TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 FEATURES • • • • • • • • • • • Single-Chip and Single-Supply Interface for Two IBM PC/AT Serial Ports 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 Always-Active Noninverting Receiver Output (ROUT2) Per Port Operates Up To 250 kbit/s Low Standby Current . . . 1 μA Typical External Capacitors . . . 4 × 0.22 μF Accepts 5-V Logic Input With 3.3-V Supply Allows for Flexible Power Down of Either Serial Port Serial-Mouse Driveability RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) APPLICATIONS • • • • • Battery-Powered Systems Notebooks Laptops Palmtop PCs Hand-Held Equipment DESCRIPTION/ORDERING INFORMATION The TRSF23243 consists of two ports, each containing three line drivers and five line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). This 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 two typical serial ports 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, this device includes an always-active noninverting output (ROUT2) per port, which allows applications using the ring indicator to transmit data while the device is powered down. The device operates at data signaling rates up to 250 kbit/s and a maximum of 30-V/μs driver output slew-rate. ORDERING INFORMATION TA 0°C to 70°C PACKAGE SSOP – DL TSSOP – DGG –40°C to 85°C SSOP – DL TSSOP – DGG (1) (2) (1) (2) ORDERABLE PART NUMBER Tube of 25 TRSF23243CDL Reel of 1000 TRSF23243CDLR Reel of 2000 TRSF23243CDGGR Tube of 25 TRSF23243IDL Reel of 1000 TRSF23243IDLR Reel of 2000 TRSF23243IDGGR TOP-SIDE MARKING TRSF23243C TRSF23243C TRSF23243I TRSF23243I Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. 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. 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 © 2007, Texas Instruments Incorporated TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 DESCRIPTION/ORDERING INFORMATION (CONTINUED) Flexible control options for power management are available when either or both serial ports are 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 of its respective port are disabled. If FORCEOFF is set low, both drivers and receivers (except ROUT2) 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 RS-232 port is activated automatically when a valid signal is applied to any respective receiver input. The INV output is used to notify the user if an RS-232 signal is present at any receiver input. INV 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. INV is low (invalid data) if all receiver input voltages are between –0.3 V and 0.3 V for more than 30 μs. Refer to Figure 5 for receiver input levels. FUNCTION TABLES ABC Each Driver (1) (Each Port) INPUTS DIN (1) FORCEON FORCEOFF VALID RIN RS-232 LEVEL OUTPUT DOUT DRIVER STATUS X X L X Z Powered off L H H X H H H H X L Normal operation with auto-powerdown disabled L L H Yes H H L H Yes L L L H No Z H L H No Z Normal operation with auto-powerdown enabled Powered off by auto-powerdown feature H = high level, L = low level, X = irrelevant, Z = high impedance Each Receiver (1) (Each Port) INPUTS RIN2 RIN1, RIN3–RIN5 L H FORCEOFF ROUT2 ROUT X L X L Z 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 No L H (1) 2 OUTPUTS VALID RIN RS-232 LEVEL H = high level, L = low level, X = irrelevant, Z = high impedance (off), Open = input disconnected or connected driver off Submit Documentation Feedback RECEIVER STATUS Powered off while ROUT2 is active Normal operation with auto-powerdown disabled/enabled TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 LOGIC DIAGRAM (POSITIVE LOGIC) RIN5A RIN4A RIN3A RIN2A RIN1A 1 48 2 47 3 46 4 45 5 44 43 INVA DOUT3A DOUT2A DOUT1A 6 ROUT4A ROUT3A ROUT2A ROUT1A ROUT2A Auto-Powerdown 7 42 8 41 9 40 39 FORCEOFFA ROUT5A DIN3A DIN2A DIN1A FORCEON 10 Charge Pump FORCEOFFB DOUT1B DOUT2B DOUT3B INVB 15 16 33 17 32 18 31 19 RIN2B RIN3B RIN4B RIN5B DIN2B DIN3B Auto-Powerdown 30 RIN1B DIN1B 20 29 21 28 22 27 23 26 24 25 Submit Documentation Feedback ROUT2B ROUT1B ROUT2B ROUT3B ROUT4B ROUT5B 3 TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 Timing Figure 1 shows how the two independent serial ports can be enabled or disabled. As shown by the logic states, depending on the FORCEOFF, FORCEON, and receiver input levels, either port can be powered down. Intermediate receiver input levels indicate a 0-V input. Also, it is assumed a pulldown resistor to ground is used for the receiver outputs. The INV pin goes low when its respective receiver input does not supply a valid RS-232 level. For simplicity, voltage levels, timing differences, and input/output edge rates are not shown. FORCEOFFA FORCEOFFB FORCEON 0V RIN2A 0V RIN2B DINA DINB ROUT2A ROUT2A ROUT2B ROUT2B DOUTA 0V DOUTB 0V INVA INVB A B C A. Ports A and B manually powered off. B. Port A manually powered off, port B in normal operation with auto-powerdown enabled. C. Port B powered off by auto-powerdown, port A in normal operation with auto-powerdown enabled. D. Port A in normal operation with auto-powerdown disabled, port B manually powered off. E. Ports A and B in normal operation with auto-powerdown disabled Figure 1. Timing Diagram 4 D Submit Documentation Feedback E TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 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 range V+ – V– Supply voltage difference (2) (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 (INV) –13.2 13.2 –0.3 VCC + 0.3 DGG package 70 DL package 63 –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 7 VCC = 3.3 V Supply voltage VCC = 5 V VIH Driver and control high-level input voltage DIN, FORCEOFF, FORCEON VIL Driver and control low-level input voltage DIN, FORCEOFF, FORCEON Driver and control input voltage DIN, FORCEOFF, FORCEON VI TA (1) VCC = 3.3 V VCC = 5 V NOM MAX 3 3.3 3.6 4.5 5 5.5 UNIT V 2 V 2.4 0.8 Receiver input voltage TRSF23243C Operating free-air temperature MIN TRSF23243I 0 5.5 –25 25 0 70 –40 85 V V °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 7) PARAMETER II ICC (1) (2) Input leakage current Supply current (TA = 25°C) TEST CONDITIONS FORCEOFF, FORCEON MIN TYP (2) MAX UNIT ±0.01 ±1 μA 0.6 2 mA Auto-powerdown disabled No load, FORCEOFF and FORCEON at VCC Powered off No load, FORCEOFF at GND 1 20 Auto-powerdown enabled No load, FORCEOFF at VCC, FORCEON at GND, All RIN are open or 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. All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C. Submit Documentation Feedback 5 TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 DRIVER SECTION Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 7) PARAMETER TEST CONDITIONS MIN TYP (2) MAX 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 IOS Short-circuit output current (3) VCC = 3.6 V VO = 0 V VCC = 5.5 V VO = 0 V ±35 ±60 mA ro Output resistance VCC, V+, and V– = 0 V, VO = ±2 V IOZ (1) (2) (3) Output leakage current FORCEOFF = GND, V 300 Ω 10M VO = ±12 V, VCC = 3 V to 3.6 V ±25 VO = ±10 V, VCC = 4.5 V 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 7) PARAMETER Maximum data rate tsk(p) Pulse skew SR(tr) Slew rate, transition region (see Figure 2) (1) (2) (3) 6 (3) TEST CONDITIONS RL = 3 kΩ, One DOUT switching CL = 1000 pF, See Figure 2 CL = 150 pF to 2500 pF, RL = 3 kΩ to 7 kΩ, VCC = 3.3 V, RL = 3 kΩ to 7 kΩ MIN TYP (2) MAX UNIT 250 kbit/s See Figure 2 100 ns CL = 150 pF to 1000 pF 6 30 CL = 150 pF to 2500 pF 4 30 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. Submit Documentation Feedback V/μs TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 RECEIVER SECTION Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 7) PARAMETER VOH High-level output voltage IOH = –1 mA VOL Low-level output voltage IOL = 1.6 mA TYP (2) VCC – 0.6 VCC – 0.1 MAX V 1.6 2.4 VCC = 5 V 1.9 2.4 Positive-going input threshold voltage VIT– Negative-going input threshold voltage Vhys Input hysteresis (VIT+ – VIT–) IOZ Output leakage current (except ROUT2B) FORCEOFF = 0 V rI Input resistance VI = ±3 V to ±25 V UNIT 0.4 VCC = 3.3 V VIT+ (1) (2) MIN TEST CONDITIONS VCC = 3.3 V 0.6 1.1 VCC = 5 V 0.8 1.4 V V V 0.5 3 V ±0.05 ±10 μA 5 7 kΩ Test conditions are C1–C4 = 0.22 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. Switching Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 3) PARAMETER TEST CONDITIONS TYP (2) UNIT tPLH Propagation delay time, low- to high-level output CL = 150 pF, See Figure 4 150 ns tPHL Propagation delay time, high- to low-level output CL = 150 pF, See Figure 4 150 ns ten Output enable time CL = 150 pF, See Figure 5 RL = 3 kΩ, 200 ns tdis Output disable time CL = 150 pF, See Figure 5 RL = 3 kΩ, 200 ns 50 ns tsk(p) (1) (2) (3) Pulse skew (3) See Figure 4 Test conditions are C1–C4 = 0.22 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. Submit Documentation Feedback 7 TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 AUTO-POWERDOWN SECTION Electrical Characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER TEST CONDITIONS MIN VT+(valid) Receiver input threshold for INV high-level output voltage FORCEON = GND, FORCEOFF = VCC VT(valid) Receiver input threshold for INV high-level output voltage FORCEON = GND, FORCEOFF = VCC –2.7 VT(invalid) Receiver input threshold for INV low-level output voltage FORCEON = GND, FORCEOFF = VCC –0.3 VOH INV high-level output voltage IOH = –1 mA, FORCEOFF = VCC FORCEON = GND, VOL INV low-level output voltage IOL = 1.6 mA, FORCEOFF = VCC FORCEON = GND, 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 6) PARAMETER UNIT tvalid Propagation delay time, low- to high-level output 1 μs tinvalid Propagation delay time, high- to low-level output 30 μs ten Supply enable time 100 μs (1) 8 TYP (1) All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C. Submit Documentation Feedback TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 PARAMETER MEASUREMENT INFORMATION 50 Ω SR(tr) = A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbits/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. Figure 2. Driver Slew Rate 50 Ω A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbits/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. Figure 3. Driver Pulse Skew 3 V or 0 V FORCEON 50 Ω A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbits/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. Figure 4. Receiver Propagation Delay Times Submit Documentation Feedback 9 TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 PARAMETER MEASUREMENT INFORMATION (continued) FORCEOFF 50 Ω A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbits/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. C. tPLZ and tPHZ are the same as tdis. D. tPZL and tPZH are the same as ten. Figure 5. Receiver Enable and Disable Times 10 Submit Documentation Feedback TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 PARAMETER MEASUREMENT INFORMATION (continued) 2.7 V 2.7 V 0V Receiver Input 50 Ω INV Output AutoPowerdown tinvalid tvalid 50% V CC 50% V CC DIN 0V ten V+ ≈V+ 0.3 V VCC 0V 0.3 V Supply Voltages FORCEOFF -3 V VCC INV CL = 30 pF (see Note A) FORCEON 0V -2.7 V -2.7 V ROUT Generator (see Note B) 3V DOUT V- ≈V- Valid RS-232 Level, INV High 2.7 V Indeterminate 0.3 V 0V If Signal Remains Within This Region for More Than 30 µs, INV is Low (see Note C) -0.3 V Indeterminate -2.7 V Valid RS-232 Level, INV High A. CL includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbits/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. Figure 6. INV Propagation Delay Times and Supply Enabling Times Submit Documentation Feedback 11 TRSF23243 3-V TO 5.5-V DUAL RS-232 PORT www.ti.com SLLS855 – AUGUST 2007 APPLICATION INFORMATION C1+ 12 + C2 11 - 38 V- GND C1- RIN2 RIN3 RIN4 RIN5 DOUT1 RS-232 Outputs VCC + RIN1 RS-232 Inputs C2- DOUT2 5 (20) 37 14 13, 34 + (see Note A) C3 + C1 + CBYPASS - = 0.1 µF 35 39 FORCEON 4 (21) AutoPowerdown C4 - V+ C2+ 36 3 (22) 2 (23) 10 (15) FORCEOFF 1 (24) 6 (19) 9 (16) 43 (30) 8 (17) 44 (29) INV ROUT2 ROUT1 5 kΩ DOUT3 7 (18) 45 (28) ROUT2 5 kΩ DIN3 42 (31) Logic Outputs 46 (27) ROUT3 5 kΩ Logic Inputs DIN2 41 (32) 47 (26) ROUT4 5 kΩ DIN1 40 (33) 48 (25) ROUT5 5 kΩ 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 0.22 µF 0.047 µF 0.22 µF 0.22 µF 0.33 µF 1 µF A. C3 can be connected to VCC or GND. B. Resistor values shown are nominal. C. Numbers in parentheses are for B section. Figure 7. Typical Operating Circuit and Capacitor Values 12 Submit Documentation Feedback PACKAGE OPTION ADDENDUM www.ti.com 28-Aug-2010 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) TRSF23243CDGGR ACTIVE TSSOP DGG 48 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TRSF23243CDGGRG4 ACTIVE TSSOP DGG 48 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TRSF23243CDLR ACTIVE SSOP DL 48 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TRSF23243CDLRG4 ACTIVE SSOP DL 48 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples (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), Pb-Free (RoHS Exempt), 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. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame 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 1 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 TRSF23243CDGGR TSSOP DGG 48 2000 330.0 24.4 8.6 15.8 1.8 12.0 24.0 Q1 TRSF23243CDLR SSOP DL 48 1000 330.0 32.4 11.35 16.2 3.1 16.0 32.0 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) TRSF23243CDGGR TSSOP DGG 48 2000 367.0 367.0 45.0 TRSF23243CDLR SSOP DL 48 1000 367.0 367.0 55.0 Pack Materials-Page 2 MECHANICAL DATA MTSS003D – JANUARY 1995 – REVISED JANUARY 1998 DGG (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 48 PINS SHOWN 0,27 0,17 0,50 48 0,08 M 25 6,20 6,00 8,30 7,90 0,15 NOM Gage Plane 1 0,25 24 0°– 8° A 0,75 0,50 Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,10 48 56 64 A MAX 12,60 14,10 17,10 A MIN 12,40 13,90 16,90 DIM 4040078 / F 12/97 NOTES: A. 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