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TRS3221E - 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION - Texas Instruments

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TRS3221E
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TRS3221E - 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION - ...
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www.ti.com TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 FEATURES • ESD Protection for RS-232 Pins – ±15-kV Human-Body Model (HBM) – ±8 kV (IEC 61000-4-2, Contact Discharge) – ±15 kV (IEC 61000-4-2, Air-Gap Discharge) 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 Operates up to 250 kbit/s One Driver and One Receiver Low Standby Current . . . 1 μA Typical External Capacitors . . . 4 × 0.1 μF Accepts 5-V Logic Input With 3.3-V Supply Alternative High-Speed Pin-Compatible Device (1 Mbit/s) – TRSF3221E Auto-Powerdown Feature Automatically Disables Drivers for Power Savings APPLICATIONS • • • • • Battery-Powered, Hand-Held, and Portable Equipment PDAs and Palmtop PCs Notebooks, Subnotebooks, and Laptops Digital Cameras Mobile Phones and Wireless Devices DB OR PW PACKAGE (TOP VIEW) • • • • • • • • • EN C1+ V+ C1− C2+ C2− V− RIN 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 FORCEOFF VCC GND DOUT FORCEON DIN INVALID ROUT DESCRIPTION/ORDERING INFORMATION The TRS3221E is a single driver, single receiver RS-232 solution operating from a single VCC supply. The RS-232 pins provide IEC G1000-4-2 ESD protection. 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. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. These devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/μs driver output slew rate. 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 on the receiver input, the driver output is disabled. If FORCEOFF is set low and EN is high, both the driver and receiver 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. With auto-powerdown enabled, the device is activated automatically when a valid signal is applied to the receiver input. The INVALID output notifies the user if an RS-232 signal is present at the receiver input. INVALID is high (valid data) if the 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 the receiver input voltage is between –0.3 V and 0.3 V for more than 30 μs. Refer to Figure 5 for receiver input levels. 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 TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 www.ti.com ORDERING INFORMATION TA SSOP – DB 0°C to 70°C TSSOP – PW SSOP – DB –40°C to 85°C TSSOP – PW (1) (2) PACKAGE (1) (2) ORDERABLE PART NUMBER TRS3221ECDB TRS3221ECDBR TRS3221ECPW TRS3221ECPWR TRS3221EIDB TRS3221EIDBR TRS3221EIPW TRS3221EIPWR TOP-SIDE MARKING RS21EC RS21EC RS21EI RS21EI Tube of 80 Reel of 2000 Tube of 90 Reel of 2000 Tube of 80 Reel of 2000 Tube of 90 Reel of 2000 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 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. FUNCTION TABLES ABC EACH DRIVER (1) INPUTS DIN X L H L H L H (1) FORCEON X H H L L L L FORCEOFF L H H H H H H VALID RIN RS-232 LEVEL X X X Yes Yes No No OUTPUT DOUT Z H L H L Z Z DRIVER STATUS Powered off Normal operation with auto-powerdown disabled 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) INPUTS RIN L H X Open (1) EN L L H L VALID RIN RS-232 LEVEL X X X No OUTPUT ROUT H L Z H H = high level, L = low level, X = irrelevant, Z = high impedance (off), Open = disconnected input or connected driver off 2 Submit Documentation Feedback www.ti.com TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 LOGIC DIAGRAM (POSITIVE LOGIC) DIN 11 13 DOUT FORCEOFF 16 12 Auto-Powerdown 10 INVALID FORCEON ROUT 9 8 1 RIN EN Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN VCC V+ V– V+ – V– VI VO θJA TJ Tstg (1) (2) (3) (4) Supply voltage range (2) Positive output supply voltage range (2) Negative output supply voltage range Supply voltage difference (2) Input voltage range Output voltage range Package thermal impedance (3) (4) Operating virtual junction temperature Storage temperature range –65 DIN, FORCEOFF, FORCEON, EN RIN DOUT ROUT, INVALID DB package PW package –0.3 –25 –13.2 –0.3 (2) MAX 6 7 –7 13 6 25 13.2 VCC + 0.3 82 108 150 150 UNIT V V V V V V °C/W °C °C –0.3 –0.3 0.3 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 MIN Supply voltage VIH VIL VI VI TA (1) Driver and control high-level input voltage DIN, FORCEOFF, FORCEON, EN Driver and control low-level input voltage Driver and control input voltage Receiver input voltage Operating free-air temperature TRS3221EC TRS3221EI DIN, FORCEOFF, FORCEON, EN DIN, FORCEOFF, FORCEON 0 –25 0 –40 VCC = 3.3 V VCC = 5 V VCC = 3.3 V VCC = 5 V 3 4.5 2 2.4 0.8 5.5 25 70 85 NOM 3.3 5 MAX 3.6 5.5 UNIT V V V 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. Submit Documentation Feedback 3 TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 www.ti.com Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER II Input leakage current FORCEOFF, FORCEON, EN Auto-powerdown disabled ICC Supply current Powered off Auto-powerdown enabled (1) (2) VCC = 3.3 V or 5 V, TA = 25°C No load, FORCEOFF and FORCEON at VCC No load, FORCEOFF at GND No load, FORCEOFF at VCC, FORCEON at GND, All RIN are open or grounded TEST CONDITIONS MIN TYP (2) MAX ±0.01 0.3 1 1 ±1 1 10 μA 10 UNIT μA mA 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. Driver Section Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER VOH VOL IIH IIL IOS ro Ioff (1) (2) (3) High-level output voltage Low-level output voltage High-level input current Low-level input current Short-circuit output current (3) Output resistance Output leakage current TEST CONDITIONS DOUT at RL = 3 kΩ to GND, DOUT at RL = 3 kΩ to GND, VI = VCC VI = GND VCC = 3.6 V, VCC = 5.5 V, VCC, V+, and V– = 0 V, FORCEOFF = GND VO = 0 V VO = 0 V VO = ±2 V VO = ±12 V, VO = ±10 V, VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V 300 DIN = GND DIN = VCC MIN 5 –5 TYP (2) 5.4 –5.4 ±0.01 ±0.01 ±35 ±35 10M ±25 ±25 ±1 ±1 ±60 ±60 MAX UNIT V V μA μA mA Ω 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. Driver Section Switching Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER Maximum data rate tsk(p) SR(tr) (1) (2) (3) Pulse skew (3) Slew rate, transition region (see Figure 1) CL = 1000 pF, CL = 150 pF to 2500 pF, VCC = 3.3 V, RL = 3 kΩ to 7 kΩ TEST CONDITIONS RL = 3 kΩ, RL = 3 kΩ to 7 kΩ, See Figure 1 See Figure 2 6 4 MIN 150 TYP (2) 250 100 30 30 V/μs MAX UNIT kbit/s ns CL = 150 pF to 1000 pF CL = 150 pF to 2500 pF 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. 4 Submit Documentation Feedback www.ti.com TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 (1) Receiver Section Electrical Characteristics PARAMETER VOH VOL VIT+ VIT– Vhys Ioff ri (1) (2) High-level output voltage Low-level output voltage Positive-going input threshold voltage Negative-going input threshold voltage Input hysteresis (VIT+ – VIT–) Output leakage current Input resistance over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) TEST CONDITIONS IOH = –1 mA IOL = 1.6 mA VCC = 3.3 V VCC = 5 V VCC = 3.3 V VCC = 5 V EN = VCC VI = ±3 V to ±25 V 3 0.6 0.8 1.6 1.9 1.1 1.4 0.5 ±0.05 5 ±10 7 MIN VCC – 0.6 TYP (2) VCC – 0.1 0.4 2.4 2.4 MAX UNIT V V V V V μA kΩ 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. Receiver Section Switching Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) PARAMETER tPLH tPHL ten tdis tsk(p) (1) (2) (3) Propagation delay time, low- to high-level output Propagation delay time, high- to low-level output Output enable time Output disable time Pulse skew (3) TEST CONDITIONS CL = 150 pF, See Figure 3 CL = 150 pF, See Figure 3 CL = 150 pF, RL = 3 kΩ, See Figure 4 CL = 150 pF, RL = 3 kΩ, See Figure 4 See Figure 3 TYP (2) 150 150 200 200 50 UNIT ns ns ns ns 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. ESD Protection NAME HBM RIN/DOUT IEC G1000-4-2 Contact Discharge IEC G1000-4-2 Air-Gap Discharge TEST CONDITIONS TYP ±15 ±8 ±15 kV UNIT Submit Documentation Feedback 5 TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 www.ti.com Auto-Powerdown Section Electrical Characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5) PARAMETER VT+(valid) VT–(valid) VT(invalid) VOH VOL Receiver input threshold for INVALID high-level output voltage Receiver input threshold for INVALID high-level output voltage Receiver input threshold for INVALID low-level output voltage INVALID high-level output voltage INVALID low-level output voltage TEST CONDITIONS FORCEON = GND, FORCEON = GND, FORCEON = GND, FORCEOFF = VCC FORCEOFF = VCC FORCEOFF = VCC –2.7 –0.3 VCC – 0.6 0.4 0.3 MIN MAX 2.7 UNIT V V V V V IOH = –1 mA, FORCEON = GND, FORCEOFF = VCC IOL = 1.6 mA, FORCEON = GND, FORCEOFF = VCC Auto-Powerdown Section Switching Characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5) PARAMETER tvalid tinvalid ten (1) Propagation delay time, low- to high-level output Propagation delay time, high- to low-level output Supply enable time All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C. TYP (1) 1 30 100 UNIT μs μs μs 6 Submit Documentation Feedback www.ti.com TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 PARAMETER MEASUREMENT INFORMATION FORCEON 3V RS-232 Output 50 Ω RL 3V FORCEOFF TEST CIRCUIT SR(tr) + CL (see Note A) Output 6V t THL or tTLH Input 0V tTHL 3V −3 V 3V −3 V tTLH VOH VOL 3V Generator (see Note B) 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 1. Driver Slew Rate FORCEON 3V RS-232 Output 50 Ω RL 3V FORCEOFF TEST CIRCUIT CL (see Note A) Output Input 1.5 V 1.5 V 0V tPHL 50% VOLTAGE WAVEFORMS tPLH VOH 50% VOL 3V Generator (see Note B) 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 EN = VCC Output Generator (see Note B) 50 Ω tPHL CL (see Note A) Output TEST CIRCUIT 50% VOLTAGE WAVEFORMS 50% VOL tPLH VOH 3V 1.5 V 1.5 V −3 V Input 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 TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 www.ti.com PARAMETER MEASUREMENT INFORMATION 3V Input VCC S1 RL 3 V or 0 V Output Output EN Generator (see Note B) 50 Ω CL (see Note A) 0.3 V tPLZ (S1 at VCC) 0.3 V Output TEST CIRCUIT NOTES: A. B. C. D. VOLTAGE WAVEFORMS 50% VOL tPZL (S1 at VCC) 50% GND tPHZ (S1 at GND) 1.5 V 1.5 V 0V tPZH (S1 at GND) VOH 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 www.ti.com TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 PARAMETER MEASUREMENT INFORMATION 2.7 V EN = GND ROUT Generator (see Note B) 50 Ω tinvalid 50% VCC tvalid VCC 50% VCC 0V ten ≈V+ 0.3 V VCC 0V 0.3 V ≈V− VOLTAGE WAVEFORMS INVALID Output V+ Supply Voltages V− TEST CIRCUIT Receiver Input −2.7 V −2.7 V 2.7 V 3V 0V 0V −3 V Autopowerdown INVALID CL = 30 pF (see Note A) FORCEOFF FORCEON DIN DOUT 2.7 V 0.3 V 0V −0.3 V −2.7 V † Auto-powerdown disables drivers and reduces supply current to 1 µA. 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. Figure 5. INVALID Propagation Delay Times and Driver Enabling Time Submit Documentation Feedback ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ Valid RS-232 Level, INVALID High Indeterminate If Signal Remains Within This Region For More Than 30 µs, INVALID Is Low† Indeterminate Valid RS-232 Level, INVALID High 9 TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV IEC ESD PROTECTION SLLS792 – JUNE 2007 www.ti.com APPLICATION INFORMATION EN 1 2 3 + C1 − + − 4 5 + − C2 6 7 − + 8 5 kΩ C4 C2− V− C3(1) C1+ V+ VCC 16 15 + Autopowerdown − 14 CBYPASS = 0.1 µF FORCEOFF GND C1− 13 C2+ 12 11 10 FORCEON DIN INVALID DOUT RIN 9 ROUT (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 3.3 V ± 0.3 V 5 V ± 0.5 V 3 V to 5.5 V C1 0.1 µF 0.047 µF 0.1 µF C2, C3, and C4 0.1 µF 0.33 µF 0.47 µF Figure 6. Typical Operating Circuit and Capacitor Values 10 Submit Documentation Feedback PACKAGE OPTION ADDENDUM www.ti.com 26-Sep-2007 PACKAGING INFORMATION Orderable Device TRS3221ECDB TRS3221ECDBG4 TRS3221ECDBR TRS3221ECDBRG4 TRS3221ECPW TRS3221ECPWG4 TRS3221ECPWR TRS3221ECPWRG4 TRS3221EIDB TRS3221EIDBG4 TRS3221EIDBR TRS3221EIDBRG4 TRS3221EIPW TRS3221EIPWG4 TRS3221EIPWR TRS3221EIPWRG4 (1) Status (1) ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE Package Type SSOP SSOP SSOP SSOP TSSOP TSSOP TSSOP TSSOP SSOP SSOP SSOP SSOP TSSOP TSSOP TSSOP TSSOP Package Drawing DB DB DB DB PW PW PW PW DB DB DB DB PW PW PW PW Pins Package Eco Plan (2) Qty 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 80 80 Green (RoHS & no Sb/Br) Green (RoHS & no Sb/Br) Lead/Ball Finish CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU MSL Peak Temp (3) Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM 2000 Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 90 90 Green (RoHS & no Sb/Br) Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 80 80 Green (RoHS & no Sb/Br) Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 90 90 Green (RoHS & no Sb/Br) Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 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) Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 26-Sep-2007 (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 PACKAGE MATERIALS INFORMATION www.ti.com 11-Mar-2008 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SSOP TSSOP SSOP TSSOP DB PW DB PW 16 16 16 16 SPQ Reel Reel Diameter Width (mm) W1 (mm) 330.0 330.0 330.0 330.0 16.4 12.4 16.4 12.4 A0 (mm) B0 (mm) K0 (mm) P1 (mm) 12.0 8.0 12.0 8.0 W Pin1 (mm) Quadrant 16.0 12.0 16.0 12.0 Q1 Q1 Q1 Q1 TRS3221ECDBR TRS3221ECPWR TRS3221EIDBR TRS3221EIPWR 2000 2000 2000 2000 8.2 7.0 8.2 7.0 6.6 5.6 6.6 5.6 2.5 1.6 2.5 1.6 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 11-Mar-2008 *All dimensions are nominal Device TRS3221ECDBR TRS3221ECPWR TRS3221EIDBR TRS3221EIPWR Package Type SSOP TSSOP SSOP TSSOP Package Drawing DB PW DB PW Pins 16 16 16 16 SPQ 2000 2000 2000 2000 Length (mm) 346.0 346.0 346.0 346.0 Width (mm) 346.0 346.0 346.0 346.0 Height (mm) 33.0 29.0 33.0 29.0 Pack Materials-Page 2 MECHANICAL DATA MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999 PW (R-PDSO-G**) 14 PINS SHOWN PLASTIC SMALL-OUTLINE PACKAGE 0,65 14 8 0,30 0,19 0,10 M 0,15 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 1 A 7 0°– 8° 0,75 0,50 Seating Plane 1,20 MAX 0,15 0,05 0,10 PINS ** DIM A MAX 8 14 16 20 24 28 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 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. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. 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Following are URLs where you can obtain information on other Texas Instruments products and application solutions: Products Amplifiers Data Converters DSP Clocks and Timers Interface Logic Power Mgmt Microcontrollers RFID RF/IF and ZigBee® Solutions amplifier.ti.com dataconverter.ti.com dsp.ti.com www.ti.com/clocks interface.ti.com logic.ti.com power.ti.com microcontroller.ti.com www.ti-rfid.com www.ti.com/lprf Applications Audio Automotive Broadband Digital Control Medical Military Optical Networking Security Telephony Video & Imaging Wireless www.ti.com/audio www.ti.com/automotive www.ti.com/broadband www.ti.com/digitalcontrol www.ti.com/medical www.ti.com/military www.ti.com/opticalnetwork www.ti.com/security www.ti.com/telephony www.ti.com/video www.ti.com/wireless Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2008, Texas Instruments Incorporated

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