SCAS259A − NOVEMBER 1993 − REVISED JULY 1995 D EPIC (Enhanced-Performance Implanted D D D D D D D D D DGG OR DL PACKAGE (TOP VIEW) CMOS) Submicron Process Member of the Texas Instruments Widebus+ Family UBE (Universal Bus Exchanger) Allows Synchronous Data Exchange Designed to Facilitate Incident-Wave Switching for Line Impedances of 50 Ω or Greater Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors Latch-Up Performance Exceeds 250 mA Per JEDEC Standard JESD-17 Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages PRE SEL0 1A1 GND 1A2 1A3 VCC 1A4 1A5 1A6 GND 1A7 1A8 1A9 2A1 2A2 2A3 GND 2A4 2A5 2A6 VCC 2A7 2A8 GND 2A9 SEL1 SEL2 description The SN74ALVC16409 allows synchronous data exchange between four different buses. 1 56 2 55 3 54 4 53 5 52 6 51 7 50 8 49 9 48 10 47 11 46 12 45 13 44 14 43 15 42 16 41 17 40 18 39 19 38 20 37 21 36 22 35 23 34 24 33 25 32 26 31 27 30 28 29 CLK SELEN 1B1 GND 1B2 1B3 VCC 1B4 1B5 1B6 GND 1B7 1B8 1B9 2B1 2B2 2B3 GND 2B4 2B5 2B6 VCC 2B7 2B8 GND 2B9 SEL4 SEL3 Data flow is controlled by the select (SEL0−SEL4) inputs. A data-flow state is stored on the rising edge of the clock (CLK) input if the select-enable (SELEN) input is low. Once a data-flow state has been established, data is stored in the flip-flop on the rising edge of CLK if SELEN is high. The data-flow control logic is designed to allow glitch-free data transmission. Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level. The SN74ALVC16409 is available in TI’s shrink small-outline (DL) and thin shrink small-outline (DGG) packages, which provide twice the I/O pin count and functionality of standard small-outline packages in the same printed-circuit-board area. The SN74ALVC16409 is characterized for operation from − 40°C to 85°C. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Widebus+, EPIC, and UBE are trademarks of Texas Instruments Incorporated. Copyright 1995, Texas Instruments Incorporated !"#$%! & '("")% $& ! *(+,'$%! -$%). "!-('%& '!!"# %! &*)''$%!& *)" %/) %)"#& ! )0$& &%"(#)%& &%$-$"- 1$""$%2. "!-('%! *"!')&&3 -!)& !% )')&&$",2 ',(-) %)&%3 ! $,, *$"$#)%)"&. • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • 1 SCAS259A − NOVEMBER 1993 − REVISED JULY 1995 logic diagram (positive logic) CLK SELEN SEL0 SEL1 56 28 55 SEL2 2 29 Flow and Storage Control SEL3 27 30 3 3 2Ax 1Ax CLK D 1Ax CLK D 1Bx 2Ax 2Bx 2Bx 1A 1B 3 1Bx 3 CLK D 2A 1Ax 1Ax 1Bx 2Bx 2Ax 1Bx CLK D 2B 2Ax 2Bx One of Nine Channels FUNCTION TABLE INPUTS CLK SEND PORT X X OUTPUT RECEIVE PORT X L B0† L X H H ↑ L L ↑ H H X H B0† B0† † Output level before the indicated steady-state input conditions were established L 2 SEL4 X • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • SCAS259A − NOVEMBER 1993 − REVISED JULY 1995 DATA-FLOW CONTROL FUNCTION TABLE INPUTS DATA FLOW SELEN CLK SEL0 SEL1 SEL2 SEL3 SEL4 H ↑ X X X X X No change L ↑ 0 0 0 0 0 None, all I/Os off L ↑ 0 0 0 0 1 Not used L ↑ 0 0 0 1 0 Not used L ↑ 0 0 0 1 1 Not used L ↑ 0 0 1 0 0 Not used L ↑ 0 0 1 0 1 Not used L ↑ 0 0 1 1 0 Not used L ↑ 0 0 1 1 1 Not used L ↑ 0 1 0 0 0 2A to 1A and 1B to 2B L ↑ 0 1 0 0 1 2A to 1A L ↑ 0 1 0 1 0 2B to 1B L ↑ 0 1 0 1 1 2A to 1A and 2B to 1B L ↑ 0 1 1 0 0 1A to 2A and 1B to 2B L ↑ 0 1 1 0 1 1A to 2A L ↑ 0 1 1 1 0 1B to 2B L ↑ 0 1 1 1 1 1A to 2A and 2B to 1B L ↑ 1 0 0 0 0 1A to 1B and 2B to 2A L ↑ 1 0 0 0 1 1A to 1B L ↑ 1 0 0 1 0 2A to 2B L ↑ 1 0 0 1 1 1A to 1B and 2A to 2B L ↑ 1 0 1 0 0 1B to 1A and 2A to 2B L ↑ 1 0 1 0 1 1B to 1A L ↑ 1 0 1 1 0 2B to 2A L ↑ 1 0 1 1 1 1B to 1A and 2B to 2A L ↑ 1 1 0 0 0 2B to 1A and 2A to 1B L ↑ 1 1 0 0 1 1B to 2A L ↑ 1 1 0 1 0 2B to 1A L ↑ 1 1 0 1 1 2B to 1A and 1B to 2A L ↑ 1 1 1 0 0 1A to 2B and 1B to 2A L ↑ 1 1 1 0 1 1A to 2B L ↑ 1 1 1 1 0 2A to 1B L ↑ 1 1 1 1 1 1A to 2B and 2A to 1B • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • 3 SCAS259A − NOVEMBER 1993 − REVISED JULY 1995 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V Input voltage range, VI: Except I/O ports (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 4.6 V I/O ports (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Output voltage range, VO (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA Continuous current through VCC or GND pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 100 mA Maximum power dissipation at TA = 55°C (in still air) (see Note 3): DGG package . . . . . . . . . . . . . . . . . . 1 W DL package . . . . . . . . . . . . . . . . . . 1.4 W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. This value is limited to 4.6 V maximum. 3. The maximum package power dissipation is calculated using a junction temperature of 150°C and a board trace length of 750 mils. For more information, refer to the Package Thermal Considerations application note in the 1994 ABT Advanced BiCMOS Technology Data Book, literature number SCBD002B. recommended operating conditions (see Note 4) MIN MAX 2.7 3.6 VCC Supply voltage VIH High-level input voltage VCC = 2.7 V to 3.6 V VCC = 2.3 V to 2.7 V VIL Low-level input voltage VCC = 2.7 V to 3.6 V VCC = 2.3 V to 2.7 V VI VO Input voltage 0 Output voltage 0 IOH High-level output current IOL Low-level output current ∆t /∆v Input transition rise or fall rate 4 • • V 0.8 0.7 VCC VCC −12 VCC = 3 V VCC = 2.3 V −24 VCC = 2.7 V VCC = 3 V 12 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 V 2 1.7 VCC = 2.3 V VCC = 2.7 V TA Operating free-air temperature NOTE 4: Unused control inputs must be held high or low to prevent them from floating. UNIT −12 V V V mA 12 mA 24 0 10 ns / V −40 85 °C SCAS259A − NOVEMBER 1993 − REVISED JULY 1995 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER IOH = − 100 µA IOH = − 6 mA VOH VOL MIN to MAX II(hold) IOZ§ ICC nICC Ci Co TA = − 40°C to 85°C MIN TYP‡ MAX VIH = 1.7 V VIH = 1.7 V 2.3 V VCC −0.2 2 2.3 V 1.7 IOH = − 12 mA VIH = 2 V VIH = 2 V 2.7 V 2.2 3V 2.4 IOH = − 24 mA IOL = 100 µA VIH = 2 V 3V 2 MIN to MAX 0.2 IOL = 6 mA VIL = 0.7 V VIL = 0.7 V 2.3 V 0.4 2.3 V 0.7 VIL = 0.8 V VIL = 0.8 V 2.7 V 0.4 3V 0.55 IOL = 12 mA IOL = 24 mA VI = VCC or GND II VCC† TEST CONDITIONS V ±5 3.6 V VI = 0.7 V VI = 1.7 V 2.3 V VI = 0.8 V VI = 2 V 3V UNIT V µA 45 −45 µA 75 VI = 0 to 3.6 V VO = VCC or GND VI = VCC or GND, One input at VCC − 0.6 V, IO = 0 Other inputs at VCC or GND −75 3.6 V ± 500 3.6 V ± 10 µA 3.6 V 40 µA 500 µA 3 V to 3.6 V VI = VCC or GND VO = VCC or GND 3.3 V 4 pF 3.3 V 8 pF † For conditions shown as MIN or MAX, use the appropriate values under recommended operating conditions. ‡ All typical values are measured at VCC = 3.3 V, TA = 25°C. § For I/O ports, the parameter IOZ includes the input leakage current. timing requirements over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) VCC = 2.5 V ± 0.2 V fclock tw tsu th Clock frequency Pulse duration, CLK high or low Setup time Hold time MIN MAX 0 120 VCC = 2.7 V MIN VCC = 3.3 V ± 0.3 V MIN MAX 0 120 4.2 4.2 3 A or B before CLK↑ 1.9 1.9 1.4 S before CLK↑ 5.1 4.2 3.5 SELEN before CLK↑ 2.5 2.5 1.8 PRE before CLK↑ 1 1 0.7 A or B after CLK↑ 0.8 0.8 1 S after CLK↑ SELEN after CLK↑ • 0 0 0 0.5 0.5 0.8 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • UNIT MHz ns ns ns 5 SCAS259A − NOVEMBER 1993 − REVISED JULY 1995 switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figures 1 and 2) PARAMETER fmax tpd FROM (INPUT) VCC = 2.5 V ± 0.2 V TO (OUTPUT) MIN TYP VCC = 3.3 V ± 0.3 V VCC = 2.7 V MAX MAX MIN 120 TYP UNIT MAX 120 MHz CLK (A or B) B or A 2 4.2 6.6 5.7 1.5 3.3 5.1 ns ten tdis CLK (SEL) A or B 2.5 4.8 7.4 6.3 2 3.8 5.7 ns CLK (SEL) A or B 3 5.1 7.3 6 2 4 5.7 ns tdis PRE A or B 3.5 5.5 7.7 6.5 2.5 4.2 6.1 ns operating characteristics, TA = 25°C PARAMETER Cpd TEST CONDITIONS Outputs enabled Power dissipation capacitance CL = 50 pF, Outputs disabled f = 10 MHz VCC = 2.5 V ± 0.2 V VCC = 3.3 V ± 0.3 V TYP TYP 60 60 timing diagram CLK tsu th SELEN ÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎ SEL Send Port tsu th tsu th tdis CLK (SEL) A or B Receive Port tpd CLK A or B 6 • ten CLK (SEL) A or B POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • UNIT pF SCAS259A − NOVEMBER 1993 − REVISED JULY 1995 PARAMETER MEASUREMENT INFORMATION VCC = 2.5 V " 0.2 V 4.6 V S1 500 Ω From Output Under Test Open GND CL = 50 pF (see Note A) 500 Ω TEST S1 tpd tPLZ/tPZL tPHZ/tPZH Open 4.6 V GND tw LOAD CIRCUIT 2.3 V Input 2.3 V Timing Input VOLTAGE WAVEFORMS PULSE DURATION th 2.3 V Data Input 1.2 V 1.2 V 0V tPHL Output Waveform 2 S1 at GND (see Note B) VOH 1.2 V 1.2 V VOL 1.2 V 0V tPLZ 2.3 V Output Waveform 1 S1 at 4.6 V (see Note B) 1.2 V tPLH 1.2 V tPZL 2.3 V 1.2 V 2.3 V Output Control (low-level enabling) 0V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES Output 1.2 V 0V 0V tsu Input 1.2 V 1.2 V 1.2 V tPZH VOL + 0.3 V VOL tPHZ 1.2 V VOH − 0.3 V VOH 0V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR v 10 MHz, ZO = 50 Ω, tr v 2.5 ns, tf v 2.5 ns. D. The outputs are measured one at a time with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. Figure 1. Load Circuit and Voltage Waveforms • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • 7 SCAS259A − NOVEMBER 1993 − REVISED JULY 1995 PARAMETER MEASUREMENT INFORMATION VCC = 2.7 V AND 3.3 V " 0.3 V 6V S1 500 Ω From Output Under Test Open GND CL = 50 pF (see Note A) 500 Ω TEST S1 tpd tPLZ/tPZL tPHZ/tPZH Open 6V GND tw LOAD CIRCUIT 2.7 V Input 2.7 V Timing Input VOLTAGE WAVEFORMS PULSE DURATION th 2.7 V Data Input 1.5 V 1.5 V 0V tPHL Output Waveform 2 S1 at GND (see Note B) VOH 1.5 V 1.5 V VOL 1.5 V 0V tPLZ 3V Output Waveform 1 S1 at 6 V (see Note B) 1.5 V tPLH 1.5 V tPZL 2.7 V 1.5 V 2.7 V Output Control (low-level enabling) 0V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES Output 1.5 V 0V 0V tsu Input 1.5 V 1.5 V 1.5 V tPZH VOL + 0.3 V VOL tPHZ 1.5 V VOH − 0.3 V VOH 0V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR v 10 MHz, ZO = 50 Ω, tr v 2.5 ns, tf v 2.5 ns. D. The outputs are measured one at a time with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. Figure 2. Load Circuit and Voltage Waveforms 8 • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • PACKAGE OPTION ADDENDUM www.ti.com 30-Mar-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74ALVC16409DL OBSOLETE SSOP DL 56 TBD Call TI Call TI SN74ALVC16409DLR OBSOLETE SSOP DL 56 TBD Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 1 MECHANICAL DATA MSSO001C – JANUARY 1995 – REVISED DECEMBER 2001 DL (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 48 PINS SHOWN 0.025 (0,635) 0.0135 (0,343) 0.008 (0,203) 48 0.005 (0,13) M 25 0.010 (0,25) 0.005 (0,13) 0.299 (7,59) 0.291 (7,39) 0.420 (10,67) 0.395 (10,03) Gage Plane 0.010 (0,25) 1 0°–ā8° 24 0.040 (1,02) A 0.020 (0,51) Seating Plane 0.110 (2,79) MAX 0.004 (0,10) 0.008 (0,20) MIN PINS ** 28 48 56 A MAX 0.380 (9,65) 0.630 (16,00) 0.730 (18,54) A MIN 0.370 (9,40) 0.620 (15,75) 0.720 (18,29) DIM 4040048 / E 12/01 NOTES: A. B. C. D. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0.006 (0,15). Falls within JEDEC MO-118 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional restrictions. Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. TI products are not authorized for use in safety-critical applications (such as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of TI products in such safety-critical applications, notwithstanding any applications-related information or support that may be provided by TI. Further, Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in such safety-critical applications. TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are specifically designated by TI as military-grade or "enhanced plastic." Only products designated by TI as military-grade meet military specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at the Buyer's risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use. TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are designated by TI as compliant with ISO/TS 16949 requirements. Buyers acknowledge and agree that, if they use any non-designated products in automotive applications, TI will not be responsible for any failure to meet such requirements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions: Products Applications Amplifiers amplifier.ti.com Audio www.ti.com/audio Data Converters dataconverter.ti.com Automotive www.ti.com/automotive DLP® Products www.dlp.com Communications and Telecom www.ti.com/communications DSP dsp.ti.com Computers and Peripherals www.ti.com/computers Clocks and Timers www.ti.com/clocks Consumer Electronics www.ti.com/consumer-apps Interface interface.ti.com Energy www.ti.com/energy Logic logic.ti.com Industrial www.ti.com/industrial Power Mgmt power.ti.com Medical www.ti.com/medical Microcontrollers microcontroller.ti.com Security www.ti.com/security RFID www.ti-rfid.com Space, Avionics & Defense www.ti.com/space-avionics-defense RF/IF and ZigBee® Solutions www.ti.com/lprf Video and Imaging www.ti.com/video Wireless www.ti.com/wireless-apps Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2010, Texas Instruments Incorporated