[ /Title (CD74 HC534 , CD74 HCT53 4, CD74 HC564 , CD74 HCT56 CD54/74HC534, CD54/74HCT534, CD54/74HC564, CD54/74HCT564 Data sheet acquired from Harris Semiconductor SCHS188C January 1998 - Revised April 2004 High-Speed CMOS Logic Octal D-Type Flip-Flop, Three-State Inverting Positive-Edge Triggered Features Description • Buffered Inputs The ’HC534, ’HCT534, ’HC564, and ’HCT564 are high speed Octal D-Type Flip-Flops manufactured with silicon gate CMOS technology. They possess the low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LSTTL loads. Due to the large output drive capability and the three-state feature, these devices are ideally suited for interfacing with bus lines in a bus organized system. The two types are functionally identical and differ only in their pinout arrangements. • Common Three-State Output-Enable Control • Three-State Outputs • Bus Line Driving Capability • Typical Propagation Delay = 13ns at VCC = 5V, CL = 15pF, TA = 25oC (Clock to Output) • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads The ’HC534, ’HCT534, ’HC564, and ’HCT564 are positive edge triggered flip-flops. Data at the D inputs, meeting the setup and hold time requirements, are inverted and transferred to the Q outputs on the positive going transition of the CLOCK input. When a high logic level is applied to the OUTPUT ENABLE input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times • Significant Power Reduction Compared to LSTTL Logic ICs The HCT logic family is speed, function, and pin compatible with the standard LS logic family. • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V Ordering Information TEMP. RANGE (oC) PACKAGE CD54HC534F3A -55 to 125 20 Ld CERDIP CD54HC564F3A -55 to 125 20 Ld CERDIP CD54HCT534F3A -55 to 125 20 Ld CERDIP CD54HCT564F3A -55 to 125 20 Ld CERDIP CD74HC534E -55 to 125 20 Ld PDIP CD74HC564E -55 to 125 20 Ld PDIP CD74HC564M -55 to 125 20 Ld SOIC CD74HC564M96 -55 to 125 20 Ld SOIC CD74HCT534E -55 to 125 20 Ld PDIP PART NUMBER • HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH CD74HCT564E -55 to 125 20 Ld PDIP CD74HCT564M -55 to 125 20 Ld SOIC CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2004, Texas Instruments Incorporated 1 CD54/74HC534, CD54/74HCT534, CD54/74HC564, CD54/74HCT564 Pinouts CD54HC534, CD54HCT534 (CERDIP) CD74HC534, CD74HCT534 (PDIP) TOP VIEW CD54HC564, CD54HCT564 (CERDIP) CD74HC564, CD74HCT564 (PDIP, SOIC) TOP VIEW OE 1 20 VCC OE 1 Q0 2 19 Q7 D0 2 19 Q0 D0 3 18 D7 D1 3 18 Q1 D1 4 17 D6 D2 4 17 Q2 Q1 5 16 Q6 D3 5 16 Q3 Q2 6 15 Q5 D4 6 15 Q4 D2 7 14 D5 D5 7 14 Q5 D3 8 13 D4 D6 8 13 Q6 Q3 9 12 Q4 D7 9 12 Q7 GND 10 11 CP GND 10 11 CP 20 VCC Functional Diagram D0 D1 D Q D2 D CP Q D3 Q D CP D4 Q D CP D5 D CP Q D6 Q D CP D7 D CP Q D CP Q CP CP OE Q0 Q1 Q2 Q3 Q4 Q5 TRUTH TABLE INPUTS OUTPUT OE CP Dn Qn L ↑ H L L ↑ L H L L X No Change H X X Z H = High Level (Steady State) L = Low Level (Steady State) X= Don’t Care ↑= Transition from Low to High Level Z = High Impedance State 2 Q6 O7 CD54/74HC534, CD54/74HCT534, CD54/74HC564, CD54/74HCT564 Absolute Maximum Ratings Thermal Information DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V DC Input Diode Current, IIK For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . . .±20mA DC Output Diode Current, IOK For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±20mA DC Drain Current, per Output, IO For -0.5V < VO < VCC + 0.5V. . . . . . . . . . . . . . . . . . . . . . . . . .±35mA DC Output Source or Sink Current per Output Pin, IO For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA DC VCC or Ground Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . .±50mA Thermal Resistance (Typical, Note 1) θJA (oC/W) E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC (SOIC - Lead Tips Only) Operating Conditions Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC Supply Voltage Range, VCC HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V DC Input or Output Voltage, VI, VO . . . . . . . . . . . . . . . . . 0V to VCC Input Rise and Fall Time 2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max) 4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max) 6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max) CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. The package impedance is calculated in accordance with JESD 51-7. DC Electrical Specifications TEST CONDITIONS PARAMETER 25oC -40oC TO 85oC -55oC TO 125oC SYMBOL VI (V) IO (mA) VCC (V) VIH - - 2 1.5 - - 1.5 4.5 3.15 - - 3.15 - 3.15 - V 6 4.2 - - 4.2 - 4.2 - V MIN TYP MAX MIN MAX MIN MAX UNITS - 1.5 - V HC TYPES High Level Input Voltage Low Level Input Voltage High Level Output Voltage CMOS Loads VIL VOH - VIH or VIL High Level Output Voltage TTL Loads Low Level Output Voltage CMOS Loads VOL VIH or VIL Low Level Output Voltage TTL Loads Input Leakage Current II VCC or GND - 2 - - 0.5 - 0.5 - 0.5 V 4.5 - - 1.35 - 1.35 - 1.35 V 6 - - 1.8 - 1.8 - 1.8 V -0.02 2 1.9 - - 1.9 - 1.9 - V -0.02 4.5 4.4 - - 4.4 - 4.4 - V -0.02 6 5.9 - - 5.9 - 5.9 - V - - - - - - - - - V -6 4.5 3.98 - - 3.84 - 3.7 - V -7.8 6 5.48 - - 5.34 - 5.2 - V 0.02 2 - - 0.1 - 0.1 - 0.1 V 0.02 4.5 - - 0.1 - 0.1 - 0.1 V 0.02 6 - - 0.1 - 0.1 - 0.1 V - - - - - - - - - V 6 4.5 - - 0.26 - 0.33 - 0.4 V 7.8 6 - - 0.26 - 0.33 - 0.4 V - 6 - - ±0.1 - ±1 - ±1 µA 3 CD54/74HC534, CD54/74HCT534, CD54/74HC564, CD54/74HCT564 DC Electrical Specifications (Continued) TEST CONDITIONS PARAMETER Quiescent Device Current 25oC -40oC TO 85oC -55oC TO 125oC SYMBOL VI (V) IO (mA) VCC (V) ICC VCC or GND 0 6 - - 8 - 80 - 160 µA - 6 - - ±0.5 - ±5.0 - ±10 µA Three- State Leakage VIL or VIH VO = VCC or GND Current MIN TYP MAX MIN MAX MIN MAX UNITS HCT TYPES High Level Input Voltage VIH - - 4.5 to 5.5 2 - - 2 - 2 - V Low Level Input Voltage VIL - - 4.5 to 5.5 - - 0.8 - 0.8 - 0.8 V High Level Output Voltage CMOS Loads VOH VIH or VIL -0.02 4.5 4.4 - - 4.4 - 4.4 - V -6 4.5 3.98 - - 3.84 - 3.7 - V 0.02 4.5 - - 0.1 - 0.1 - 0.1 V 6 4.5 - - 0.26 - 0.33 - 0.4 V ±0.1 - ±1 - ±1 µA High Level Output Voltage TTL Loads Low Level Output Voltage CMOS Loads VOL VIH or VIL Low Level Output Voltage TTL Loads Input Leakage Current Quiescent Device Current II VCC and GND 0 5.5 - ICC VCC or GND 0 5.5 - - 8 - 80 - 160 µA - 5.5 - - ±0.5 - ±5.0 - ±10 µA - 4.5 to 5.5 - 100 360 - 450 - 490 µA Three- State Leakage VIL or VIH VO = VCC Current or GND Additional Quiescent Device Current Per Input Pin: 1 Unit Load ∆ICC (Note 2) VCC -2.1 NOTE: 2. For dual-supply systems theoretical worst case (VI = 2.4V, VCC = 5.5V) specification is 1.8mA. HCT Input Loading Table INPUT UNIT LOADS D0 - D7 0.15 CP 0.30 OE 0.55 NOTE: Unit Load is ∆ICC limit specific in DC Electrical Specifications Table, e.g., 360µA max. at 25oC. 4 CD54/74HC534, CD54/74HCT534, CD54/74HC564, CD54/74HCT564 Prerequisite for Switching Specifications 25oC PARAMETER -40oC TO 85oC -55oC TO 125oC SYMBOL VCC (V) MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS fMAX 2 6 - - 5 - - 4 - - MHz 4.5 30 - - 25 - - 20 - - MHz 6 35 - - 29 - - 23 - - MHz 2 80 - - 100 - - 120 - - ns 4.5 16 - - 20 - - 24 - - ns 6 14 - - 17 - - 20 - - ns 2 60 - - 75 - - 90 - - ns 4.5 12 - - 15 - - 18 - - ns 6 10 - - 13 - - 15 - - ns 2 5 - - 5 - - 5 - - ns 4.5 5 - - 5 - - 5 - - ns 6 5 - - 5 - - 5 - - ns fMAX 4.5 25 - - 20 - - 16 - - MHz Clock Pulse Width tW 4.5 20 - - 25 - - 30 - - ns Setup Time Data to Clock tSU 4.5 20 - - 25 - - 30 - - ns Hold Time Data to Clock (534) tH 4.5 5 - - 5 - - 5 - - ns Hold Time Data to Clock (564) tH 4.5 3 - - 3 - - 3 - - ns HC TYPES Maximum Clock Frequency Clock Pulse Width Setup Time Data to Clock Hold Time Data to Clock tW tSU tH HCT TYPES Maximum Clock Frequency Switching Specifications PARAMETER CL = 50pF, Input tr, tf = 6ns SYMBOL TEST CONDITIONS tPLH, tPHL CL = 50pF -40oC TO 85oC 25oC -55oC TO 125oC VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS 2 - - 165 - 205 - 250 ns 4.5 - - 33 - 41 - 50 ns CL = 15pF 5 - 13 - - - - - ns CL = 50pF 6 - - 28 - 35 - 43 ns CL = 50pF 2 - - 150 - 190 - 225 ns 4.5 - - 30 - 38 - 45 ns CL = 15pF 5 - 12 - - - - - ns CL = 50pF 6 - - 26 - 33 - 38 ns HC TYPES Propagation Delay Clock to Output Output Disable to Q (534) tPLZ, tPHZ 5 CD54/74HC534, CD54/74HCT534, CD54/74HC564, CD54/74HCT564 Switching Specifications CL = 50pF, Input tr, tf = 6ns (Continued) -40oC TO 85oC 25oC -55oC TO 125oC PARAMETER SYMBOL TEST CONDITIONS VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS Output Disable to Q (564) tPLZ, tPHZ CL = 50pF 2 - - 135 - 170 - 205 ns 4.5 - - 27 - 34 - 41 ns CL = 15pF 5 - 12 - - - - - ns CL = 50pF 6 - - 23 - 29 - 35 ns CL = 50pF 2 - - 150 - 190 - 225 ns 4.5 - - 30 - 38 - 45 ns CL = 15pF 5 - 12 - - - - - ns CL = 50pF 6 - - 26 - 33 - 38 ns fMAX CL = 15pF 5 - 60 - - - - - MHz tTHL, tTLH CL = 50pF 2 - - 60 - 75 - 90 ns 4.5 - - 12 - 15 - 18 ns 6 - - 10 - 13 - 15 ns Output Enable to Q Maximum Clock Frequency Output Transition Time tPZL, tPZH Input Capacitance CI CL = 50pF - 10 - 10 - 10 - 10 pF Three-State Output Capacitance CO - - 20 - 20 - 20 - 20 pF Power Dissipation Capacitance (Notes 3, 4) CPD - 5 - 32 - - - - - pF CL = 50pF 4.5 - - 35 - 44 - 53 ns CL = 15pF 5 - 14 - - - - - ns CL = 50pF 4.5 - - 30 - 38 - 45 ns CL = 15pF 5 - 12 - - - - - ns CL = 50pF 4.5 - - 35 - 44 - 53 ns CL = 15pF 5 - 14 - - - - - ns fMAX CL = 15pF 5 - 50 - - - - - MHz tTLH, tTHL CL = 50pF 4.5 - - 12 - 15 - 18 ns Input Capacitance CI CL = 50pF - 10 - 10 - 10 - 10 pF Three-State Output Capacitance CO - - 20 - 20 - 20 - 20 pF Power Dissipation Capacitance (Notes 3, 4) CPD - 5 - 36 - - - - - pF HCT TYPES Propagation Delay tPHL, tPLH Clock to Output Output Disable to Q Output Enable to Q Maximum Clock Frequency Output Transition Time tPLZ, tPHZ tPZL, tPZH NOTES: 3. CPD is used to determine the dynamic power consumption, per package. 4. PD = CPD VCC2 fi + ∑ CL VCC2 fO where fi = Input Frequency, fO = Output Frequency, CL = Output Load Capacitance, VCC = Supply Voltage. 6 CD54/74HC534, CD54/74HCT534, CD54/74HC564, CD54/74HCT564 Test Circuits and Waveforms tWL + tWH = tfCL trCL 50% 10% 10% tf = 6ns tr = 6ns tTLH 90% INVERTING OUTPUT tPHL FIGURE 3. HC TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC tPLH FIGURE 4. HCT TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC trCL tfCL VCC tfCL GND 1.3V 0.3V GND tH(H) tH(L) VCC DATA INPUT 3V 2.7V CLOCK INPUT 50% tH(H) tTLH 1.3V 10% tPLH 10% GND tTHL 90% 50% 10% 90% 3V 2.7V 1.3V 0.3V GND tTHL trCL tWH FIGURE 2. HCT CLOCK PULSE RISE AND FALL TIMES AND PULSE WIDTH INPUT INVERTING OUTPUT GND NOTE: Outputs should be switching from 10% VCC to 90% VCC in accordance with device truth table. For fMAX, input duty cycle = 50%. VCC 90% 50% 10% 1.3V 1.3V tWL tf = 6ns tPHL 1.3V 0.3V tWH FIGURE 1. HC CLOCK PULSE RISE AND FALL TIMES AND PULSE WIDTH INPUT 2.7V 0.3V GND tr = 6ns DATA INPUT 50% tH(L) 3V 1.3V 1.3V 1.3V GND tSU(H) tSU(H) tSU(L) tTLH 90% OUTPUT tTHL 90% 50% 10% tTLH 90% 1.3V OUTPUT tREM 3V SET, RESET OR PRESET GND tTHL 1.3V 10% FIGURE 5. HC SETUP TIMES, HOLD TIMES, REMOVAL TIME, AND PROPAGATION DELAY TIMES FOR EDGE TRIGGERED SEQUENTIAL LOGIC CIRCUITS tPHL 1.3V GND IC CL 50pF GND 90% tPLH 50% IC tSU(L) tPHL tPLH I fCL 3V NOTE: Outputs should be switching from 10% VCC to 90% VCC in accordance with device truth table. For fMAX, input duty cycle = 50%. tREM VCC SET, RESET OR PRESET tfCL = 6ns CLOCK 50% 50% tWL CLOCK INPUT tWL + tWH = trCL = 6ns VCC 90% CLOCK I fCL CL 50pF FIGURE 6. HCT SETUP TIMES, HOLD TIMES, REMOVAL TIME, AND PROPAGATION DELAY TIMES FOR EDGE TRIGGERED SEQUENTIAL LOGIC CIRCUITS 7 CD54/74HC534, CD54/74HCT534, CD54/74HC564, CD54/74HCT564 Test Circuits and Waveforms 6ns (Continued) 6ns OUTPUT DISABLE 90% 50% 10% OUTPUTS ENABLED 2.7 1.3 OUTPUT HIGH TO OFF 50% OUTPUTS DISABLED FIGURE 7. HC THREE-STATE PROPAGATION DELAY WAVEFORM OTHER INPUTS TIED HIGH OR LOW OUTPUT DISABLE IC WITH THREESTATE OUTPUT GND 1.3V tPZH 90% OUTPUTS ENABLED OUTPUTS ENABLED 0.3 10% tPHZ tPZH 90% 3V tPZL tPLZ OUTPUT LOW TO OFF 50% OUTPUT HIGH TO OFF 6ns GND 10% tPHZ tf OUTPUT DISABLE tPZL tPLZ OUTPUT LOW TO OFF 6ns tr VCC 1.3V OUTPUTS DISABLED OUTPUTS ENABLED FIGURE 8. HCT THREE-STATE PROPAGATION DELAY WAVEFORM OUTPUT RL = 1kΩ CL 50pF VCC FOR tPLZ AND tPZL GND FOR tPHZ AND tPZH NOTE: Open drain waveforms tPLZ and tPZL are the same as those for three-state shown on the left. The test circuit is Output RL = 1kΩ to VCC, CL = 50pF. FIGURE 9. HC AND HCT THREE-STATE PROPAGATION DELAY TEST CIRCUIT 8 PACKAGE OPTION ADDENDUM www.ti.com 5-Sep-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty 5962-8681401RA ACTIVE CDIP J 20 1 TBD Call TI Level-NC-NC-NC 5962-8681501RA ACTIVE CDIP J 20 1 TBD Call TI Level-NC-NC-NC 5962-8984901RA ACTIVE CDIP J 20 1 TBD Call TI Level-NC-NC-NC CD54HC534F3A ACTIVE CDIP J 20 1 TBD Call TI Level-NC-NC-NC CD54HC564F3A ACTIVE CDIP J 20 1 TBD Call TI Level-NC-NC-NC CD54HCT534F3A ACTIVE CDIP J 20 1 TBD Call TI Level-NC-NC-NC CD54HCT564F3A ACTIVE CDIP J 20 1 TBD Call TI Level-NC-NC-NC CD74HC534E ACTIVE PDIP N 20 20 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HC534EE4 ACTIVE PDIP N 20 20 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HC564E ACTIVE PDIP N 20 20 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HC564EE4 ACTIVE PDIP N 20 20 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HC564M ACTIVE SOIC DW 20 25 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM CD74HC564M96 ACTIVE SOIC DW 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM CD74HC564M96E4 ACTIVE SOIC DW 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM CD74HC564ME4 ACTIVE SOIC DW 20 25 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM CD74HCT534E ACTIVE PDIP N 20 20 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HCT534EE4 ACTIVE PDIP N 20 20 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HCT564E ACTIVE PDIP N 20 20 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HCT564EE4 ACTIVE PDIP N 20 20 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HCT564M ACTIVE SOIC DW 20 25 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM CD74HCT564ME4 ACTIVE SOIC DW 20 25 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 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 Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 5-Sep-2005 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 2 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 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. 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. 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 DSP dsp.ti.com Broadband www.ti.com/broadband Interface interface.ti.com Digital Control www.ti.com/digitalcontrol Logic logic.ti.com Military www.ti.com/military Power Mgmt power.ti.com Optical Networking www.ti.com/opticalnetwork Microcontrollers microcontroller.ti.com Security www.ti.com/security Telephony www.ti.com/telephony Video & Imaging www.ti.com/video Wireless www.ti.com/wireless Mailing Address: Texas Instruments Post Office Box 655303 Dallas, Texas 75265 Copyright 2005, Texas Instruments Incorporated