CD54AC05, CD74AC05 HEX INVERTERS WITH OPEN-DRAIN OUTPUTS SCHS306C – JANUARY 2001 –REVISED JUNE 2002 D D D D D D CD54AC05 . . . F PACKAGE CD74AC05 . . . E OR M PACKAGE (TOP VIEW) AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation Delays ±24-mA Output Drive Current – Fanout to 15 F Devices SCR-Latchup-Resistant CMOS Process and Circuit Design Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015 1A 1Y 2A 2Y 3A 3Y GND 1 14 2 13 3 12 4 11 5 10 6 9 7 8 VCC 6A 6Y 5A 5Y 4A 4Y description The ’AC05 devices contain six independent inverters. These devices perform the Boolean function Y = A. The open-drain outputs require pullup resistors to perform correctly, and can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions. ORDERING INFORMATION PDIP – E –55°C 55°C to 125°C ORDERABLE PART NUMBER PACKAGE† TA SOIC – M Tube CD74AC05E Tube CD74AC05M Tape and reel CD74AC05M96 TOP-SIDE MARKING CD74AC05E AC05M CDIP – F Tube CD54AC05F3A CD54AC05F3A † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLE (each inverter) INPUT A OUTPUT Y H L L Z logic diagram, each inverter (positive logic) A Y 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. Copyright 2002, 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. On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 CD54AC05, CD74AC05 HEX INVERTERS WITH OPEN-DRAIN OUTPUTS SCHS306C – JANUARY 2001 –REVISED JUNE 2002 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 6 V Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Package thermal impedance, θJA (see Note 2): E package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W M package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/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 voltage ratings may be exceeded if the input and output current ratings are observed. 2. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions (see Note 3) VCC VIH Supply voltage High-level input voltage TA = 25°C –40°C TO 85°C –55°C TO 125°C MIN MAX MIN MAX MIN MAX 1.5 5.5 1.5 5.5 1.5 5.5 VCC = 1.5 V VCC = 3 V 1.2 1.2 1.2 2.1 2.1 2.1 VCC = 5.5 V VCC = 1.5 V 3.85 VIL Low-level input voltage VI VO Input voltage 0 Output voltage 0 IOH IOL High-level output current ∆t/∆v Input transition rise or fall rate Low-level output current VCC = 3 V VCC = 5.5 V 3.85 3.85 0.3 0.3 0.9 0.9 0.9 1.65 1.65 0 0 V V 0.3 VCC 5.5 UNIT VCC 5.5 V 1.65 0 0 VCC 5.5 V V VCC = 4.5 V to 5.5 V VCC = 4.5 V to 5.5 V –24 –24 –24 mA 24 24 24 mA VCC = 1.5 V to 3 V VCC = 3.6 V to 5.5 V 50 50 50 20 20 20 ns/V NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 CD54AC05, CD74AC05 HEX INVERTERS WITH OPEN-DRAIN OUTPUTS SCHS306C – JANUARY 2001 –REVISED JUNE 2002 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS IOL = 50 µA VOL II ICC VI = VIH or VIL VI = VCC or GND VI = VCC or GND, VCC TA = 25°C –40°C TO 85°C –55°C TO 125°C MIN MIN MIN MAX MAX 1.5 V 0.1 0.1 0.1 3V 0.1 0.1 0.1 4.5 V 0.1 0.1 0.1 0.5 IOL = 12 mA IOL = 24 mA IOL = 50 mA† 3V 0.36 0.44 4.5 V 0.36 0.44 IOL = 75 mA† 5.5 V IO = 0 UNIT MAX V 0.5 5.5 V 1.65 1.65 5.5 V ±0.1 ±1 ±1 µA 5.5 V 4 40 80 µA 10 10 10 Ci pF † Test one output at a time, not exceeding 1-second duration. Measurement is made by forcing indicated current and measuring voltage to minimize power dissipation. Test verifies a minimum 50-Ω transmission-line drive capability at 85°C and 75-Ω transmission-line drive capability at 125°C. switching characteristics over recommended operating free-air temperature range, VCC = 1.5 V, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER tPLZ tPZL FROM (INPUT) TO (OUTPUT) A –40°C TO 85°C –55°C TO 125°C MIN MIN Y MAX UNIT MAX 94 103 74 81 ns switching characteristics over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER tPLZ tPZL FROM (INPUT) TO (OUTPUT) A Y –40°C TO 85°C –55°C TO 125°C MIN MAX MIN MAX 3 10.4 2.9 11.5 2.3 8.3 2.3 9.1 UNIT ns switching characteristics over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER tPLZ tPZL FROM (INPUT) TO (OUTPUT) A Y –40°C TO 85°C –55°C TO 125°C MIN MAX MIN MAX 2.2 7.5 2.1 8.2 1.7 5.9 1.6 6.5 UNIT ns operating characteristics, VCC = 5 V, TA = 25°C PARAMETER Cpd Power dissipation capacitance POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TYP UNIT 105 pF 3 CD54AC05, CD74AC05 HEX INVERTERS WITH OPEN-DRAIN OUTPUTS SCHS306C – JANUARY 2001 –REVISED JUNE 2002 PARAMETER MEASUREMENT INFORMATION From Output Under Test CL = 50 pF (see Note A) R1 = 500 Ω† S1 2 × VCC VCC 50% VCC Input 50% VCC 0V R2 = 500 Ω† tPZL 50% VCC Output † When VCC = 1.5 V, R1 = R2 = 1 kΩ LOAD CIRCUIT tPLZ ≈VCC 20% VCC VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES NOTES: A. CL includes probe and jig capacitance. B. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns. C. The outputs are measured one at a time with one input transition per measurement. Figure 1. Load Circuit and Voltage Waveforms 4 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. 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