TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 • • • • • • • • • • High-Performance Operation: fmax (External Feedback) . . . 33.3 MHz Propagation Delay . . . 20 ns Max CLK/I I I I I I I I I I I GND Increased Logic Power – Up to 22 Inputs and 10 Outputs Increased Product Terms – Average of 12 per Output Variable Product Term Distribution Allows More Complex Functions to Be Implemented Each Output Is User Programmable for Registered or Combinational Operation, Polarity, and Output Enable Control TTL-Level Preload for Improved Testability Fast Programming, High Programming Yield, and Unsurpassed Reliability Ensured Using Ti-W Fuses AC and DC Testing Done at the Factory Utilizing Special Designed-In Test Features I I I NC I I I Dependable Texas Instruments Quality and Reliability Package Options Include Plastic Dual-In-Line and Chip Carrier Packages 24 2 23 3 22 4 21 5 20 6 19 7 18 8 17 9 16 10 15 11 14 12 13 VCC I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I FK PACKAGE (TOP VIEW) Power-Up Clear on Registered Outputs Extra Terms Provide Logical Synchronous Set and Asynchronous Reset Capability 1 I I CLK/I NC VCC I/O/Q I/O/Q • JT PACKAGE (TOP VIEW) Second-Generation PLD Architecture 4 5 3 2 1 28 27 26 25 6 24 7 23 8 22 9 21 10 20 11 19 12 13 14 15 16 17 18 I/O/Q I/O/Q I/O/Q NC I/O/Q I/O/Q I/O/Q I I GND NC I I/O/Q I/O/Q • • NC – No internal connection Pin assignments in operating mode description The TIBPAL22V10-20M is a programmable array logic device featuring high speed and functional equivalency when compared to presently available devices. They are implemented with the familiar sum-of-products (AND-OR) logic structure featuring the new concept “Programmable Output Logic Macrocell”. These IMPACT-X circuits combine the latest Advanced Low-Power Schottky technology with proven titaniumtungsten fuses to provide reliable, high-performance substitutes for conventional TTL logic. These devices contain up to 22 inputs and 10 outputs. They incorporate the unique capability of defining and programming the architecture of each output on an individual basis. Outputs may be registered or nonregistered and inverting or noninverting as shown in the output logic macrocell diagram. The ten potential outputs are enabled through the use of individual product terms. Further advantages can be seen in the introduction of variable product term distribution. This technique allocates from 8 to 16 logical product terms to each output for an average of 12 product terms per output. This variable allocation of terms allows far more complex functions to be implemented than in previously available devices. This device is covered by U.S. Patent 4,410,987. IMPACT-X is a trademark of Texas Instruments Incorporated. Copyright 1992, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 description (continued) Circuit design is enhanced by the addition of a synchronous set and an asynchronous reset product term. These functions are common to all registers. When the synchronous set product term is a logic 1, the output registers are loaded with a logic 1 on the next low-to-high clock transition. When the asynchronous reset product term is a logic 1, the output registers are loaded with a logic 0. The output logic level after set or reset depends on the polarity selected during programming. Output registers can be preloaded to any desired state during testing. Preloading permits full logical verification during product testing. With features such as programmable output logic macrocells and variable product term distribution, the TIBPAL22V10-20M offers quick design and development of custom LSI functions with complexities of 500 to 800 equivalent gates. Since each of the ten output pins may be individually configured as inputs on either a temporary or permanent basis, functions requiring up to 21 inputs and a single output or down to 12 inputs and 10 outputs are possible. A power-up clear function is supplied that forces all registered outputs to a predetermined state after power is applied to the device. Registered outputs selected as active-low power up with their outputs high. Registered outputs selected as active-high power up with their outputs low. A single security fuse is provided on each device to discourage unauthorized copying of fuse patterns. Once blown, the verification circuitry is disabled and all other fuses will appear to be open. The TIBPAL22V10-20M is characterized for operation over the full military temperature range of –55°C to 125°C. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 functional block diagram (positive logic) C1 Set & 1S Reset 44 x 132 8 R 1 Output Logic Macrocell I/O/Q EN 10 I/O/Q 22 CLK/I EN 12 I/O/Q EN 14 I/O/Q EN 16 I/O/Q EN 16 I/O/Q I 11 22 10 EN 14 I/O/Q EN 12 I/O/Q EN 10 I/O/Q EN 8 I/O/Q EN 10 10 10 denotes fused inputs POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 1 Increments 0 First Fuse Numbers 4 8 12 16 20 24 28 32 36 40 Asynchronous Reset (to all registers) 0 Macrocell 23 I/O/Q 396 P = 5808 R = 5809 440 Macrocell 22 I/O/Q POST OFFICE BOX 655303 880 I 2 P = 5810 R = 5811 924 Macrocell 21 I/O/Q • DALLAS, TEXAS 75265 1452 I 3 P = 5812 R = 5813 1496 Macrocell 20 I/O/Q 2112 I 4 P = 5814 R = 5815 2156 Macrocell 2860 I 5 P = 5816 R = 5817 19 I/O/Q TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS CLK/I SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 4 logic symbol (positive logic) 2904 Macrocell 18 I/O/Q I P = 5818 R = 5819 3652 Macrocell 17 I/O/Q POST OFFICE BOX 655303 4268 I 7 P = 5820 R = 5821 4312 Macrocell 16 I/O/Q I P = 5822 R = 5823 4884 Macrocell 15 I/O/Q 5324 I 9 P = 5824 R = 5825 5368 Macrocell 14 I/O/Q 5720 I 10 P = 5826 R = 5827 Synchronous Set (to all registers) 5764 I 11 5 Fuse number = First fuse number + Increment Inside each MACROCELL the ”P” fuse is the polarity fuse and the ”R” fuse is the register fuse. 13 I SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 • DALLAS, TEXAS 75265 4840 8 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS 3608 6 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 output logic macrocell diagram Output Logic Macrocell MUX 2 AR R I=0 3 1D 0 C1 SS 1 1S 0 From Clock Buffer S0 MUX 1 1 G1 S1 AR = asynchronous reset SS = synchronous set 6 0 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 G 3 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 R R 1D 1D C1 C1 1S 1S S1 = 0 S0 = 0 S1 = 0 S0 = 1 REGISTER FEEDBACK, REGISTERED, ACTIVE-LOW OUTPUT REGISTER FEEDBACK, REGISTERED, ACTIVE-HIGH OUTPUT S1 = 1 S1 = 1 S0 = 0 S0 = 1 I/O FEEDBACK, COMBINATIONAL, ACTIVE-LOW OUTPUT I/O FEEDBACK, COMBINATIONAL, ACTIVE-HIGH OUTPUT MACROCELL FEEDBACK AND OUTPUT FUNCTION TABLE FUSE SELECT S1 S0 FEEDBACK AND OUTPUT CONFIGURATION 0 0 Register feedback Registered Active low 0 1 Register feedback Registered Active high 1 0 I/O feedback Combinational Active low 1 1 I/O feedback Combinational Active high 0 = unblown fuse, 1 = blown fuse S1 and S0 are select-function fuses as shown in the output logic macrocell diagram. Figure 1. Resultant Macrocell Feedback and Output Logic After Programming POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V Voltage applied to disabled output (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V Operating free-air temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C NOTE 1: These ratings apply except for programming pins during a programming cycle or during a preload cycle. recommended operating conditions NOM MAX 4.5 5 5.5 UNIT V 5.5 V Supply voltage VIL IOH Low-level input voltage 0.8 V High-level output current –2 mA IOL Low-level output current 12 mA tw 8 MIN VCC VIH High-level input voltage 2 Pulse duration tsu Setup time before clock↑ th TA Hold time, input, set, or feedback after clock↑ Clock high or low 15 Asynchronous Reset high or low 20 Input 17 Feedback 17 Synchronous Preset (active) 17 Asynchronous Reset (inactive) 20 ns 0 Operating free-air temperature – 55 POST OFFICE BOX 655303 ns • DALLAS, TEXAS 75265 ns 125 °C TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 electrical characteristics over recommended operating free-air temperature range PARAMETER TEST CONDITIONS VIK VOH VCC = 4.5 V, VCC = 4.5 V, II = – 18 mA IOH = – 2 mA VOL IOZH VCC = 4.5 V, VCC = 5.5 V, IOL = 12 mA VO = 2.7 V IOZL II VCC = 5.5 V, VCC = 5.5 V, VO = 0.4 V VI = 5.5 V VCC = 5.5 V, VI = 2.7 V IIH CLK IIL VCC = 5.5 V, VI = 0.4 V IOS‡ ICC VCC = 5.5 V, VCC = 5.5 V, VO = 0.5 V VI = GND, Ci f = 1 MHz, Co f = 1 MHz, VI = 2 V VO = 2 V All others MIN 2.4 TYP† MAX UNIT – 1.2 V 3.5 0.25 V 0.5 V 0.1 mA – 0.1 mA 1 mA 25 µA – 0.2 – 0.1 – 30 Outputs open mA – 90 mA 200 mA 5.5 pF 8 pF Cclk f = 1 MHz, VCLK = 2 V 7 pF † All typical values are at VCC = 5 V, TA = 25°C. ‡ Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second. VO is set at 0.5 V to avoid test problems caused by test equipment ground degradation. switching characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) FROM (INPUT) PARAMETER fmax§ tpd TO (OUTPUT) External feedback I, I/O I/O TEST CONDITION MIN MAX 33.3 UNIT MHz R1 = 390 Ω, 20 ns tpd tpd I, I/O (reset) Q R2 = 750 Ω, 25 ns CLK Q See Figure 4 15 ns ten tdis I, I/O I/O, Q 20 ns I, I/O I/O, Q 20 ns § fmax (with feedback) = t su ) t 1 .Verification of tsu and tpd(CLK to Q) may be used to verify expected performance. (CLK to Q) pd POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 preload procedure for registered outputs (see Notes 2 and 3) The output registers can be preloaded to any desired state during device testing. This permits any state to be tested without having to step through the entire state-machine sequence. Each register is preloaded individually by following the steps given below: Step 1. Step 2. Step 3. Step 4. With VCC at 5 V and pin 1 at VIL, raise pin 13 to VIHH. Apply either VIL or VIH to the output corresponding to the register to be preloaded. Pulse pin 1, clocking in preload data. Remove output voltage, then lower pin 13 to VIL. Preload can be verified by observing the voltage level at the output pin. VIHH Pin 13 VIL td tsu tw td VIH Pin 1 VIL VIH Registered I/O Input VOH Output VIL VOL Figure 2. Preload Waveforms NOTES: 2. Pin numbers shown are for the JT package only. If chip-carrier socket adapter is not used, pin numbers must be changed accordingly. 3. td = tsu = tw = 100 ns to 1000 ns. VIHH = 10.25 V to 10.75 V. 10 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 power-up reset Following power up, all registers are reset to zero. The output level depends on the polarity selected during programming. This feature provides extra flexibility to the system designer and is especially valuable in simplifying state-machine initialization. To ensure a valid power-up reset, it is important that the rise of VCC be monotonic. Following power-up reset, a low-to-high clock transition must not occur until all applicable input and feedback setup times are met. VCC 5V 4V tpd † (600 ns typ, 1000 ns MAX) Active High Registered Output VOH State Unknown 1.5 V VOL Active Low Registered Output VOH State Unknown 1.5 V VOL tsu ‡ VIH CLK 1.5 V 1.5 V VIL tw † This is the power-up reset time and applies to registered outputs only. The values shown are from characterization data. ‡ This is the setup time for input or feedback. Figure 3. Power-Up Reset Waveforms programming information Texas Instruments programmable logic devices can be programmed using widely available software and inexpensive device programmers. Complete programming specifications, algorithms, and the latest information on hardware, software, and firmware are available upon request. Information on programmers capable of programming Texas Instruments programmable logic is also available, upon request, from the nearest TI field sales office, local authorized TI distributor, or by calling Texas Instruments at (214) 997-5666. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 11 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 PARAMETER MEASUREMENT INFORMATION 5V S1 R1 From Output Under Test Test Point CL (see Note A) R2 LOAD CIRCUIT FOR 3-STATE OUTPUTS 3V Timing Input 1.5 V 3V High-Level Pulse 1.5 V 1.5 V 0 0 tw th tsu 3V Data Input 1.5 V 1.5 V 0 (see Note B) 3V Low-Level Pulse VOLTAGE WAVEFORMS SETUP AND HOLD TIMES 1.5 V 1.5 V VOLTAGE WAVEFORMS PULSE DURATIONS 3V 3V 1.5 V Input 1.5 V 0 tpd tpd In-Phase Output 1.5 V VOH 1.5 V VOL tpd tpd Out-of-Phase Output (see Note D) 1.5 V VOH 1.5 V VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES 0 (see Note B) Output Control (low-level enabling) 1.5 V 1.5 V 0 (see Note B) ten tdis ≈ 3.3 V 1.5 V Waveform 1 S1 Closed (see Note C) VOL + 0.5 V VOL tdis ten Waveform 2 S1 Open (see Note C) VOH 1.5 V VOH – 0.5 V ≈0V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES, 3-STATE OUTPUTS NOTES: A. CL includes probe and jig capacitance and is 50 pF for tpd and ten, 5 pF for tdis. B. All input pulses have the following characteristics: PRR ≤ 10 MHz, tr and tf = 2 ns, duty cycle = 50%. C. 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. D. When measuring propagation delay times of 3-state outputs, switch S1 is closed. E. Equivalent loads may be used for testing. Figure 4. Load Circuit and Voltage Waveforms 12 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 TYPICAL CHARACTERISTICS SUPPLY CURRENT vs FREE–AIR TEMPERATURE PROPAGATION DELAY TIME vs SUPPLY VOLTAGE 16 220 14 200 tPHL (I, I/O to O, I/O) t pd – Propagation Delay – ns I CC – Supply Current – mA 12 VCC = 5.5 V 180 VCC = 5.25 V 169 140 VCC = 5 V VCC = 4.75 V 120 VCC = 4.5 V 100 –75 –50 75 100 –25 0 25 50 TA – Free–Air Temperature – °C 10 tPLH (I, I/O to O, I/O) 8 tPHL (CLK to Q) 6 tPLH (CLK to Q) TA = 25 °C R1 = 300 Ω R2 = 390 Ω CL = 50 pF 10 Outputs Switching 4 2 0 4.5 125 Figure 5 PROPAGATION DELAY TIME vs LOAD CAPACITANCE 22 16 tPLH (I, I/O to O, I/O) 20 14 t pd – Propagation Delay – ns t pd – Propagation Delay – ns 10 tPLH (I, I/O to O, I/O) 8 tPHL (CLK to Q) 6 tPLH (CLK to Q) 2 –50 VCC = 5 V R1 = 300 Ω R2 = 390 Ω CL = 50 pF 10 Outputs Switching –25 0 25 50 75 100 TA – Free–Air Temperature – °C tPHL (I, I/O to O, I/O) 18 tPHL (I, I/O to O, I/O) 12 0 –75 5.5 Figure 6 PROPAGATION DELAY TIME vs FREE–AIR TEMPERATURE 4 5.25 4.75 5 VCC – Supply Voltage – V 16 14 12 tPHL (CLK to Q) 10 8 tPLH (CLK to Q) 6 VCC = 5 V R1 = 300 Ω R2 = 390 Ω CL = 50 pF 2 Outputs Switching 4 2 0 125 0 100 200 300 400 500 CL – Load Capacitance – pF 600 Figure 8 Figure 7 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 13 TIBPAL22V10-20M HIGH-PERFORMANCE IMPACT-X PROGRAMMABLE ARRAY LOGIC CIRCUITS SRPS012A – D3523, JUNE 1990 – REVISED MARCH 1992 TYPICAL CHARACTERISTICS POWER DISSIPATION vs FREQUENCY 10–BIT COUNTER MODE PROPAGATION DELAY TIME vs NUMBER OF OUTOUTS SWITCHING 1000 12 950 900 TA = 0°C 850 TA = 25°C TA = 50°C 800 10 tPHL (I, I/O to O, I/O) 10 t pd – Propagation Delay Time – ns PD – Power Dissipation – mW VCC = 5 V R1 = 300 Ω R2 = 390 Ω CL = 50 pF 30 50 F – Frequency – MHz 70 100 tPLH (I, I/O to O, I/O) 6 tPLH (CLK to Q) 4 VCC = 5 V R1 = 300 Ω R2 = 390 Ω CL = 50 pF TA = 25 °C 2 0 1 2 3 4 5 6 Figure 10 POST OFFICE BOX 655303 7 8 Number of Outputs Switching Figure 9 14 tPHL (CLK to Q) 8 • DALLAS, TEXAS 75265 9 10 TI Worldwide Sales Offices ALABAMA: Huntsville: 4960 Corporate Drive, Suite 150, Huntsville, AL 35805, (205) 837-7530. 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KOREA: Texas Instruments Korea Ltd., 28th Floor, Trade Tower, 159, Samsung-Dong, Kangnam-ku Seoul, Korea, 2 551-2800. MALAYSIA: Texas Instruments Malaysia, Sdn. Bhd., Asia Pacific, Lot 36.1 #Box 93, Menara Maybank, 100 Jalan Tun Perak, 50050 Kuala Llumpur, Malaysia, 2306001. MEXICO: Texas Instruments de Mexico S.A., de C.V., Alfonso Reyes 115, Col. Hipodromo Condesa, Mexico, D.F., Mexico 06170, 5-515-6081. NORWAY: Texas Instruments Norge A/S, P.B. 106, Refstad (Sinsenveien 53), 0513 Oslo 5, Norway, (02) 155 090. PEOPLE’S REPUBLIC OF CHINA: Texas Instruments China Inc., Beijing Representative Office, 7-05 CITIC Building, 19 Jianguomenwai Dajie, Beijing, China, 500-2255, Ext. 3750. PHILIPPINES: Texas Instruments Asia Ltd., Philippines Branch, 14th Floor, Ba-Lepanto Building, Paseo de Roxas, Makati, Metro Manila, Philippines, 2-8176031. PORTUGAL: Texas Instruments Equipamento Electronico (Portugal) Ltda., Ing. Frederico Ulricho, 2650 Moreira Da Maia, 4470 Maia, Portugal (2) 948 1003. SINGAPORE (& INDIA, INDONESIA, MALAYSIA, THAILAND): Texas Instruments Singapore (PTE) Ltd., Asia Pacific, 101 Thomson Road, #23-01, United Square, Singapore 1130, 3508100. SPAIN: Texas Instruments Espana S.A., c/Gobelas 43, Urbanizasion, La Florida, 28023, Madrid, Spain, (1) 372 8051; c/Diputacion, 279-3-5, 08007 Barcelona, Spain, (3) 317 91 80. SWEDEN: Texas Instruments International Trade Corporation (Sverigefilialen), Isafjordsgaton, Box 30, S-164 93 Kista, Sweden, (08) 752 58 00. SWITZERLAND: Texas Instruments Switzerland AG, Riedstrasse 6, C8953 Dietikon, Switzerland, (01) 744 2811. TAIWAN: Texas Instruments Taiwan Limited, Taipei Branch, 10th Floor Bank Tower, 205 Tung Hwa N. Road, Taipei, Taiwan, 10592 Republic of China, 2-7139311. TURKEY: Texas Instruments, DSEG MidEast Regional Marketing Office, Karum Center, Suite 442, Iran Caddesi 21, 06680 Kavaklldere, Ankara, Turkey, 4-468-0155. UNITED KINGDOM: Texas Instruments Ltd., Manton Lane, Bedford, England, MK41 7PA, (0234) 270 111. TI Authorized North American Distributors Alliance Electronics, Inc. (military product only) Almac/Arrow Anthem Electronics Arrow/Schweber Future Electronics (Canada) GRS Electronics Co., Inc. * Hall-Mark Electronics Marshall Industries Newark Electronics * Wyle Laboratories Zeus Components Rochester Electronics, Inc. (obsolete product only) *Not authorized for TI military products B0892 1992 Texas Instruments Incorporated TI Authorized TI North American Sales North American Offices Distributors ALABAMA: Huntsville: (205) 837-7530 ARIZONA: Phoenix: (602) 995-1007 CALIFORNIA: Irvine: (714) 660-1200 San Diego: (619) 278-9600 Santa Clara: (408) 980-9000 Woodland Hills: (818) 704-8100 COLORADO: Aurora: (303) 368-8000 CONNECTICUT: Wallingford: (203) 269-0074 FLORIDA: Altamonte Springs: (407) 260-2116 Fort Lauderdale: (305) 973-8502 Tampa: (813) 885-7588 GEORGIA: Norcross: (404) 662-7967 ILLINOIS: Arlington Heights: (708) 640-3000 INDIANA: Carmel: (317) 573-6400 Fort Wayne: (219) 489-4697 KANSAS: Overland Park: (913) 451-4511 MARYLAND: Columbia: (410) 964-2003 MASSACHUSETTS: Waltham: (617) 895-9100 MICHIGAN: Farmington Hills: (313) 553-1581 MINNESOTA: Eden Prairie: (612) 828-9300 MISSOURI: St. Louis: (314) 821-8400 NEW JERSEY: Iselin: (908) 750-1050 NEW MEXICO: Albuquerque: (505) 345-2555 NEW YORK: East Syracuse: (315) 463-9291 Fishkill: (914) 897-2900 Melville: (516) 454-6600 Pittsford: (716) 385-6770 NORTH CAROLINA: Charlotte: (704) 527-0930 Raleigh: (919) 876-2725 OHIO: Beachwood: (216) 765-7258 Beavercreek: (513) 427-6200 OREGON: Beaverton: (503) 643-6758 PENNSYLVANIA: Blue Bell: (215) 825-9500 PUERTO RICO: Hato Rey: (809) 753-8700 TEXAS: Austin: (512) 250-6769 Dallas: (214) 917-1264 Houston: (713) 778-6592 Midland: (915) 561-7137 UTAH: Salt Lake CIty: (801) 466-8972 WISCONSIN: Waukesha: (414) 798-1001 CANADA: Nepean: (613) 726-1970 Richmond Hill: (416) 884-9181 St. Laurent: (514) 335-8392 TI Regional Technology Centers CALIFORNIA: Irvine: (714) 660-8140 Santa Clara: (408) 748-2222 GEORGIA: Norcross: (404) 662-7945 ILLINOIS: Arlington Heights: (708) 640-2909 INDIANA: Indianapolis: (317) 573-6400 MASSACHUSETTS: Waltham: (617) 895-9196 MEXICO: Mexico City: 491-70834 MINNESOTA: Minneapolis: (612) 828-9300 TEXAS: Dallas: (214) 917-3881 CANADA: Nepean: (613) 726-1970 Alliance Electronics, Inc. (military product only) Almac/Arrow Anthem Electronics Arrow/Schweber Future Electronics (Canada) GRS Electronics Co., Inc. Hall-Mark Electronics Marshall Industries Newark Electronics Rochester Electronics, Inc. (obsolete product only (508) 462-9332) Wyle Laboratories Zeus Components TI Distributors ALABAMA: Arrow/Schweber (205) 837-6955; Hall-Mark (205) 837-8700; Marshall (205) 881-9235. ARIZONA: Anthem (602) 966-6600; Arrow/Schweber (602) 437-0750; Hall-Mark (602) 431-0030; Marshall (602) 496-0290; Wyle (602) 437-2088. CALIFORNIA: Los Angeles/Orange County: Anthem (818) 775-1333, (714) 768-4444; Arrow/Schweber (818) 380-9686, (714) 838-5422; Hall-Mark (818) 773-4500, (714) 727-6000; Marshall (818) 878-7000, (714) 458-5301; Wyle (818) 880-9000, (714) 863-9953; Zeus (714) 921-9000, (818) 889-3838; Sacramento: Anthem (916) 624-9744; Hall-Mark (916) 624-9781; Marshall (916) 635-9700; Wyle (916) 638-5282; San Diego: Anthem (619) 453-9005; Arrow/Schweber (619) 565-4800; Hall-Mark (619) 268-1201; Marshall (619) 578-9600; Wyle (619) 565-9171; Zeus (619) 277-9681. San Francisco Bay Area: Anthem (408) 453-1200; Arrow/Schweber (408) 441-9700, (510) 490-9477; Hall-Mark (408) 432-4000; Marshall (408) 942-4600; Wyle (408) 727-2500; Zeus (408) 629-4789. COLORADO: Anthem (303) 790-4500; Arrow/Schweber (303) 799-0258; Hall-Mark (303) 790-1662; Marshall (303) 451-8383; Wyle (303) 457-9953. CONNECTICUT: Anthem (203) 575-1575; Arrow/Schweber (203) 265-7741; Hall-Mark (203) 271-2844; Marshall (203) 265-3822. FLORIDA: Fort Lauderdale: Arrow/Schweber (305) 429-8200; Halll-Mark (305) 971-9280; Marshall (305) 977-4880. Orlando: Arrow/Schweber (407) 333-9300; Hall-Mark (407) 830-5855; Marshall (407) 767-8585; Zeus (407) 788-9100. Tampa: Hall-Mark (813) 541-7440; Marshall (813) 573-1399. GEORGIA: Arrow/Schweber (404) 497-1300; Hall-Mark (404) 623-4400; Marshall (404) 923-5750. ILLINOIS: Anthem (708) 884-0200; Arrow/Schweber (708) 250-0500; Hall-Mark (312) 860-3800; Marshall (708) 490-0155; Newark (312)784-5100. INDIANA: Arrow/Schweber (317) 299-2071; Hall-Mark (317) 872-8875; Marshall (317) 297-0483. IOWA: Arrow/Schweber (319) 395-7230. KANSAS: Arrow/Schweber (913) 541-9542; Hall-Mark (913) 888-4747; Marshall (913) 492-3121. MARYLAND: Anthem (301) 995-6640; Arrow/Schweber (301) 596-7800; Hall-Mark (301) 988-9800; Marshall (301) 622-1118; Zeus (301) 997-1118. MASSACHUSETTS: Anthem (508) 657-5170; Arrow/Schweber (508) 658-0900; Hall-Mark (508) 667-0902; Marshall (508) 658-0810; Wyle (617) 272-7300; Zeus (617) 246-8200. MICHIGAN: Detroit: Arrow/Schweber (313) 462-2290; Hall-Mark (313) 416-5800; Marshall (313) 525-5850; Newark (313) 967-0600. MINNESOTA: Anthem (612) 944-5454; Arrow/Schweber (612) 941-5280; Hall-Mark (612) 881-2600; Marshall (612) 559-2211. MISSOURI: Arrow/Schweber (314) 567-6888; Hall-Mark (314) 291-5350; Marshall (314) 291-4650. NEW JERSEY: Anthem (201) 227-7960; Arrow/Schweber (201) 227-7880, (609) 596-8000; Hall-Mark (201) 515-3000, (609) 235-1900; Marshall (201) 882-0320, (609) 234-9100. NEW MEXICO: Alliance (505) 292-3360. NEW YORK: Long Island: Anthem (516) 864-6600; Arrow/Schweber (516) 231-1000; Hall-Mark (516) 737-0600; Marshall (516) 273-2424; Zeus (914) 937-7400. Rochester: Arrow/Schweber (716) 427-0300; Hall-Mark (716) 425-3300; Marshall (716) 235-7620. Syracuse: Marshall (607) 785-2345. NORTH CAROLINA: Arrow/Schweber (919) 876-3132; Hall-Mark (919) 872-0712; Marshall (919) 878-9882. OHIO: Cleveland: Arrow/Schweber (216) 248-3990; Hall-Mark (216) 349-4632; Marshall (216) 248-1788. Columbus: Hall-Mark (614) 888-3313. Dayton: Arrow/Schweber (513) 435-5563; Marshall (513) 898-4480; Zeus (513) 293-6162. OKLAHOMA: Arrow/Schweber (918) 252-7537; Hall-Mark (918) 254-6110. OREGON: Almac/Arrow (503) 629-8090; Anthem (503) 643-1114; Marshall (503) 644-5050; Wyle (503) 643-7900. PENNSYLVANIA: Anthem (215) 443-5150; Arrow/Schweber (215) 928-1800; GRS (215) 922-7037; (609) 964-8560; Marshall (412) 788-0441. TEXAS: Austin: Arrow/Schweber (512) 835-4180; Hall-Mark (512) 258-8848; Marshall (512) 837-1991; Wyle (512) 345-8853; Dallas: Anthem (214) 238-7100; Arrow/Schweber (214) 380-6464; Hall-Mark (214) 553-4300; Marshall (214) 233-5200; Wyle (214) 235-9953; Zeus (214) 783-7010; Houston: Arrow/Schweber (713) 530-4700; Hall-Mark (713) 781-6100; Marshall (713) 467-1666; Wyle (713) 879-9953. UTAH: Anthem (801) 973-8555; Arrow/Schweber (801) 973-6913; Marshall (801) 973-2288; Wyle (801) 974-9953. WASHINGTON: Almac/Arrow (206) 643-9992, Anthem (206) 483-1700; Marshall (206) 486-5747; Wyle (206) 881-1150. WISCONSIN: Arrow/Schweber (414) 792-0150; Hall-Mark (414) 797-7844; Marshall (414) 797-8400. CANADA: Calgary: Future (403) 235-5325; Edmonton: Future (403) 438-2858; Montreal: Arrow/Schweber (514) 421-7411; Future (514) 694-7710; Marshall (514) 694-8142 Ottawa: Arrow/Schweber (613) 226-6903; Future (613) 820-8313. Quebec: Future (418) 897-6666. Toronto: Arrow/Schweber (416) 670-7769; Future (416) 612-9200; Marshall (416) 458-8046. Vancouver: Arrow/Schweber (604) 421-2333; Future (604) 294-1166. TI Die Processors Chip Supply Elmo Semiconductor Minco Technology Labs (407) 298-7100 (818) 768-7400 (512) 834-2022 Customer Response Center TOLL FREE: OUTSIDE USA: (800) 336-5236 (214) 995-6611 (8:00 a.m. – 5:00 p.m. CST) D0892 1992 Texas Instruments Incorporated SRPS012A IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL APPLICATIONS”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER’S RISK. In order to minimize risks associated with the customer’s applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI’s publication of information regarding any third party’s products or services does not constitute TI’s approval, warranty or endorsement thereof. Copyright 1998, Texas Instruments Incorporated