SCLS384H − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP (Output Ground Bounce) D D D <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot) >2.3 V at VCC = 3.3 V, TA = 25°C Support Mixed-Mode Voltage Operation on All Ports Latch-Up Performance Exceeds 250 mA Per 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) 1OE 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 VCC 2OE 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1 SN54LV240A . . . FK PACKAGE (TOP VIEW) 2Y4 1A1 1OE VCC description/ordering information These octal buffers/drivers are designed for 2-V to 5.5-V VCC operation. 1A2 2Y3 1A3 2Y2 1A4 The ’LV240A devices are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. 2OE D SN54LV240A . . . J OR W PACKAGE SN74LV240A . . . DB, DGV, DW, NS, OR PW PACKAGE (TOP VIEW) 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 2Y1 GND 2A1 1Y4 2A2 These devices are organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. 1Y1 2A4 1Y2 2A3 1Y3 ORDERING INFORMATION TOP-SIDE MARKING Tube of 25 SN74LV240ADW Reel of 2000 SN74LV240ADWR SOP − NS Reel of 2000 SN74LV240ANSR 74LV240A SSOP − DB Reel of 2000 SN74LV240ADBR LV240A Tube of 70 SN74LV240APW Reel of 2000 SN74LV240APWR Reel of 250 SN74LV240APWT TVSOP − DGV Reel of 2000 SN74LV240ADGVR LV240A CDIP − J Tube of 20 SNJ54LV240AJ SNJ54LV240AJ CFP − W Tube of 85 SNJ54LV240AW SNJ54LV240AW LCCC − FK Tube of 55 SNJ54LV240AFK SOIC − DW −40°C to 85°C TSSOP − PW −55°C −55 C to 125 125°C C ORDERABLE PART NUMBER PACKAGE† TA LV240A LV240A SNJ54LV240AFK † 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 2005, Texas Instruments Incorporated !"#$%&' #"'(' ')"*%("' #$**&' ( ") +$,-#("' !(&. *"!$# #"')"*% " +&#)#("' +&* & &*% ") &/( '*$%&' ('!(*! 0(**('1. *"!$#"' +*"#&'2 !"& '" '&#&(*-1 '#-$!& &'2 ") (-+(*(%&&*. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SCLS384H − SEPTEMBER 1997 − REVISED APRIL 2005 description/ordering information (continued) To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. FUNCTION TABLE (each buffer) INPUTS OE A OUTPUT Y L H L L L H H X Z logic diagram (positive logic) 1OE 1A1 1A2 1A3 1A4 2 1 2OE 2 18 4 16 6 14 8 12 1Y1 2A1 1Y2 2A2 1Y3 2A3 1Y4 2A4 POST OFFICE BOX 655303 19 11 9 13 7 15 5 17 3 • DALLAS, TEXAS 75265 2Y1 2Y2 2Y3 2Y4 SCLS384H − SEPTEMBER 1997 − REVISED APRIL 2005 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Voltage range applied to any output in the high-impedance or power-off state, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Output voltage range applied in the high or low state, VO (see Notes 1 and 2) . . . . . . −0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±70 mA Package thermal impedance, θJA (see Note 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70°C/W DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92°C/W DW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60°C/W PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83°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 negative-voltage ratings may be exceeded if the input and output current ratings are observed. 2. This value is limited to 5.5 V maximum. 3. The package thermal impedance is calculated in accordance with JESD 51-7. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SCLS384H − SEPTEMBER 1997 − REVISED APRIL 2005 recommended operating conditions (see Note 4) VCC VIH VI Input voltage VO Output voltage ∆t/∆v VCC = 2 V VCC = 2.3 V to 2.7 V High-level input voltage Low-level input voltage IOL SN74LV240A MIN MAX MIN MAX 2 5.5 2 5.5 Supply voltage VIL IOH SN54LV240A VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V 1.5 VCC × 0.7 VCC × 0.7 VCC × 0.7 VCC × 0.7 VCC = 2 V VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V Low-level output current Input transition rise or fall rate 0.5 0 0 VCC × 0.3 VCC × 0.3 VCC × 0.3 5.5 0 High-level output current V 0.5 VCC × 0.3 VCC × 0.3 3-state V 1.5 VCC × 0.7 VCC × 0.7 High or low state UNIT 0 VCC 5.5 VCC × 0.3 5.5 0 0 V V VCC 5.5 V µA VCC = 2 V VCC = 2.3 V to 2.7 V −50 −50 −2 −2 VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V −8 −8 −16 −16 VCC = 2 V VCC = 2.3 V to 2.7 V 50 50 2 2 VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V 8 8 16 16 VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V 200 200 100 100 VCC = 4.5 V to 5.5 V 20 20 mA µA mA ns/V TA Operating free-air temperature −55 125 −40 85 °C NOTE 4: 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) SN54LV240A PARAMETER VOH VOL TEST CONDITIONS IOH = −50 µA IOH = −2 mA VCC MIN 2 V to 5.5 V IOL = 50 µA IOL = 2 mA 3V 2.48 2.48 4.5 V 3.8 TYP MAX UNIT V 3.8 0.1 0.1 2.3 V 0.4 0.4 3V 0.44 0.44 4.5 V 0.55 0.55 0 to 5.5 V ±1 ±1 µA 5.5 V ±5 ±5 µA V II IOZ VI = 5.5 V or GND VO = VCC or GND ICC Ioff VI = VCC or GND, IO = 0 VI or VO = 0 to 5.5 V 5.5 V 20 20 µA 0 5 5 µA Ci VI = VCC or GND 3.3 V 2.3 ')"*%("' #"'#&*' +*"!$# ' & )"*%(3& "* !&2' +(& ") !&3&-"+%&'. (*(#&*# !(( ('! "&* +&#)#("' (*& !&2' 2"(-. &/( '*$%&' *&&*3& & *2 " #('2& "* !#"''$& && +*"!$# 0"$ '"#&. 4 MIN VCC−0.1 2 2 V to 5.5 V IOL = 8 mA IOL = 16 mA MAX VCC−0.1 2 2.3 V IOH = −8 mA IOH = −16 mA TYP SN74LV240A POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 2.3 pF SCLS384H − SEPTEMBER 1997 − REVISED APRIL 2005 switching characteristics over recommended operating VCC = 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1) FROM (INPUT) TO (OUTPUT) tpd A Y ten OE Y tdis OE Y tpd A ten OE tdis OE PARAMETER LOAD CAPACITANCE MIN free-air TA = 25°C TYP MAX ∗ 6.3 11.6∗ temperature SN54LV240A range, SN74LV240A MIN 1∗ MAX 14∗ MIN MAX 1 14 8.5∗ 14.6∗ 1∗ 17∗ 1 17 9.7∗ 14.1∗ 1∗ 16∗ 1 16 Y 8.2 14.4 1 17 1 17 Y 10.3 17.8 1 21 1 21 14.2 19.2 1 21 1 21 CL = 15 pF CL = 50 pF Y tsk(o) 2 UNIT ns ns 2 * On products compliant to MIL-PRF-38535, this parameter is not production tested. switching characteristics over recommended operating VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1) PARAMETER tpd ten free-air FROM (INPUT) TO (OUTPUT) A Y TA = 25°C MIN TYP MAX 4.6∗ 7.5∗ Y 6.2∗ OE LOAD CAPACITANCE CL = 15 pF temperature SN54LV240A range, SN74LV240A MIN 1∗ MAX 9∗ MIN MAX 1 9 10.6∗ 1∗ 12.5∗ 1 12.5 12.5∗ 1∗ 13.5∗ tdis OE Y 8.3∗ 1 13.5 tpd A Y 5.9 11 1 12.5 1 12.5 ten OE Y 7.5 14.1 1 16 1 16 tdis OE 11.8 15 1 17 1 17 CL = 50 pF Y tsk(o) 1.5 UNIT ns ns 1.5 * On products compliant to MIL-PRF-38535, this parameter is not production tested. switching characteristics over recommended operating VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1) FROM (INPUT) TO (OUTPUT) tpd A Y ten OE Y tdis OE tpd ten tdis OE Y PARAMETER LOAD CAPACITANCE MIN free-air TA = 25°C TYP MAX ∗ 3.4 5.5∗ temperature SN54LV240A range, SN74LV240A MIN 1∗ MAX 6.5∗ MIN MAX 1 6.5 4.6∗ 7.3∗ 1∗ 8.5∗ 1 8.5 Y 7.4∗ 12.2∗ 1∗ 13.5∗ 1 13.5 A Y 4.4 7.5 1 8.5 1 8.5 OE Y 5.6 9.3 1 10.5 1 10.5 9.7 14.2 1 15.5 1 15.5 CL = 15 pF CL = 50 pF tsk(o) 1 UNIT ns ns 1 * On products compliant to MIL-PRF-38535, this parameter is not production tested. ')"*%("' #"'#&*' +*"!$# ' & )"*%(3& "* !&2' +(& ") !&3&-"+%&'. (*(#&*# !(( ('! "&* +&#)#("' (*& !&2' 2"(-. &/( '*$%&' *&&*3& & *2 " #('2& "* !#"''$& && +*"!$# 0"$ '"#&. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 SCLS384H − SEPTEMBER 1997 − REVISED APRIL 2005 noise characteristics, VCC = 3.3 V, CL = 50 pF, TA = 25°C (see Note 5) SN74LV240A PARAMETER MIN TYP MAX UNIT VOL(P) VOL(V) Quiet output, maximum dynamic VOL 0.56 V Quiet output, minimum dynamic VOL −0.49 V VOH(V) VIH(D) Quiet output, minimum dynamic VOH 2.82 V High-level dynamic input voltage 2.31 V VIL(D) Low-level dynamic input voltage NOTE 5: Characteristics are for surface-mount packages only. 0.99 V VCC 3.3 V TYP UNIT 5V 16.4 operating characteristics, TA = 25°C PARAMETER Cpd 6 Power dissipation capacitance TEST CONDITIONS CL = 50 pF, POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 f = 10 MHz 14 pF SCLS384H − SEPTEMBER 1997 − REVISED APRIL 2005 PARAMETER MEASUREMENT INFORMATION From Output Under Test RL = 1 kΩ From Output Under Test Test Point S1 VCC Open TEST GND CL (see Note A) CL (see Note A) S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open Drain Open VCC GND VCC LOAD CIRCUIT FOR 3-STATE AND OPEN-DRAIN OUTPUTS LOAD CIRCUIT FOR TOTEM-POLE OUTPUTS VCC 50% VCC Timing Input 0V tw tsu VCC 50% VCC Input 50% VCC th VCC 50% VCC Data Input 50% VCC 0V 0V VOLTAGE WAVEFORMS PULSE DURATION VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VCC 50% VCC Input 50% VCC tPLH In-Phase Output tPHL 50% VCC tPHL Out-of-Phase Output 0V VOH 50% VCC VOL 50% VCC VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS 50% VCC 50% VCC 0V tPLZ tPZL Output Waveform 1 S1 at VCC (see Note B) tPLH VOH 50% VCC VOL VCC Output Control ≈VCC 50% VCC tPHZ tPZH Output Waveform 2 S1 at GND (see Note B) VOL + 0.3 V VOL 50% VCC VOH − 0.3 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 ≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns. D. The outputs are measured one at a time, with one input transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPHL and tPLH are the same as tpd. H. All parameters and waveforms are not applicable to all devices. Figure 1. Load Circuit and Voltage Waveforms POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 PACKAGE OPTION ADDENDUM www.ti.com 5-Sep-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LV240ADBLE OBSOLETE SSOP DB 20 SN74LV240ADBR ACTIVE SSOP DB 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ADBRE4 ACTIVE SSOP DB 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ADGVR ACTIVE TVSOP DGV 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ADGVRE4 ACTIVE TVSOP DGV 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ADW ACTIVE SOIC DW 20 25 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ADWE4 ACTIVE SOIC DW 20 25 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ADWR ACTIVE SOIC DW 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ADWRE4 ACTIVE SOIC DW 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ANSR ACTIVE SO NS 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240ANSRE4 ACTIVE SO NS 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240APW ACTIVE TSSOP PW 20 70 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240APWE4 ACTIVE TSSOP PW 20 70 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240APWLE OBSOLETE TSSOP PW 20 TBD Call TI SN74LV240APWR ACTIVE TSSOP PW 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240APWRE4 ACTIVE TSSOP PW 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240APWRG4 ACTIVE TSSOP PW 20 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240APWT ACTIVE TSSOP PW 20 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LV240APWTE4 ACTIVE TSSOP PW 20 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TBD Lead/Ball Finish Call TI MSL Peak Temp (3) Call TI Call TI (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. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 5-Sep-2005 retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 2 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 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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