www.ti.com MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION FEATURES • • • • • • • • • • • • • • • • (1) Controlled Baseline – One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of -55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product-Change Notification Qualification Pedigree (1) Single-Chip and Single-Supply Interface for IBM™ PC/AT™ Serial Port RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) D Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards Operates With 3-V to 5.5-V VCC Supply Three Drivers and Five Receivers Low Standby Current . . . 1 mA Typical External Capacitors . . . 4 × 0.1 mF Accepts 5-V Logic Input With 3.3-V Supply Always-Active Noninverting Receiver Output (ROUT2B) Serial-Mouse Driveability Auto-Powerdown Feature to Disable Driver Outputs When No Valid RS-232 Signal Is Sensed SGLS328A – MARCH 2006 – REVISED MAY 2006 • Applications – Battery-Powered Systems, PDAs, Notebooks, Laptops, Palmtop PCs, and Hand-Held Equipment DB OR PW PACKAGE (TOP VIEW) C2+ C2− V− RIN1 RIN2 RIN3 RIN4 RIN5 DOUT1 DOUT2 DOUT3 DIN3 DIN2 DIN1 1 28 2 27 3 26 4 25 5 24 6 23 7 22 8 21 9 20 10 19 11 18 12 17 13 16 14 15 C1+ V+ VCC GND C1− FORCEON FORCEOFF INVALID ROUT2B ROUT1 ROUT2 ROUT3 ROUT4 ROUT5 Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits. DESCRIPTION The MAX3243 consists of three line drivers, five line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM) protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. This combination of drivers and receivers matches that needed for the typical serial port used in an IBM PC/AT or compatible. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. In addition, the device includes an always-active noninverting output (ROUT2B), which allows applications using the ring indicator to transmit data while the device is powered down. 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. IBM, PC/AT are trademarks of IBM. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2006, Texas Instruments Incorporated MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 Flexible control options for power management are available when the serial port is inactive. The auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF is set low, both drivers and receivers (except ROUT2B) are shut off and the supply current is reduced to 1 µA. Disconnecting the serial port or turning off the peripheral drivers causes the auto-powerdown condition to occur. Auto-powerdown can be disabled when FORCEON and FORCEOFF are high and should be done when driving a serial mouse. With auto-powerdown enabled, the device is activated automatically when a valid signal is applied to any receiver input. The INVALID output is used to notify the user if an RS-232 signal is present at any receiver input. INVALID is high (valid data) if any receiver input voltage is greater than 2.7 V or less than –2.7 V or has been between –0.3 V and 0.3 V for less than 30 µs. INVALID is low (invalid data) if all receiver input voltages are between –0.3 V and 0.3 V for more than 30 µs. See Figure 5 for receiver input levels. ORDERING INFORMATION PACKAGE (1) TA –55°C to 125°C (1) ORDERABLE PART NUMBER TOP-SIDE MARKING SSOP – DB Reel of 2000 MAX3243MDBREP MB3243M TSSOP – PW Reel of 2000 MAX3243MPWREP MB3243M Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLES Each Driver (1) INPUTS (1) OUTPUT DOUT DRIVER STATUS X Z Powered off Normal operation with auto-powerdown disabled DIN FORCEON FORCEOFF VALID RIN RS-232 LEVEL X X L L H H X H H H H X L L L H YES H H L H YES L L L H NO Z H L H NO Z 2 Power off by auto-powerdown feature H = high level, L = low level, X = irrelevant, Z = high impedance Each Receiver (1) INPUTS (1) Normal operation with auto-powerdown enabled OUTPUTS RIN2 RIN1, RIN3–RIN5 FORCEOFF VALID RIN RS-232 LEVEL ROUT2B ROUT L X L X L Z H X L X H Z L L H YES L H L H H YES L L H L H YES H H H H H YES H L Open Open H YES L H RECEIVER STATUS Powered off while ROUT2B is active Normal operation with auto-powerdown disabled/enabled H = high level, L = low level, X = irrelevant, Z = high impedance (off), Open = input disconnected or connected driver off Submit Documentation Feedback MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 LOGIC DIAGRAM (POSITIVE LOGIC) DIN1 DIN2 DIN3 FORCEOFF FORCEON ROUT1 ROUT2B ROUT2 14 9 13 10 12 11 DOUT1 DOUT2 DOUT3 22 23 Auto-powerdown 21 19 4 20 5 kΩ 18 5 INVALID RIN1 RIN2 5 kΩ ROUT3 17 6 RIN3 5 kΩ ROUT4 7 16 RIN4 5 kΩ ROUT5 15 8 RIN5 5 kΩ Submit Documentation Feedback 3 MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN MAX VCC Supply voltage range (2) –0.3 6 V V+ Positive output supply voltage range (2) –0.3 7 V 0.3 –7 V 13 V V– Negative output supply voltage V+ – V– Supply voltage difference (2) range (2) VI Input voltage range VO Output voltage range θJA Package thermal impedance (3) (4) TJ Operating virtual junction temperature Tstg Storage temperature range (1) (2) (3) (4) Driver (FORCEOFF, FORCEON) –0.3 6 Receiver –25 25 Driver Receiver (INVALID) –13.2 13.2 –0.3 VCC + 0.3 DB package 62 DW package 46 PW package 62 –65 UNIT V V °C/W 150 °C 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. All voltages are with respect to network GND. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) - TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. The package thermal impedance is calculated in accordance with JESD 51-7. Recommended Operating Conditions (1) See Figure 6 VCC = 3.3 V Supply voltage VCC = 5 V VCC = 3.3 V VIH Driver and control high-level input voltage DIN, FORCEOFF, FORCEON VIL Driver and control low-level input voltage DIN, FORCEOFF, FORCEON VI Driver and control input voltage DIN, FORCEOFF, FORCEON VI TA (1) MIN NOM MAX UNIT 3 3.3 3.6 4.5 5 5.5 V 2 VCC = 5 V V 2.4 0.8 V 0 5.5 V Receiver input voltage –25 25 V Operating free-air temperature –55 125 °C Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ±0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V. Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER II ICC (1) (2) 4 Input leakage current Supply current (TA = 25°C) TEST CONDITIONS FORCEOFF, FORCEON MIN TYP (2) MAX UNIT ±0.01 ±1 µA 0.3 2 mA Auto-powerdown disabled No load, FORCEOFF and FORCEON at VCC Powered off No load, FORCEOFF at GND 1 10 Auto-powerdown enabled No load, FORCEOFF at VCC, FORCEON at GND, All RIN are open or grounded, All DIN are grounded 1 20 µA Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ±0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V. 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. Submit Documentation Feedback MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 DRIVER SECTION Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER MIN TYP (2) MAX TEST CONDITIONS UNIT VOH High-level output voltage All DOUT at RL = 3 kΩ to GND 5 5.4 V VOL Low-level output voltage All DOUT at RL = 3 kΩ to GND –5 –5.4 V VO Output voltage (mouse driveability) DIN1 = DIN2 = GND, DIN3 = VCC, 3-kΩ to GND at DOUT3, DOUT1 = DOUT2 = 2.5 mA ±5 IIH High-level input current VI = VCC ±0.01 ±1 µA IIL Low-level input current VI at GND ±0.01 ±1 µA Vhys Input hysteresis ±1 V ±60 mA IOS Short-circuit output current (3) ro Output resistance Ioff (1) (2) (3) Output leakage current VCC = 3.6 V, VO = 0 V VCC = 5.5 V, VO = 0 V VCC, V+, and V– = 0 V, VO = ±2 V FORCEOFF = GND, V ±35 300 Ω 10M VO = ±12 V, VCC = 3 to 3.6 V ±25 VO = ±10 V, VCC = 4.5 to 5.5 V ±25 µA Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V. All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C. Short-circuit durations should be controlled to prevent exceeding the device absolute power dissipation ratings, and not more than one output should be shorted at a time. Switching Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER TEST CONDITIONS MIN Maximum data rate CL = 1000 pF, One DOUT switching, RL = 3 kΩ, See Figure 1 tsk(p) Pulse skew (3) CL = 150 pF to 2500 pF, RL = 3 kΩ to 7 kΩ, See Figure 2 SR(tr) Slew rate, transition region (see Figure 1) VCC = 3.3 V, RL = 3 kΩ to 7 kΩ (1) (2) (3) TYP (2) MAX 150 UNIT 250 kbit/s 100 ns CL = 150 pF to 1000 pF 6 30 CL = 150 pF to 2500 pF 4 30 V/µs Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V + 0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V. All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C. Pulse skew is defined as |tPLH – tPHL| of each channel of the same device. RECEIVER SECTION Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER TEST CONDITIONS VOH High-level output voltage IOH = –1 mA VOL Low-level output voltage IOH = 1.6 mA VIT+ Positive-going input threshold voltage VIT– Negative-going input threshold voltage Vhys Input hysteresis (VIT+ – VIT–) (1) (2) MIN TYP (2) VCC – 0.6 VCC – 0.1 MAX V 0.4 VCC = 3.3 V 1.6 2.4 VCC = 5 V 1.9 2.4 VCC = 3.3 V 0.6 1.1 VCC = 5 V 0.8 1.4 0.5 UNIT V V V V Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V. All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C. Submit Documentation Feedback 5 MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 Electrical Characteristics (continued) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER TEST CONDITIONS Ioff Output leakage current (except ROUT2B) FORCEOFF = 0 V rI Input resistance VI = ±3 V or ±25 V MIN TYP (2) MAX ±0.05 ±10 µA 5 8 kΩ 3 UNIT Switching Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) PARAMETER tPLH Propagation delay time, low- to high-level output tPHL Propagation delay time, high- to low-level output ten Output enable time tdis Output disable time tsk(p) Pulse skew (3) (1) (2) (3) TYP (2) TEST CONDITIONS CL = 150 pF, See Figure 3 CL = 150 pF, RL = 3 kΩ, See Figure 4 See Figure 3 UNIT 150 ns 150 ns 200 ns 200 ns 50 ns Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V. All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C. Pulse skew is defined as |tPLH - tPHL| of each channel of the same device. AUTO-POWERDOWN SECTION Electrical Characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5) PARAMETER TEST CONDITIONS MIN VIT+(valid) Receiver input threshold for INVALID high-level output voltage FORCEON = GND, FORCEOFF = VCC VIT–(valid) Receiver input threshold for INVALID high-level output voltage FORCEON = GND, FORCEOFF = VCC –2.7 VT(invalid) Receiver input threshold for INVALID low-level output voltage FORCEON = GND, FORCEOFF = VCC –0.3 VOH INVALID high-level output voltage IOH = -1 mA, FORCEON = GND, FORCEOFF = VCC VOL INVALID low-level output voltage IOL = 1.6 mA, FORCEON = GND, FORCEOFF = VCC MAX UNIT 2.7 V V 0.3 V VCC – 0. 6 V 0.4 V Switching Characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5) PARAMETER TYP (1) UNIT tvalid Propagation delay time, low- to high-level output VCC = 5 V 1 µs tinvalid Propagation delay time, high- to low-level output VCC = 5 V 30 µs ten Supply enable time VCC = 5 V 100 µs (1) 6 TEST CONDITIONS All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C. Submit Documentation Feedback MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 PARAMETER MEASUREMENT INFORMATION 3V Generator (see Note B) Input RS-232 Output 50 Ω RL CL (see Note A) 3V FORCEOFF TEST CIRCUIT 0V tTHL −3 V −3 V 6V t THL or tTLH VOH 3V 3V Output SR(tr) tTLH VOL VOLTAGE WAVEFORMS NOTES: A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbit/s Figure 1. Driver Slew Rate 3V Generator (see Note B) RS-232 Output 50 Ω RL Input 1.5 V 1.5 V 0V CL (see Note A) tPHL tPLH VOH 3V FORCEOFF 50% 50% Output VOL TEST CIRCUIT VOLTAGE WAVEFORMS NOTES: A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbit/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. Figure 2. Driver Pulse Skew 3 V or 0 V FORCEON 3V Input 1.5 V 1.5 V −3 V Output Generator (see Note B) tPHL 50 Ω 3V FORCEOFF tPLH CL (see Note A) VOH 50% Output 50% VOL TEST CIRCUIT VOLTAGE WAVEFORMS NOTES: A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. Figure 3. Receiver Propagation Delay Times Submit Documentation Feedback 7 MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 PARAMETER MEASUREMENT INFORMATION 3V Input VCC 3 V or 0 V FORCEON 1.5 V 0V tPZH (S1 at GND) S1 tPHZ (S1 at GND) RL 3 V or 0 V 1.5 V GND VOH Output 50% Output CL (see Note A) FORCEOFF Generator (see Note B) 0.3 V tPLZ (S1 at VCC) 50 Ω tPZL (S1 at VCC) 0.3 V Output 50% VOL TEST CIRCUIT NOTES: A. B. C. D. VOLTAGE WAVEFORMS CL includes probe and jig capacitance. The pulse generator has the following characteristics: ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. tPLZ and tPHZ are the same as tdis. tPZL and tPZH are the same as ten. Figure 4. Receiver Enable and Disable Times 8 Submit Documentation Feedback MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 PARAMETER MEASUREMENT INFORMATION 2.7 V 2.7 V 0V Receiver Input 0V 50 Ω −2.7 V −2.7 V ROUT Generator (see Note B) 3V −3 V tvalid tinvalid VCC 50% VCC ten INVALID CL = 30 pF (see Note A) ≈V+ V+ 0.3 V VCC 0V 0.3 V Supply Voltages FORCEOFF FORCEON 0V INVALID Output Autopowerdown 50% VCC DIN DOUT ≈V− V− TEST CIRCUIT VOLTAGE WAVEFORMS Valid RS-232 Level, INVALID High 2.7 V Indeterminate 0.3 V 0V If Signal Remains Within This Region For More Than 30 µs, INVALID Is Low (see Note C) −0.3 V Indeterminate −2.7 V Valid RS-232 Level, INVALID High NOTES: A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 5 kbit/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. C. Auto-powerdown disables drivers and reduces supply current to 1 µA. Figure 5. INVALID Propagation Delay Times and Supply Enabling Time Submit Documentation Feedback 9 MAX3243-EP 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD (HBM) PROTECTION www.ti.com SGLS328A – MARCH 2006 – REVISED MAY 2006 APPLICATION INFORMATION C1+ 1 + C2 − 2 3 C2− VCC V− GND + C1− RIN1 RIN2 RS-232 Inputs RIN3 RIN4 RIN5 DOUT1 RS-232 Outputs DOUT2 4 27 + − 26 25 C3(1) + + CBYPASS − = 0.1 µF − C1 24 23 FORCEON 5 Autopowerdown C4 − V+ C2+ 28 6 7 22 FORCEOFF 8 21 9 20 10 19 INVALID ROUT2B ROUT1 5 kΩ DOUT3 11 18 ROUT2 5 kΩ DIN3 12 Logic Outputs 17 ROUT3 5 kΩ Logic Inputs DIN2 13 16 ROUT4 5 kΩ DIN1 14 15 ROUT5 5 kΩ (1) C3 can be connected to VCC or GND. NOTES: A. Resistor values shown are nominal. B. Nonpolarized ceramic capacitors are acceptable. If polarized tantalum or electrolytic capacitors are used, they should be connected as shown. VCC vs CAPACITOR VALUES VCC C1 C2, C3, and C4 3.3 V ± 0.3 V 5 V ± 0.5 V 3 V to 5.5 V 0.1 µF 0.047 µF 0.1 µF 0.1 µF 0.33 µF 0.47 µF Figure 6. Typical Operating Circuit and Capacitor Values 10 Submit Documentation Feedback PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant MAX3243MDBREP SSOP DB 28 2000 330.0 16.4 8.2 10.5 2.5 12.0 16.0 Q1 MAX3243MPWREP TSSOP PW 28 2000 330.0 16.4 7.1 10.4 1.6 12.0 16.0 Q1 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) MAX3243MDBREP SSOP DB 28 2000 367.0 367.0 38.0 MAX3243MPWREP TSSOP PW 28 2000 367.0 367.0 38.0 Pack Materials-Page 2 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. 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