SCAS341O − MARCH 1994 − REVISED OCTOBER 2003 D JESD 17 ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) − 1000-V Charged-Device Model (C101) 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 VCC 2G 2A 2B 2Y0 2Y1 2Y2 2Y3 1A 1B 1Y0 1Y1 1Y2 1Y3 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 2Y3 1G 1A 1B 1Y0 1Y1 1Y2 1Y3 GND RGY PACKAGE (TOP VIEW) VCC D, DB, DGV, NS, OR PW PACKAGE (TOP VIEW) 1G D D Latch-Up Performance Exceeds 250 mA Per Operates From 1.65 V to 3.6 V Inputs Accept Voltages to 5.5 V Max tpd of 6.2 ns Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C GND D D D D 2G 2A 2B 2Y0 2Y1 2Y2 description/ordering information This dual 2-line to 4-line decoder/demultiplexer is designed for 1.65-V to 3.6-V VCC operation. The device comprises two individual 2-line to 4-line decoders in a single package. The active-low enable (G) input can be used as a data line in demultiplexing applications. This decoder/demultiplexer features fully buffered inputs, each of which represents only one normalized load to its driving circuit. ORDERING INFORMATION ORDERABLE PART NUMBER PACKAGE† TA QFN − RGY SOIC − D Reel of 1000 SN74LVC139ARGYR Tube of 40 SN74LVC139AD Reel of 2500 SN74LVC139ADR TOP-SIDE MARKING LC139A LVC139A Reel of 250 SN74LVC139ADT SOP − NS Reel of 2000 SN74LVC139ANSR LVC139A SSOP − DB Reel of 2000 SN74LVC139ADBR LC139A Tube of 90 SN74LVC139APW Reel of 2000 SN74LVC139APWR Reel of 250 SN74LVC139APWT Reel of 2000 SN74LVC139ADGVR −40°C to 85°C TSSOP − PW TVSOP − DGV VFBGA − GQN VFBGA − ZQN (Pb-free) LC139A LC139A SN74LVC139AGQNR Reel of 1000 SN74LVC139AZQNR LC139A † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 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 ! " #$%! " &$'(#! )!%* )$#!" # ! "&%##!" &% !+% !%" %," "!$%!" "!)) -!.* )$#! &#%""/ )%" ! %#%""(. #($)% !%"!/ (( &%!%"* POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SCAS341O − MARCH 1994 − REVISED OCTOBER 2003 description/ordering information (continued) Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment. GQN OR ZQN PACKAGE (TOP VIEW) 1 2 3 terminal assignments 4 1 2 3 4 2G A A 1A 1G B B 1B NC VCC NC C C 1Y1 1Y0 2Y0 2B D D 1Y2 NC NC 2Y1 E E GND 1Y3 2Y3 2Y2 NC − No internal connection FUNCTION TABLE (each decoder/demultiplexer) INPUTS G 2 OUTPUTS SELECT B A Y3 Y2 Y1 Y0 L L L H H H L L L H H H L H L H L H L H H L H H L H H H H X X H H H H POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 2A SCAS341O − MARCH 1994 − REVISED OCTOBER 2003 logic diagram (positive logic) 4 1G 5 6 1A Select Inputs 1B 1Y0 1 1Y1 1Y2 2 7 3 1Y3 Data Outputs 12 2G 11 10 2A Select Inputs 2B 2Y0 15 2Y1 2Y2 14 9 13 2Y3 Pin numbers shown are for the D, DB, DGV, NS, PW, and RGY packages. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 6.5 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 6.5 V Output voltage range, VO (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA Continuous output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Package thermal impedance, θJA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W (see Note 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/W (see Note 3): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W (see Note 3): GQN/ZQN package . . . . . . . . . . . . . . . . . . . . . . . . . . . 78°C/W (see Note 3): NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64°C/W (see Note 3): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W (see Note 4): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39°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 value of VCC is provided in the recommended operating conditions table. 3. The package thermal impedance is calculated in accordance with JESD 51-7. 4. The package thermal impedance is calculated in accordance with JESD 51-5. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SCAS341O − MARCH 1994 − REVISED OCTOBER 2003 recommended operating conditions (see Note 5) Operating VCC VIH Supply voltage Data retention only VCC = 1.65 V to 1.95 V VCC = 2.3 V to 2.7 V High-level input voltage MIN MAX 1.65 3.6 VI VO IOH 0.65 × VCC 1.7 0.35 × VCC 0.7 Output voltage ∆t/∆v Input transition rise or fall rate 0 5.5 V 0 VCC −4 V VCC = 1.65 V VCC = 2.3 V High-level output current V 0.8 Input voltage Low-level output current V 2 VCC = 2.3 V to 2.7 V VCC = 2.7 V to 3.6 V Low-level input voltage IOL V 1.5 VCC = 2.7 V to 3.6 V VCC = 1.65 V to 1.95 V VIL UNIT −8 VCC = 2.7 V VCC = 3 V mA −12 −24 VCC = 1.65 V VCC = 2.3 V 4 VCC = 2.7 V VCC = 3 V 12 8 mA 24 10 ns/V TA Operating free-air temperature −40 85 °C NOTE 5: 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. electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS IOH = −100 µA IOH = −4 mA VCC MIN 1.65 V to 3.6 V 1.65 V VCC−0.2 1.2 2.3 V 1.7 2.7 V 2.2 3V 2.4 3V 2.2 IOH = −8 mA VOH IOH = −12 mA IOH = −24 mA IOL = 100 µA VOL II ICC ∆ICC Ci All inputs MAX 1.65 V to 3.6 V 0.2 1.65 V 0.45 2.3 V 0.7 IOL = 12 mA IOL = 24 mA 2.7 V 0.4 3V 0.55 VI = 5.5 V or GND VI = VCC or GND, One input at VCC − 0.6 V, IO = 0 Other inputs at VCC or GND POST OFFICE BOX 655303 V 3.6 V ±5 µA 3.6 V 10 µA 500 µA 2.7 V to 3.6 V 3.3 V • DALLAS, TEXAS 75265 UNIT V IOL = 4 mA IOL = 8 mA VI = VCC or GND † All typical values are at VCC = 3.3 V, TA = 25°C. 4 TYP† 5 pF SCAS341O − MARCH 1994 − REVISED OCTOBER 2003 switching characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) A or B tpd G Y VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V VCC = 2.7 V VCC = 3.3 V ± 0.3 V MIN MAX MIN MAX MIN MAX MIN MAX 1 20.6 1 9.3 1 7.3 1 6.2 1 19.5 1 7.2 1 5.2 1 4.7 tsk(o) 1 UNIT ns ns operating characteristics, TA = 25°C PARAMETER Cpd Power dissipation capacitance TEST CONDITIONS f = 10 MHz POST OFFICE BOX 655303 VCC = 1.8 V TYP VCC = 2.5 V TYP VCC = 3.3 V TYP UNIT 28.5 29.5 30.5 pF • DALLAS, TEXAS 75265 5 SCAS341O − MARCH 1994 − REVISED OCTOBER 2003 PARAMETER MEASUREMENT INFORMATION RL From Output Under Test CL (see Note A) VLOAD Open S1 GND RL TEST S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open VLOAD GND LOAD CIRCUIT INPUTS VCC 1.8 V ± 0.15 V 2.5 V ± 0.2 V 2.7 V 3.3 V ± 0.3 V VI tr/tf VCC VCC 2.7 V 2.7 V ≤2 ns ≤2 ns ≤2.5 ns ≤2.5 ns VM VLOAD CL RL V∆ VCC/2 VCC/2 1.5 V 1.5 V 2 × VCC 2 × VCC 6V 6V 30 pF 30 pF 50 pF 50 pF 1 kΩ 500 Ω 500 Ω 500 Ω 0.15 V 0.15 V 0.3 V 0.3 V VI Timing Input VM 0V tw tsu VI Input VM VM th VI Data Input VM VM 0V 0V VOLTAGE WAVEFORMS PULSE DURATION VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VI VM Input VM 0V tPLH tPHL VOH VM Output VM VOL tPHL Output Waveform 1 S1 at VLOAD (see Note B) tPLH VM VM VM 0V tPLZ tPZL VLOAD/2 VM VM VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS Output Waveform 2 S1 at GND (see Note B) VOL + V∆ VOL tPHZ tPZH VOH Output VI Output Control VM VOH − V∆ VOH ≈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. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. H. All parameters and waveforms are not applicable to all devices. Figure 1. Load Circuit and Voltage Waveforms 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MPBG133C – APRIL 2000 – REVISED AUGUST 2002 GQN (R-PBGA-N20) PLASTIC BALL GRID ARRAY 1,95 TYP 3,10 2,90 0,65 0,325 0,65 E D 4,10 3,90 2,60 C B A 1 A1 Corner 2 3 4 Bottom View 1,00 MAX 0,08 Seating Plane 20× 0,45 0,35 0,25 0,15 0,05 M 4200704/D 07/2002 NOTES: A. B. C. D. E. All linear dimensions are in millimeters. This drawing is subject to change without notice. MicroStar Juniort configuration Falls within JEDEC MO-225 variation BC. This package is tin-lead (SnPb). Refer to the 20 ZQN package (drawing 4204492) for lead-free. MicroStar Junior is a trademark of Texas Instruments. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MPBG297 – JULY 2002 ZQN (R-PBGA-N20) PLASTIC BALL GRID ARRAY 1,95 0,65 3,10 2,90 0,325 0,65 E D 4,10 3,90 2,60 C B A 1 2 3 4 Bottom View A1 Corner 1,00 Max 0,08 Seating Plane 20× 0,45 0,35 0,05 M 0,25 0,15 4204492/A 06/2002 NOTES: A. B. C. D. E. All linear dimensions are in millimeters. This drawing is subject to change without notice. MicroStar Junior configuration. Fall within JEDEC MO-225 variation BC. This package is lead-free. Refer to the 20 GQN package (drawing 4200704) for tin-lead )SnPb). MicroStar Junior is a trademark of Texas Instruments. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000 DGV (R-PDSO-G**) PLASTIC SMALL-OUTLINE 24 PINS SHOWN 0,40 0,23 0,13 24 13 0,07 M 0,16 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 0°–8° 1 0,75 0,50 12 A Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,08 14 16 20 24 38 48 56 A MAX 3,70 3,70 5,10 5,10 7,90 9,80 11,40 A MIN 3,50 3,50 4,90 4,90 7,70 9,60 11,20 DIM 4073251/E 08/00 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0,15 per side. Falls within JEDEC: 24/48 Pins – MO-153 14/16/20/56 Pins – MO-194 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MSOI002B – JANUARY 1995 – REVISED SEPTEMBER 2001 D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 8 PINS SHOWN 0.020 (0,51) 0.014 (0,35) 0.050 (1,27) 8 0.010 (0,25) 5 0.008 (0,20) NOM 0.244 (6,20) 0.228 (5,80) 0.157 (4,00) 0.150 (3,81) Gage Plane 1 4 0.010 (0,25) 0°– 8° A 0.044 (1,12) 0.016 (0,40) Seating Plane 0.010 (0,25) 0.004 (0,10) 0.069 (1,75) MAX PINS ** 0.004 (0,10) 8 14 16 A MAX 0.197 (5,00) 0.344 (8,75) 0.394 (10,00) A MIN 0.189 (4,80) 0.337 (8,55) 0.386 (9,80) DIM 4040047/E 09/01 NOTES: A. B. C. D. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). Falls within JEDEC MS-012 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001 DB (R-PDSO-G**) PLASTIC SMALL-OUTLINE 28 PINS SHOWN 0,38 0,22 0,65 28 0,15 M 15 0,25 0,09 8,20 7,40 5,60 5,00 Gage Plane 1 14 0,25 A 0°–ā8° 0,95 0,55 Seating Plane 2,00 MAX 0,10 0,05 MIN PINS ** 14 16 20 24 28 30 38 A MAX 6,50 6,50 7,50 8,50 10,50 10,50 12,90 A MIN 5,90 5,90 6,90 7,90 9,90 9,90 12,30 DIM 4040065 /E 12/01 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-150 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999 PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0,30 0,19 0,65 14 0,10 M 8 0,15 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 1 7 0°– 8° A 0,75 0,50 Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,10 8 14 16 20 24 28 A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 DIM 4040064/F 01/97 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-153 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. 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