Table 21. TSSOP24 exposed pad Dim Figure 26. TSSOP24 dimensions mm Min. Typ. Max. 1.2 0.15 0.8 1 1.05 0.19 0.30 0.09 0.20 7.7 7.8 7.9 ...
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Revision history 9 Revision history Table 22. Document revision history Date 9-Jan-2007 21-May-2007 10-Jul-2007 28-Feb-2008 23-Oct-2009 20-Jan-2010 30/31 Revision 1 First release 2 Updated Table 7 on page 6 3 Updated Table 9: Truth table on page 10 Updated Table ...
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... STP16DP05 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 time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...