SN74AUC06 HEX INVERTER BUFFER/DRIVER WITH OPEN-DRAIN OUTPUTS SCES471 – AUGUST 2003 D VCC 1 14 2 13 6A 3 12 6Y 4 11 5A 5 10 5Y 9 4A 6 7 8 4Y D D D D D 1Y 2A 2Y 3A 3Y 1A D RGY PACKAGE (TOP VIEW) Optimized for 1.8-V Operation and Is 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation Ioff Supports Partial-Power-Down Mode Operation Sub 1-V Operable Max tpd of 2.2 ns at 1.8-V Low Power Consumption, 10-µA Max ICC ±8-mA Output Drive at 1.8 V Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101) GND D description/ordering information This hex inverter buffer/driver is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation. The outputs of the SN74AUC06 are open drain and can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. ORDERING INFORMATION ORDERABLE PART NUMBER PACKAGE† TA TOP-SIDE MARKING –40°C to 85°C QFN – RGY Tape and reel SN74AUC06RGYR MS06 † 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 H logic diagram, each buffer/driver (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 2003, 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 SN74AUC06 HEX INVERTER BUFFER/DRIVER WITH OPEN-DRAIN OUTPUTS SCES471 – AUGUST 2003 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 3.6 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 3.6 V Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 3.6 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50 mA Continuous output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Package thermal impedance, θJA (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47°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 negative-voltage 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 51-5. recommended operating conditions (see Note 3) VCC VIH Supply voltage VCC = 0.8 V VCC = 1.1 V to 1.95 V High-level input voltage VCC = 2.3 V to 2.7 V VCC = 0.8 V MIN MAX 0.8 2.7 VCC 0.65 × VCC UNIT V V 1.7 0 0.35 × VCC VIL Low-level input voltage VI VO Input voltage 0 3.6 V Output voltage 0 3.6 V VCC = 1.1 V to 1.95 V VCC = 2.3 V to 2.7 V VCC = 0.8 V VCC = 1.1 V IOL ∆t/∆v Low-level output current 0.7 0.7 3 VCC = 1.4 V VCC = 1.65 V 5 VCC = 2.3 V 9 Input transition rise or fall rate V mA 8 20 ns/V TA Operating free-air temperature –40 85 °C 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 SN74AUC06 HEX INVERTER BUFFER/DRIVER WITH OPEN-DRAIN OUTPUTS SCES471 – AUGUST 2003 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS IOL = 100 µA IOL = 0.7 mA VOL II Ioff A inputs TYP† MAX 0.8 V 0.25 1.1 V 0.3 1.4 V 0.4 IOL = 8 mA IOL = 9 mA 1.65 V 0.45 2.3 V 0.6 VI = VCC or GND, VI = VCC or GND IO = 0 UNIT 0.2 IOL = 3 mA IOL = 5 mA V 0 to 2.7 V ±5 µA 0 ±10 µA 0.8 V to 2.7 V 10 µA VI = VCC or GND VI or VO = 2.7 V ICC Ci MIN VCC 0.8 V to 2.7 V 2.5 V 2.5 pF † All typical values are at TA = 25°C. switching characteristics over recommended operating free-air temperature range, CL = 15 pF (unless otherwise noted) (see Figure 1) PARAMETER tpd VCC = 1.2 V ± 0.1 V VCC = 1.5 V ± 0.1 V VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V FROM (INPUT) TO (OUTPUT) VCC = 0.8 V TYP MIN MAX MIN MAX MIN TYP MAX MIN MAX A Y 4.2 0.8 3.6 0.5 2.6 0.5 1.4 3.1 0.4 2.2 UNIT ns switching characteristics over recommended operating free-air temperature range, CL = 30 pF (unless otherwise noted) (see Figure 1) PARAMETER tpd FROM (INPUT) TO (OUTPUT) A Y VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V MIN TYP MAX MIN MAX 0.8 1.7 2.8 0.8 1.3 UNIT ns operating characteristics, TA = 25°C PARAMETER Cpd Power dissipation capacitance TEST CONDITIONS f = 10 MHz VCC = 0.8 V TYP 2 POST OFFICE BOX 655303 VCC = 1.2 V TYP VCC = 1.5 V TYP 2 • DALLAS, TEXAS 75265 2 VCC = 1.8 V TYP 3 VCC = 2.5 V TYP 3 UNIT pF 3 SN74AUC06 HEX INVERTER BUFFER/DRIVER WITH OPEN-DRAIN OUTPUTS SCES471 – AUGUST 2003 PARAMETER MEASUREMENT INFORMATION (OPEN DRAIN) From Output Under Test VLOAD Open S1 RL TEST GND RL CL (see Note A) S1 tPZL (see Notes E and F) tPLZ (see Notes E and G) VLOAD VLOAD tPHZ/tPZH VLOAD LOAD CIRCUIT INPUT VCC 0.8 V 1.2 V ± 0.1 V 1.5 V ± 0.1 V 1.8 V ± 0.15 V 2.5 V ± 0.2 V 1.8 V ± 0.15 V 2.5 V ± 0.2 V VI tr/tf ≤ 2 ns ≤ 2 ns ≤ 2 ns ≤ 2 ns ≤ 2 ns ≤ 2 ns ≤ 2 ns VCC VCC VCC VCC VCC VCC VCC VM VCC/2 VCC/2 VCC/2 VCC/2 VCC/2 VCC/2 VCC/2 VI VM Input tPHL tPLH VM VM VOL V∆ 15 pF 15 pF 15 pF 15 pF 15 pF 30 pF 30 pF 2 kΩ 2 kΩ 2 kΩ 2 kΩ 2 kΩ 1 kΩ 500 Ω 0.1 V 0.1 V 0.1 V 0.15 V 0.15 V 0.15 V 0.15 V VI VM VM 0V tPLZ VLOAD/2 VM VM VOL Output Waveform 2 S1 at VLOAD (see Note B) VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS VOL + V∆ VOL tPHZ tPZH VOH VM RL Output Waveform 1 S1 at VLOAD (see Note B) tPLH tPHL CL tPZL VOH Output 2 × VCC 2 × VCC 2 × VCC 2 × VCC 2 × VCC 2 × VCC 2 × VCC Output Control VM 0V Output VLOAD VM VLOAD/2 VLOAD/2 – V∆ ≈0 V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING 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 ≤ 10 MHz, ZO = 50 Ω. D. The outputs are measured one at a time with one transition per measurement. E. Since this device has open-drain outputs, tPLZ and tPZL are the same as tpd. F. tPZL is measured at VM. G. tPLZ is measured at VOL + V∆. H. All parameters and waveforms are not applicable to all devices. Figure 1. Load Circuit and Voltage Waveforms 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 30-Mar-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing SN74AUC06RGYR ACTIVE QFN RGY Pins Package Eco Plan (2) Qty 14 1000 Green (RoHS & no Sb/Br) Lead/Ball Finish CU NIPDAU MSL Peak Temp (3) Level-2-260C-1YEAR (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. 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