SN55451B, SN55452B, SN55453B, SN55454B SN75451B, SN75452B, SN75453B, SN75454B DUAL PERIPHERAL DRIVERS SLRS021B – DECEMBER 1976 – REVISED SEPTEMBER 1999 D D D D D D D D D Characterized for Use to 300 mA High-Voltage Outputs No Output Latch-Up at 20 V (After Conducting 300 mA) High-Speed Switching Circuit Flexibility for Varied Applications TTL-Compatible Diode-Clamped Inputs Standard Supply Voltages Plastic DIP (P) With Copper Lead Frame Provides Cooler Operation and Improved Reliability Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs SN55451B, SN55452B, SN55453B, SN55454B . . . JG PACKAGE SN75451B, SN75452B, SN75453B, SN75454B . . . D OR P PACKAGE (TOP VIEW) 1A 1B 1Y GND PACKAGES SN55451B AND FK, JG SN55452B NAND SN55453B OR SN55454B NOR JG SN75451B AND D, P SN75452B NAND D, P SN75453B OR D, P SN75454B NOR D, P 7 3 6 4 5 VCC 2B 2A 2Y (TOP VIEW) NC 1B NC 1Y NC 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 NC 2B NC 2A NC NC GND NC 2Y NC LOGIC OF COMPLETE CIRCUIT 8 2 SN55451B, SN55452B SN55453B, SN55454B . . . FK PACKAGE SUMMARY OF DEVICES DEVICE 1 NC 1A NC VCC NC PERIPHERAL DRIVERS FOR HIGH-CURRENT SWITCHING AT VERY HIGH SPEEDS NC – No internal connection JG FK, JG description The SN55451B through SN55454B and SN75451B through SN75454B are dual peripheral drivers designed for use in systems that employ TTL logic. This family is functionally interchangeable with and replaces the SN75450 family and the SN75450A family devices manufactured previously. The speed of the devices is equal to that of the SN75450 family, and the parts are designed to ensure freedom from latch-up. Diode-clamped inputs simplify circuit design. Typical applications include high-speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, line drivers, and memory drivers. The SN55451B/SN75451B, SN55452B/SN75452B, SN55453B/SN75453B, and SN55454B/SN75454B are dual peripheral AND, NAND, OR, and NOR drivers, respectively (assuming positive logic), with the output of the logic gates internally connected to the bases of the npn output transistors. The SN55’ drivers are characterized for operation over the full military range of – 55°C to 125°C. The SN75’ drivers are characterized for operation from 0°C to 70°C. Copyright 1999, 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 SN55451B, SN55452B, SN55453B, SN55454B SN75451B, SN75452B, SN75453B, SN75454B DUAL PERIPHERAL DRIVERS SLRS021B – DECEMBER 1976 – REVISED SEPTEMBER 1999 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) SN55’ Supply voltage, VCC (see Note 1) SN75’ UNIT 7 7 V Input voltage, VI 5.5 5.5 V Inter-emitter voltage (see Note 2) 5.5 5.5 V Off-state output voltage, VO 30 30 V Continuous collector or output current, IOK (see Note 3) 400 400 mA Peak collector or output current, II (tw ≤ 10 ms, duty cycle ≤ 50%, see Note 4) 500 500 mA Continuous total power dissipation See Dissipation Rating Table Operating free-air temperature range, TA Storage temperature range, Tstg – 55 to 125 0 to 70 °C – 65 to 150 – 65 to 150 °C Case temperature for 60 seconds FK package 260 °C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds JG package 300 °C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds D or P package NOTES: 1. 2. 3. 4. °C 260 Voltage values are with respect to network GND, unless otherwise specified. This is the voltage between two emitters of a multiple-emitter transistor. This value applies when the base-emitter resistance (RBE) is equal to or less than 500 Ω. Both halves of these dual circuits may conduct rated current simultaneously; however, power dissipation averaged over a short time interval must fall within the continuous dissipation rating. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING DERATING FACTOR ABOVE TA = 25°C TA = 70°C POWER RATING TA = 125°C POWER RATING D 725 mW 5.8 mW/°C 464 mW — FK 1375 mW 11.0 mW/°C 880 mW 275 mW JG 1050 mW 8.4 mW/°C 672 mW 210 mW P 1000 mW 8.0 mW/°C 640 mW — recommended operating conditions SN55’ Supply voltage, VCC High-level input voltage, VIH NOM MAX MIN NOM MAX 4.5 5 5.5 4.75 5 5.25 2 Low-level input voltage, VIL 2 0.8 Operating free-air temperature, TA 2 SN75’ MIN – 55 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 125 0 UNIT V V 0.8 V 70 °C SN55451B, SN55452B, SN55453B, SN55454B SN75451B, SN75452B, SN75453B, SN75454B DUAL PERIPHERAL DRIVERS SLRS021B – DECEMBER 1976 – REVISED SEPTEMBER 1999 logic symbol† 1A 1B 2A 2B logic diagram (positive logic) 1 & 2 3 6 5 7 1Y 1A B Y L L L (on state) L H L (on state) H L L (on state) H H H (off state) 2Y 7 2B 4 GND schematic (each driver) FUNCTION TABLE (each driver) A 5 6 2A † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC publication 617-12. Pin numbers shown are for the D, JG, and P packages. 1Y 2 1B 2Y 3 1 VCC 4 kΩ 130 Ω 1.6 kΩ Y A positive logic: Y = AB or A+B B 500 Ω 1 kΩ GND Resistor values shown are nominal. electrical characteristics over recommended operating free-air temperature range PARAMETER VIK Input clamp voltage VOL Low level output voltage Low-level IOH High level output current High-level II IIH Input current at maximum input voltage IIL ICCH Low-level input current TEST CONDITIONS‡ VCC = MIN, VCC = MIN, IOL = 100 mA II = – 12 mA VIL = 0.8 V, VCC = MIN, IOL = 300 mA VIL = 0.8 V, VCC = MIN, VOH = 30 V VIH = MIN, VCC = MAX, VCC = MAX, VI = 5.5 V VI = 2.4 V VCC = MAX, VCC = MAX, VI = 0.4 V VI = 5 V SN55451B TYP§ MAX MIN SN75451B TYP§ MAX MIN – 1.2 – 1.5 – 1.2 – 1.5 0 25 0.25 05 0.5 0 25 0.25 04 0.4 05 0.5 08 0.8 05 0.5 07 0.7 UNIT V V 300 100 µA 1 1 mA 40 µA – 1.6 mA 7 11 mA ICCL Supply current, outputs low VCC = MAX, VI = 0 52 65 52 ‡ For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. § All typical values are at VCC = 5 V, TA = 25°C. 65 mA High-level input current Supply current, outputs high 40 –1 – 1.6 –1 7 11 switching characteristics, VCC = 5 V, TA = 25°C PARAMETER TEST CONDITIONS tPLH tPHL Propagation delay time, low-to-high-level output tTLH tTHL Transition time, low-to-high-level output VOH Propagation delay time, high-to-low-level output IO ≈ 200 mA, RL = 50 Ω, CL = 15 pF, See Figure 1 VS = 20 V,, See Figure 2 IO ≈ 300 mA,, MIN Transition time, high-to-low-level output High level output voltage after switching High-level SN55451B SN75451B POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TYP MAX 18 25 18 25 5 8 7 12 VS – 6.5 VS – 6.5 UNIT ns mV 3 SN55451B, SN55452B, SN55453B, SN55454B SN75451B, SN75452B, SN75453B, SN75454B DUAL PERIPHERAL DRIVERS SLRS021B – DECEMBER 1976 – REVISED SEPTEMBER 1999 logic symbol† 1A 1B 2A 2B logic diagram (positive logic) 1 & 2 3 6 5 7 1A 1Y 5 6 2A 4 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC publication 617-12. GND schematic (each driver) Pin numbers shown are for the D, JG, and P packages. FUNCTION TABLE (each driver) B 2Y 7 2B A 1Y 2 1B 2Y 3 1 VCC 1.6 kΩ 1.6 kΩ 4 kΩ 130 Ω Y L L H (off state) L H H (off state) H L H (off state) H H L (on state) Y A B 500 Ω 1 kΩ 1 kΩ positive logic: Y = AB or A+B GND Resistor values shown are nominal. electrical characteristics over recommended operating free-air temperature range TEST CONDITIONS‡ PARAMETER VIK VOL Input clamp voltage Low level output voltage Low-level IOH High level output current High-level II IIH Input current at maximum input voltage IIL ICCH Low-level input current High-level input current SN55452B MIN TYP§ MAX SN75452B MIN TYP§ MAX UNIT V VCC = MIN, II = – 12 mA – 1.2 – 1.5 – 1.2 – 1.5 VCC = MIN,, IOL = 100 mA VIH = MIN,, 0 25 0.25 05 0.5 0 25 0.25 04 0.4 VCC = MIN,, IOL = 300 mA VIH = MIN,, 05 0.5 08 0.8 05 0.5 07 0.7 VCC = MIN,, VOH = 30 V VIL = 0.8 V,, VCC = MAX, VCC = MAX, VI = 5.5 V VI = 2.4 V VCC = MAX, VCC = MAX, VI = 0.4 V VI = 0 V 100 µA 1 1 mA 40 40 µA 300 – 1.1 – 1.6 – 1.1 – 1.6 mA 11 14 11 14 mA ICCL Supply current, outputs low VCC = MAX, VI = 5 V 56 71 56 ‡ For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. § All typical values are at VCC = 5 V, TA = 25°C. 71 mA Supply current, outputs high switching characteristics, VCC = 5 V, TA = 25°C PARAMETER TEST CONDITIONS tPLH tPHL Propagation delay time, low-to-high-level output tTLH tTHL Transition time, low-to-high-level output VOH 4 Propagation delay time, high-to-low-level output IO ≈ 200 mA, RL = 50 Ω, CL = 15 pF, See Figure 1 VS = 20 V,, See Figure 2 IO ≈ 300 mA,, MIN Transition time, high-to-low-level output High level output voltage after switching High-level SN55452B SN75452B POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TYP MAX 26 35 24 35 5 8 7 12 VS – 6.5 VS – 6.5 UNIT ns mV SN55451B, SN55452B, SN55453B, SN55454B SN75451B, SN75452B, SN75453B, SN75454B DUAL PERIPHERAL DRIVERS SLRS021B – DECEMBER 1976 – REVISED SEPTEMBER 1999 logic symbol† 1A 1B 2A 2B logic diagram (positive logic) 1 ≥1 2 3 1A 1Y 1B 6 5 7 2Y 2A 2B † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC publication 617-12. Pin numbers shown are for the D, JG, and P packages. B Y L L L (on state) L H H (off state) H L H (off state) H H H (off state) 1Y 2 5 6 2Y 7 4 GND schematic (each driver) VCC FUNCTION TABLE (each driver) A 3 1 4 kΩ 4 kΩ 1.6 kΩ 130 Ω Y A B positive logic: Y = A+B or A B 500 Ω 1 kΩ GND Resistor values shown are nominal. electrical characteristics over recommended operating free-air temperature range PARAMETER VIK VOL Input clamp voltage Low level output voltage Low-level IOH High level output current High-level II IIH Input current at maximum input voltage IIL ICCH Low-level input current TEST CONDITIONS‡ VCC = MIN, VCC = MIN,, IOL = 100 mA SN55453B MIN TYP§ MAX SN75453B MIN TYP§ MAX UNIT – 1.2 – 1.5 – 1.2 – 1.5 V 0 25 0.25 05 0.5 0 25 0.25 04 0.4 05 0.5 08 0.8 05 0.5 07 0.7 II = – 12 mA VIL = 0.8 V, VCC = MIN,, IOL = 300 mA VIL = 0.8 V, VCC = MIN,, VOH = 30 V VIH = MIN,, VCC = MAX, VCC = MAX, VI = 5.5 V VI = 2.4 V VCC = MAX, VCC = MAX, VI = 0.4 V VI = 5 V V 300 100 µA 1 1 mA 40 µA –1 – 1.6 –1 – 1.6 mA 8 11 8 11 mA ICCL Supply current, outputs low VCC = MAX, VI = 0 54 68 54 ‡ For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. § All typical values are at VCC = 5 V, TA = 25°C. 68 mA High-level input current Supply current, outputs high 40 switching characteristics, VCC = 5 V, TA = 25°C PARAMETER TEST CONDITIONS tPLH tPHL Propagation delay time, low-to-high-level output tTLH tTHL Transition time, low-to-high-level output VOH High level output voltage after switching High-level Propagation delay time, high-to-low-level output IO ≈ 200 mA,, RL = 50 Ω, MIN CL = 15 pF,, See Figure 1 Transition time, high-to-low-level output SN55453B SN75453B POST OFFICE BOX 655303 VS = 20 V, See Figure 2 IO ≈ 300 mA, • DALLAS, TEXAS 75265 TYP MAX 18 25 18 25 5 8 7 12 VS – 6.5 VS – 6.5 UNIT ns mV 5 SN55451B, SN55452B, SN55453B, SN55454B SN75451B, SN75452B, SN75453B, SN75454B DUAL PERIPHERAL DRIVERS SLRS021B – DECEMBER 1976 – REVISED SEPTEMBER 1999 logic symbol† 1A 1B 2A 2B logic diagram (positive logic) 1 ≥1 2 3 6 5 7 1A 1Y B Y L L H (off state) L H L (on state) H L L (on state) H H L (on state) 2Y 7 2B 4 GND schematic (each driver) FUNCTION TABLE (each driver) A 5 6 2A † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC publication 617-12. Pin numbers shown are for the D, JG, and P packages. 1Y 2 1B 2Y 3 1 2 kΩ 4 kΩ 4 kΩ VCC 2 kΩ 1.6 kΩ 130 Ω Y A B 500 Ω 1 kΩ 1 kΩ positive logic: Y = A+B or AB GND Resistor values shown are nominal. electrical characteristics over recommended operating free-air temperature range TEST CONDITIONS‡ PARAMETER VIK VOL Input clamp voltage Low level output voltage Low-level IOH High level output current High-level II IIH Input current at maximum input voltage High-level input current IIL Low-level input current ICCH Supply current, outputs high SN55454B TYP§ MAX MIN SN75454B TYP§ MAX MIN VCC = MIN, II = – 12 mA – 1.2 – 1.5 – 1.2 – 1.5 VCC = MIN,, IOL = 100 mA VIH = MIN,, 0 25 0.25 05 0.5 0 25 0.25 04 0.4 VCC = MIN,, IOL = 300 mA VIH = MIN,, 05 0.5 08 0.8 05 0.5 07 0.7 VCC = MIN,, VOH = 30 V VIL = 0.8 V,, VCC = MAX, VCC = MAX, VI = 5.5 V VI = 2.4 V VCC = MAX, VCC = MAX, VI = 0.4 V VI = 0 UNIT V V 100 µA 1 1 mA 40 40 µA 300 –1 – 1.6 –1 – 1.6 mA 13 17 13 17 mA ICCL Supply current, outputs low VCC = MAX, VI = 5 V 61 79 61 ‡ For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. § All typical values are at VCC = 5 V, TA = 25°C. 79 mA switching characteristics, VCC = 5 V, TA = 25°C PARAMETER TEST CONDITIONS tPLH tPHL Propagation delay time, low-to-high-level output tTLH tTHL Transition time, low-to-high-level output VOH 6 Propagation delay time, high-to-low-level output IO ≈ 200 mA,, RL = 50 Ω, CL = 15 pF,, See Figure 1 VS = 20 V, See Figure 2 IO ≈ 300 mA, MIN Transition time, high-to-low-level output High level output voltage after switching High-level SN55454B SN75454B POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TYP MAX 27 35 24 35 5 8 7 12 VS – 6.5 VS – 6.5 UNIT ns mV SN55451B, SN55452B, SN55453B, SN55454B SN75451B, SN75452B, SN75453B, SN75454B DUAL PERIPHERAL DRIVERS SLRS021B – DECEMBER 1976 – REVISED SEPTEMBER 1999 PARAMETER MEASUREMENT INFORMATION ≤ 10 ns ≤ 5 ns Input 10 V 2.4 V 90% Input ’451B ’453B RL = 50 Ω ’451B ’452B 1.5 V 1.5 V 10% Output Pulse Generator (see Note A) ’453B ’454B GND 0V ≤ 10 ns 3V Input ’452B ’454B 90% 90% 1.5 V 1.5 V 10% CL = 15 pF (see Note B) SUB 10% 0.5 µs ≤ 5 ns Circuit Under Test 10% tPHL 0V tPLH 90% 90% 50% 10% Output 0.4 V 3V 90% VOH 50% 10% VOL TEST CIRCUIT tTHL tTLH VOLTAGE WAVEFORMS NOTES: A. The pulse generator has the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω. B. CL includes probe and jig capacitance. Figure 1. Test Circuit and Voltage Waveforms, Complete Drivers ≤ 5 ns VS = 20 V ≤ 10 ns 90% Input 2.4 V ’451B ’452B Input ’451B ’453B 2 mH 5V 90% 1.5 V 1.5 V 10% 65 Ω 1N3064 Input ’452B ’454B Circuit Under Test 10% 40 µs ≤ 5 ns Output Pulse Generator (see Note A) CL = 15 pF (see Note B) 3V 90% 1.5 V 10% 0V ≤ 10 ns 3V 90% 1.5 V 10% 0V VOH ’453B ’454B GND SUB Output VOL 0.4 V TEST CIRCUIT VOLTAGE WAVEFORMS NOTES: A. The pulse generator has the following characteristics: PRR ≤ 12.5 kHz, ZO = 50 Ω. B. CL includes probe and jig capacitance. Figure 2. Test Circuit and Voltage Waveforms for Latch-Up Test of Complete Drivers POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 SN55451B, SN55452B, SN55453B, SN55454B SN75451B, SN75452B, SN75453B, SN75454B DUAL PERIPHERAL DRIVERS SLRS021B – DECEMBER 1976 – REVISED SEPTEMBER 1999 TYPICAL CHARACTERISTICS VCE(sat) VCE(sat) – Collector-Emitter Saturation Voltage – V TRANSISTOR COLLECTOR-EMITTER SATURATION VOLTAGE vs COLLECTOR CURRENT 0.6 0.5 IC = 10 IB See Note A 0.4 TA = 70°C 0.3 TA = 0°C 0.2 0.1 TA = 25°C 0 10 20 40 70 100 200 IC – Collector Current – mA 400 NOTE A: These parameters must be measured using pulse techniques, tw = 300 µs, duty cycle ≤ 2%. Figure 3 8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 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. 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