TSL1014 14 + 1 channel buffers for TFT-LCD panels Features ■ Wide supply voltage: 5.5 V to 16.8 V ■ Low operating current: 6 mA typical at 25° C ■ Gain bandwidth product: 1 MHz ■ High current com amplifier: ±100 mA output current ■ Industrial temperature range: -40° C to +85° C ■ Small package: TQFP48 ■ Automotive qualification 7 x 7mm TQFP48 Pin connections (top view) Application VSS VDDVSSVDD 48 47 46 45 ■ TFT liquid crystal display (LCD) 44 43 42 41 40 39 38 37 Com 1 36 N 2 Description L 34 K 4 The TSL1014 is composed of 14 + 1 channel buffers which are used to buffer the reference voltage for gamma correction in thin film transistor (TFT) liquid crystal displays (LCD). 33 J 5 32 I 6 31 VSS H VSS 7 30 VDD G VDD 8 One "COM" amplifier is able to deliver high output current value, up to ±100mA. Amplifiers A and B feature positive single supply inputs for common mode voltage behavior. The amplifiers C to N inclusive, and the COM amplifier, feature negative single-supply inputs and are dedicated to the highest and lowest gamma voltages. 35 M 3 29 F 9 28 E 10 27 D 11 B C 12 13 14 15 16 VDD 26 A 25 17 18 19 20 21 22 23 24 VSS VSSVDD The TSL1014 is fully characterized and guaranteed over a wide industrial temperature range (-40 to +85° C). August 2008 Rev 5 1/16 www.st.com 16 Absolute maximum ratings and operating conditions 1 TSL1014 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol Parameter Value Unit 18 V VSS -0.5V to VDD +0.5V V VCC Supply voltage (VDD-VSS) VIN Input voltage IOUT Output current (A to N buffers) Output current (Com buffer) 30 100 mA ISC Short circuit current (A to N buffers) Short circuit current (Com buffer) ±120 ±300 mA PD Power dissipation(1) for TQFP48 1470 mW RTHJA Thermal resistance junction to ambient for TQFP48 85 °C/W TLEAD Lead temperature (soldering 10 seconds) 260 °C TSTG Storage temperature -65 to +150 °C TJ Junction temperature 150 °C Human body model (HBM) (2) ESD Machine model (MM) 2000 (3) Charged device model (CDM) 200 (4) V 1500 1. PD is calculated with Tamb = 25° C, TJ = 150° C and RTHJA = 85° C/W for the TQFP48 package. 2. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 3. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of connected pin combinations while the other pins are floating. 4. Charged device model: all pins and package are charged together to the specified voltage and then discharged directly to the ground through only one pin. Table 2. Operating conditions Symbol Value Unit VCC Supply voltage (VDD-VSS) 5.5 to 16.8 V Tamb Ambient temperature -40 to +85 °C VIN 2/16 Parameter Input voltage (Buffers A & B) VSS +1.5V to VDD Input voltage (Buffers C to N + COM) VSS to VDD -1.5V V TSL1014 2 Typical application schematics Typical application schematics Figure 1. A typical application schematic for the TSL1014 Vcc 8 15 22 30 43 45 + Cs VDD R1 10uF 23 A 20 Gamma 13 R2 24 Gnd B 18 Gamma 12 R3 25 C 13 Gamma 11 R4 26 D 12 Gamma 10 R5 27 E 11 Gamma 9 R6 28 F 10 Gamma 8 R7 29 G 9 Gamma 7 R8 32 H 6 To colunm driver Gamma 6 R9 33 5 I Gamma 5 R10 34 4 J Gamma 4 R11 35 K 3 Gamma 3 R12 36 2 L Gamma 2 R13 37 M 1 Gamma 1 R14 38 Gnd Com Ref. Voltage 39 N COM 48 47 Gamma 0 VCOM VSS 7 19 21 31 44 46 Gnd Note that: ● Amplifiers A & B have their input voltage in the range VSS+1.5 V to VDD. This is why they must be used for high level gamma correction voltages. ● Amplifiers C to N have their input voltage in the range VSS to VDD-1.5 V. This is why they must be used for medium-to-low level gamma correction voltages. ● Amplifier COM has its input voltage range from VSS to VDD-1.5 V. 3/16 Electrical characteristics TSL1014 3 Electrical characteristics Table 3. Electrical characteristics for TSL1014IF/TSL1014IFT Tamb = 25°C, VDD = +5V, VSS = -5V, RL = 10kΩ, CL = 10pF (unless otherwise specified) Symbol Parameter Test conditions Min. Typ. Max. Unit 12 mV VIO Input offset voltage VICM = 0V ΔVIO Input offset voltage drift TMin < Tamb < TMax IIB Input bias current VICM = 0V, buffers A & B VICM = 0V, buffers C to N & COM RIN Input impedance 1 GΩ CIN Input capacitance 1.35 pF VOL Output voltage low IOUT = -5mA Buffers C to L Buffers M, N & COM VOH Output voltage high IOUT = 5mA for positive single-supply buffers (A & B) IOUT Output current μV/°C 5 140 70 -4.85 -4.92 4.82 -4.80 -4.85 4.87 (A to N buffers) ±30 Com buffer ±100 nA V V mA Power supply rejection ratio VCC= 6.5 to 15.5V ICC Supply current No load 6 SR Slew rate (rising & falling edge) -4V < VOUT < +4V 20% to 80% 1 V/μs Settling time Settling to 0.1%, VOUT=2V step 5 μs BW Bandwidth at -3dB RL=10kΩ, CL=10pF 2 MHz Gm Phase margin RL=10kΩ, CL=10pF 60 degrees Cs Channel separation f=1MHz 75 dB PSRR ts Note: 4/16 80 100 dB 8.4 mA Limits are 100% production tested at 25°C. Behavior at the temperature range limits is guaranteed through correlation and by design. TSL1014 Table 4. Symbol Electrical characteristics Electrical characteristics for TSL1014IYF/TSL1014IYFT (automotive grade) Tamb = 25°C, VDD = +5V, VSS = -5V, RL = 10kΩ, CL = 10pF (unless otherwise specified) Parameter Test conditions VIO Input offset voltage VICM = 0V TMin < Tamb < TMax ΔVIO Input offset voltage drift TMin < Tamb < TMax IIB Min. Typ. Max. 12 Unit mV μV/°C 5 VICM = 0V, buffers A & B TMin < Tamb < TMax 140 280 VICM = 0V, buffers C to N & COM TMin < Tamb < TMax 70 140 Input bias current nA RIN Input impedance 1 GΩ CIN Input capacitance 1.35 pF VOL Output voltage low IOUT = -5mA Buffers C to L TMin < Tamb < TMax -4.85 -4.92 Buffers M, N & COM TMin < Tamb < TMax VOH Output voltage high IOUT Output current IOUT = 5mA for positive single-supply buffers (A & B) TMin < Tamb < TMax 4.82 4.80 -4.80 -4.76 -4.85 -4.83 4.87 (A to N buffers) ±30 Com buffer ±100 V V mA Power supply rejection ratio VCC= 6.5 to 15.5V TMin < Tamb < TMax ICC Supply current No load TMin < Tamb < TMax SR Slew rate (rising & falling edge) -4V < VOUT < +4V 20% to 80% 1 V/μs Settling time Settling to 0.1%, VOUT=2V step 5 μs BW Bandwidth at -3dB RL=10kΩ, CL=10pF 2 MHz Gm Phase margin RL=10kΩ, CL=10pF 60 degrees Cs Channel separation f=1MHz 75 dB PSRR ts Note: 100 dB 80 6 8.4 9 mA Limits are 100% production tested at 25°C. Behavior at the temperature range limits is guaranteed through correlation and by design. 5/16 Electrical characteristics Figure 2. TSL1014 Supply current vs. supply voltage for various temperatures Figure 3. 1.0 Output offset voltage (mV) Current consumption (mA) 8 Output offset voltage (eq. VIO) vs. temperature T am b = -40 °C 7 6 T a m b= + 25 °C 5 0.5 0.0 -0.5 T am b= + 85 °C V C C = +5.5V, +10V, +16.8V 4 4 6 8 10 12 14 16 -1.0 -40 18 -20 S up ply voltage (V ) Input current (IIB) vs. temperature Figure 5. 120 120 100 100 Input bias current (nA) Input bias current (nA) Figure 4. 80 60 40 20 0 -40 Buffers A & B V C C = +5.5V, +10V, +16.8V -20 0 20 B uffers C to C O M V C C = +5.5V , +10V , +16.8V 40 40 60 0 -40 80 -20 Output current (mA) Output current (mA) Figure 7. 60 100 50 V CC =16.8V -50 -100 -200 -40 20 40 60 80 Output current capability vs. temperature 40 20 0 V C C = 16.8V V C C =10V V C C = 5.5V -20 -40 Buffers A & B -20 -60 0 20 40 Am bient Tem perature (°C) 6/16 0 Am bient Tem perature (°C ) 150 -150 80 60 80 V CC =10V 60 20 Output current capability vs. temperature V CC =5.5V 40 80 200 0 20 Input current (IIB) vs. temperature Am bient Tem perature (°C ) Figure 6. 0 Am bient tem perature (°C ) 60 80 -80 -40 B uffers C to N -20 0 20 40 A m bient Tem perature (°C ) 60 80 TSL1014 Figure 8. Electrical characteristics Output current capability vs. temperature Figure 9. 250 High level voltage drop (mV) 250 Output current (mA) 200 150 100 50 0 V CC =5.5V V CC =10V, 16.8V -50 -100 -150 High level voltage drop vs. temperature V C C = 5.5V 200 V C C = 16.8V 150 V C C = 10V 100 50 Buffer CO M Buffers A & B Iout = 5m A -200 -250 -40 -20 0 20 40 60 0 -40 80 -20 Figure 10. Low level voltage drop vs. temperature Low level voltage drop (mV) Low level voltage drop (mV) 40 60 80 200 V C C =16.8V 150 V C C =10V 100 50 V C C =5.5V V C C =16.8V 150 V C C =10V 100 50 V C C =5.5V B uffers C to L Iout=5m A -20 0 B uffers M , N and C O M Iout=5m A 20 40 60 0 -40 80 -20 Am bient Tem perature (°C ) 0 20 40 60 80 Am bient Tem perature (°C ) Figure 12. Voltage output high (VOH) vs. output current - Buffers A & B Figure 13. Voltage output high (VOH) vs. output current - Buffers A & B 10.0 High level output voltage (V) 5.5 High level output voltage (V) 20 Figure 11. Low level voltage drop vs. temperature 200 0 -40 0 Am bient Tem perature (°C ) Am bient Tem perature (°C) T AM B =-40°C 5.0 4.5 T AM B =+25°C 4.0 9.8 T AMB =-40°C T AMB =+25°C 9.6 T AMB =+85°C 9.4 9.2 B uffers A & B V CC = 5.5V Buffers A & B V CC = 10V T A M B =+85°C 9.0 3.5 0 5 10 15 20 O utput current (m A) 25 30 0 5 10 15 20 25 30 Output current (m A) 7/16 Electrical characteristics TSL1014 Figure 14. Voltage output high (VOH) vs. output current - Buffers A & B Figure 15. Voltage output low (VOL) vs. output current - Buffers C to L 1.2 Low level output voltage (V) High level output voltage (V) 16.8 T AM B =-40°C 16.6 T AMB =+25°C 16.4 T AMB =+85°C 16.2 0.6 0.4 0.0 -30 16.0 5 0.8 T AMB =+25°C T AMB =-40°C 0.2 Buffers A & B V CC = 16.8V 0 Buffers C to L V CC = 5.5V T AM B =+85°C 1.0 10 15 20 25 30 -25 -20 -15 -10 -5 0 O utput current (m A) Output current (m A) Figure 16. Voltage output low (VOL) vs. output Figure 17. Voltage output low (VOL) vs. output current - Buffers C to L current - Buffers C to L 1.2 1.0 Low level output voltage (V) Low level output voltage (V) 1.2 Buffers C to L V CC = 10V T AM B =+85°C 0.8 T AMB =+25°C 0.6 0.4 T AM B =-40°C Buffers C to L V CC = 16.8V T AM B =+85°C 0.8 T AM B =+25°C 0.6 0.4 T AMB =-40°C 0.2 0.2 0.0 -30 1.0 -25 -20 -15 -10 -5 0.0 -30 0 -25 -20 -15 -10 -5 0 O utput current (m A) O utput current (m A) Figure 18. Voltage output low (VOL) vs. output Figure 19. Voltage output low (VOL) vs. output current - Buffers M, N & COM current - Buffers M, N & COM 2.0 Buffers M , N & C O M V CC = 5.5V 1.2 Low level output voltage (V) Low level output voltage (V) 1.6 T AM B =+85°C T AM B =+25°C 0.8 0.4 T AM B =+85°C Buffers M , N & CO M V CC = 10V 1.5 T AM B =+25°C 1.0 0.5 T AM B =-40°C T AM B =-40°C 0.0 -50 -40 -30 -20 O utput current (m A) 8/16 -10 0 0.0 -100 -80 -60 -40 O utput current (m A) -20 0 TSL1014 Electrical characteristics Figure 20. Voltage output low (VOL) vs. output Figure 21. Positive slew rate vs. temperature current - Buffers M, N & COM 2.0 Buffers M, N & CO M V CC = 16.8V 1.5 Positive Slew Rate (V/µs) Low level output voltage (V) 2.0 T AM B =+85°C T AM B =+25°C 1.0 0.5 1.5 V C C = 10 V V C C = 16 .8V 1.0 V C C = 5 .5V 0.5 T AMB =-40°C B u ffers A & B 0.0 -100 -80 -60 -40 -20 0.0 -4 0 0 -20 Figure 22. Positive slew rate vs. temperature 40 60 80 2 .0 Positive Slew Rate (V/µs) Positive Slew rate (V/µs) 20 Figure 23. Positive slew rate vs. temperature 2.0 V C C = 16.8 V 1.5 1.0 V C C = 10V V C C = 5.5 V 0.5 V C C = 1 0V 1 .5 V C C = 1 6.8 V 1 .0 V C C = 5.5V 0 .5 B uffers C to N 0.0 -40 0 A m bient Tem peratu re (°C ) Output current (m A) -20 0 B uffer C O M 20 40 60 0 .0 -40 80 -20 A m bient Tem p erature (°C ) 0 20 40 60 80 A m bient tem p eratu re (°C ) Figure 24. Negative slew rate vs. temperature Figure 25. Negative slew rate vs. temperature 1.5 2.0 Negative Slew Rate (V/µs) Negative Slew Rate (V/µs) 2.0 V C C = 16.8V V C C = 10V 1.0 V C C = 5.5 V 0.5 1.5 1.0 V C C = 5.5V 0.5 B uffers A & B 0.0 -40 V C C = 16 .8V V C C = 10 V -20 0 B u ffers C to N 20 40 A m bient Tem p erature (°C ) 60 80 0.0 -40 -20 0 20 40 60 80 A m bient Tem perature (°C ) 9/16 Electrical characteristics TSL1014 Figure 26. Negative slew rate vs. temperature Figure 27. Large signal response buffers A & B 4 3 1.5 V C C = 16.8V V C C =10V 2 Vout (V) Negative Slew Rate (V/µs) 2.0 1.0 Buffers A & B V CC =10V T AMB =+25°C Z L=10k Ω //16pF 1 0 -1 V C C =5.5V 0.5 -2 -3 B uffer C O M -4 0.0 -40 -20 0 20 40 60 -1 80 0 1 Figure 28. Large signal response buffers A & B 5 6 5 6 5 6 3 Buffers A & B V CC =10V T AMB =+25°C Z L=10k Ω //16pF 1 2 Vout (V) 2 Vout (V) 4 4 3 0 Buffers C to N V CC =10V T AMB =+25°C Z L=10k Ω //16pF 1 0 -1 -1 -2 -2 -3 -3 -4 -4 -1 0 1 2 3 4 5 6 -1 0 1 Time (µs) 3 4 Figure 31. Large signal response buffer COM 4 4 3 3 Buffers C to N VCC=10V T AMB=+25°C ZL=10kΩ //16pF 2 2 Vout (V) 1 0 1 0 -1 -1 -2 -2 -3 -3 -4 -1 2 Time (µs) Figure 30. Large signal response buffers C to N Vout (V) 3 Figure 29. Large signal response buffers C to N 4 0 1 2 3 Time (µs) 10/16 2 Time (µs) A m bient Tem perature (°C ) 4 5 6 -4 -1 Buffer COM VCC=10V T AMB=+25°C ZL=10k Ω //16pF 0 1 2 3 Time (µs) 4 TSL1014 Electrical characteristics Figure 32. Large signal response buffer COM Figure 33. Small signal response buffers A & B 4 0.15 3 1 Buffers A & B V CC=10V T AMB=+25°C Z L=10k Ω //16pF V e=100mV pp 0.05 Vout (V) Vout (V) 0.10 Buffer COM V CC =10V T AMB =+25°C Z L =10k Ω //16pF 2 0 -1 0.00 -0.05 -2 -0.10 -3 -4 -1 0 1 2 3 4 5 6 -0.15 7 0 1 Time (µs) Figure 34. Small signal response buffers C to N 3 Figure 35. Small signal response buffer COM 0.15 0.15 Buffers C to N V CC =10V T AMB=+25°C Z L=10k Ω //16pF V e=100mV pp 0.05 0.10 0.00 0.00 -0.05 -0.05 -0.10 -0.10 -0.15 0 1 Buffer COM V CC=10V T AMB=+25°C Z L=10k Ω //16pF V e=100mV pp 0.05 Vout (V) 0.10 Vout (V) 2 Time (µs) 2 -0.15 3 0 1 Time (µs) 2 3 Time (µs) Figure 36. Output voltage response to current Figure 37. Output voltage response to current transient - buffers A & B transient - buffers A & B 2.0 0.5 Buffers A & B V CC=10V T AMB=+25°C Δ I=0mA to 30mA 1.0 0.0 Vout (V) Vout (V) 1.5 0.5 -0.5 Buffers A & B V CC =10V T AMB=+25°C Δ I=30mA to 0mA -1.0 0.0 -0.5 -1 -1.5 0 1 Time (µs) 2 3 -1 0 1 2 3 Time (µs) 11/16 Electrical characteristics Figure 38. TSL1014 Output voltage response to current Figure 39. Output voltage response to current transient - buffers C to N transient - buffers C to N 0.5 2.0 Buffers C to N V CC=10V T AMB=+25°C Δ I=0mA to 30mA 1.0 0.0 Vout (V) Vout (V) 1.5 0.5 -0.5 Buffers C to N V CC=10V T AMB=+25°C Δ I=30mA to 0mA -1.0 0.0 -0.5 -1 0 1 2 -1.5 -1 3 0 1 2 3 Time (µs) Time (µs) Figure 40. Output voltage response to current Figure 41. Output voltage response to current transient - buffer COM transient - buffer COM 5 1 Buffer COM V CC =10V T AMB =+25°C Δ I=0m A to 100mA 4 -1 Vout (V) Vout (V) 3 0 2 -2 1 -3 0 -4 -1 Buffer COM V CC =10V T AMB =+25°C Δ I=100mA to 0m A -5 0 2 4 6 8 0 2 Time (µs) Output voltage response to current transient - buffer COM 1 6 0 5 -1 4 -2 -3 Buffer COM V CC =10V T AMB=+25°C Δ I=100mA to -100mA -4 -5 -6 -5 8 Buffer COM V CC =10V T AMB =+25°C Δ I=-100mA to +100mA 3 2 1 0 -1 0 5 10 Time (µs) 12/16 6 Figure 43. Output voltage response to current transient - buffer COM Vout (V) Vout (V) Figure 42. 4 Time (µs) 15 20 25 -5 0 5 10 15 Time (µs) 20 25 30 TSL1014 4 Package information Package information In order to meet environmental requirements, STMicroelectronics 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 the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com. 13/16 Package information Table 5. TSL1014 TQFP48 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Inches Max. Min. Typ. 1.6 A1 0.05 A2 1.35 B 0.17 C 0.09 0.063 0.15 0.002 0.006 1.40 1.45 0.053 0.055 0.057 0.22 0.27 0.007 0.009 0.011 0.20 0.0035 0.0079 D 9.00 0.354 D1 7.00 0.276 D3 5.50 0.216 e 0.50 0.020 E 9.00 0.354 E1 7.00 0.276 E3 5.50 0.216 L 0.45 L1 K 0.60 0.75 0.018 1.00 0° 3.5° 0.024 0.030 0.039 7° 0° 3.5° 0110596/C 14/16 Max. 7° TSL1014 5 Ordering information Ordering information Table 6. Order codes Order code Temperature range Package Packing TSL1014IF Marking Tray SL1014I TSL1014IFT Tape & reel -40°C to +85°C TSL1014IYF(1) TQFP48 Tray SL1014Y TSL1014IYFT(1) Tape & reel 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent are on-going. 6 Revision history Table 7. Document revision history Date Revision 01-Jul-2005 1 Initial release - Product in full production. 01-Sep-2005 2 Lead temperature corrected in Table 1 on page 2. Electrical characteristics graphs re-ordered from Figure 2 on page 6 to Figure 43 on page 12. 07-Mar-2007 3 Notes added on ESD in Table 1 on page 2. Maximum operating supply voltage increased in Table 2 on page 2. Input voltage parameters added in Table 2 on page 2. VOL limits changed for Buffers C to L in Table 4 on page 5. 09-Jun-2008 4 Electrical characteristics table added for automotive parts. Order codes added for automotive parts. 5 Modified lCC typical and maximum values for standard parts in Table 3. Updated all curves (Figure 2 to Figure 43). Added ESD charged device model value in Figure 1. 19-Aug-2008 Changes 15/16 TSL1014 Please Read Carefully: 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. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER’S OWN RISK. Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. © 2008 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 16/16