STP04CM596M STMICROELECTRONICS [STMicroelectronics], STP04CM596M Datasheet
STP04CM596M
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STP04CM596M Summary of contents
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... LEDs. Order codes Part Number STP04CM596B1R STP04CM596M STP04CM596MTR STP04CM596XTTR July 2006 4-Bit constant current for power-LED The STP04CM596 guarantees 16V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 25 MHz, also satisfies the system requirements which include high volume data transmission ...
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Contents Contents 1 Internal schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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STP04CM596 1 Internal schematic Figure 1. Block diagram Internal schematic 3/24 ...
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Pin settings 2 Pin settings 2.1 Pin connection Figure 2. Pin connection 2.2 Pin description Table 1. Pin description DIP-14 and SO-14 Pin N° 4/24 DIP-14/SO-14 ...
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STP04CM596 3 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 conditions ...
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Maximum rating 3.2 Recommended operating conditions Table 4. Recommended operating conditions Symbol 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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STP04CM596 4 Electrical characteristics Table 5. Current accuracy Output voltage ≥ 0.7V Table 6. Electrical characteristics (V Symbol V Input voltage high level IH V Input voltage low level IL I Output leakage current OH Output voltage V OL (Serial-OUT) ...
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Electrical characteristics Table 7. Switching characteristics (V Symbol Propagation delay time, t PLH1 CLK-OUTn Propagation delay time, t PLH2 LE-OUTn Propagation delay time, t PLH3 OE-OUTn Propagation delay ...
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STP04CM596 5 Equivalent circuit of inputs and outputs Figure 3. OE terminal Figure 4. LE terminal Figure 5. CLK, SDI terminal Equivalent circuit of inputs and outputs 9/24 ...
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Equivalent circuit of inputs and outputs Figure 6. SDO terminal 10/24 STP04CM596 ...
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STP04CM596 6 Timing diagrams Figure 7. Timing diagram Note: The latches circuit holds data when the LE terminal is Low. 1 When the LE terminal High level, the latch circuit holds the data it passes from the ...
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Timing diagrams Figure 8. Clock, serial-IN, serial-OUT 12/24 STP04CM596 ...
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STP04CM596 Figure 9. Clock, serial-IN, latch, enable, outputs Figure 10. Outputs Timing diagrams 13/24 ...
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Test circuit 7 Test circuit Figure 11. DC characteristic Figure 12. AC characteristic 14/24 STP04CM596 ...
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STP04CM596 8 Typical characteristics Figure 13. Output current-R Figure 15. Output current vs ±∆I resistor Figure 14. Output current vs dropout EXT voltage (%) OL Typical characteristics 15/24 ...
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Typical characteristics Figure 16. Blue powerLED typ. application circuit Note: V will be determined by the V L Table 8. Typ. output waveform with blue powerLEDs 16/24 of the LEDs F STP04CM596 ...
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STP04CM596 9 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on ...
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Package mechanical data Table 9. DIP-14 mechanical data Dim. Min a1 0. 1.27 Figure 17. Package dimensions 18/24 mm. Typ Max Min 0.020 1.65 0.055 0.5 0.25 20 ...
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STP04CM596 Table 10. SO-14 mechanical data Dim. Min 0. 8. 3.8 G 4 Figure 18. Package dimensions mm. Typ Max Min ...
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Package mechanical data Table 11. TSSOP16 (Exposed pad) mechanical data Dim. Min A1 0.05 A2 0.8 b 0.19 c 0.09 D 4.9 E 6 0° L 0.45 Figure 19. Package dimensions 20/24 mm. Typ Max Min ...
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STP04CM596 Table 12. Tape and reel SO-14 Dim. Min A C 12 2.1 Po 3.9 P 7.9 Figure 20. Tape and reel dimensions mm. Typ Max 330 13.2 22.4 6.6 9 ...
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Package mechanical data Table 13. TSSOP16 tape and reel Dim. Min A C 12 6.7 Bo 5.3 Ko 1.6 Po 3.9 P 7.9 Figure 21. Tape and reel dimensions 22/24 mm. Typ Max Min ...
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STP04CM596 10 Revision history Table 14. Revision history Date 26-Oct-2006 05-Apr-2006 23-May-2006 08-Jun-2006 20-Jun-2006 Revision 1 Initial release 2 New template 3 Updated packaging information 4 Typos in cover page Block diagram updated 5 updated Figure Revision ...
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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 ...