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SN65C3223EPWR

SN65C3223EPWR

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    TSSOP20

  • 描述:

    IC TRANSCEIVER FULL 2/2 20TSSOP

  • 数据手册
  • 价格&库存
SN65C3223EPWR 数据手册
SLLS727A – MAY 2006 – REVISED JULY 2006 FEATURES • • • • • • DB, DW, OR PW PACKAGE (TOP VIEW) EN C1+ V+ C1− C2+ C2− V− DOUT2 RIN2 ROUT2 DESCRIPTION/ORDERING INFORMATION The SN65C3223E and SN75C3223E consist of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). These devices meet the requirements of TIA/EIA-232-F and provide 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. The devices operate at typical data signaling rates up to 1000 kbit/s. 19 18 4 5 17 16 6 7 15 8 9 13 12 10 11 14 EN Battery-Powered Systems PDAs Notebooks Laptops Palmtop PCs Hand-Held Equipment 20 2 3 FORCEOFF VCC GND DOUT1 RIN1 ROUT1 FORCEON DIN1 DIN2 INVALID RHL PACKAGE (TOP VIEW) APPLICATIONS • • • • • • 1 1 C1+ NC V+ C1– C2+ C2– V– DOUT2 NC RIN2 FORCEOFF • ESD Protection for RS-232 Bus Pins – ±15-kV Human-Body Model (HBM) – ±8-kV IEC 61000-4-2, Contact Discharge – ±15-kV IEC 61000-4-2, Air-Gap Discharge Meet or Exceed the Requirements of TIA/EIA-232-F and ITU v.28 Standards Operate With 3-V to 5.5-V VCC Supply Operate up to 1000 kbit/s Two Drivers and Two Receivers Low Standby Current . . . 1 µA Typ External Capacitors . . . 4 × 0.1 µF Accepts 5-V Logic Input With 3.3-V Supply 24 2 23 VCC 3 4 22 NC 21 GND 20 DOUT1 19 RIN1 5 6 8 18 ROUT1 17 FORCEON 9 10 16 DIN1 15 NC 7 11 14 DIN2 12 13 INVALID • ROUT2 www.ti.com SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION NC − No internal connection 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 devices do not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF is set low and EN is high, both drivers and receivers are shut off, and the supply current is reduced to 1 mA. Disconnecting the serial port or turning off the peripheral drivers causes auto-powerdown to occur. Auto-powerdown can be disabled when FORCEON and FORCEOFF are high. With auto-powerdown enabled, the devices are 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 the receiver input voltage is between –0.3 V and 0.3 V for more than 30 µs. Refer to Figure 4 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 © 2006, Texas Instruments Incorporated SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 ORDERING INFORMATION PACKAGE (1) TA SOIC – DW 0°C to 70°C SSOP – DB TSSOP – PW SOIC – DW –40°C to 85°C SSOP – DB TSSOP – PW (1) ORDERABLE PART NUMBER Tube of 25 SN75C3223EDW Reel of 2000 SN75C3223EDWR Tube of 70 SN75C3223EDB Reel of 2000 SN75C3223EDBR Tube of 70 SN75C3223EPW Reel of 2000 SN75C3223EPWR Tube of 25 SN65C3223EDW Reel of 2000 SN65C3223EDWR Tube of 70 SN65C3223EDB Reel of 2000 SN65C3223EDBR Tube of 70 SN65C3223EPW Reel of 2000 SN65C3223EPWR TOP-SIDE MARKING 75C3223E MY223E MY223E 65C3223E MU223E MU223E Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLES ABC 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 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 (1) 2 RIN EN VALID RIN RS-232 LEVEL OUTPUT DOUT L L X H L X L X H X Z Open L No H H = high level, L = low level, X = irrelevant, Z = high impedance (off), Open = input disconnected or connected driver off Submit Documentation Feedback H SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 LOGIC DIAGRAM (POSITIVE LOGIC) DIN1 DIN2 13 17 12 8 20 FORCEOFF DOUT2 11 Powerdown 14 FORCEON DOUT1 INVALID 1 EN ROUT1 ROUT2 15 16 10 9 RIN1 RIN2 Pin numbers are for the DB, DW, and PW packages. Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN MAX VCC Supply voltage range –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) VI Input voltage range VO Output voltage range θJA range (2) Package thermal impedance (3) (4) Driver (FORCEOFF, FORCEON, EN) –0.3 6 Receiver –25 25 Driver Receiver (INVALID) –13.2 13.2 –0.3 VCC + 0.3 DB package 70 DW package 58 PW package 83 RHL package TJ Operating virtual junction temperature Tstg Storage temperature range (1) (2) (3) (4) UNIT V V °C/W TBD –65 150 °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. Submit Documentation Feedback 3 SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 Recommended Operating Conditions (1) See Figure 6 VCC = 3.3 V Supply voltage VCC = 5 V VIH Driver and control high-level input voltage DIN, EN, FORCEOFF, FORCEON VIL Driver and control low-level input voltage DIN, EN, FORCEOFF, FORCEON Driver and control input voltage DIN, EN, 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 0 5.5 –25 25 SN75C3223E 0 70 SN65C3223E –40 85 Receiver input voltage Operating free-air temperature MIN 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 5) PARAMETER II ICC (1) (2) 4 Input leakage current Supply current TEST CONDITIONS EN, FORCEOFF, FORCEON MIN TYP (2) MAX ±0.01 ±1 µA 0.3 1 mA Auto-powerdown disabled VCC = 3.3 V or 5 V, TA = 25°C, 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 1 10 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 UNIT µA SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 DRIVER SECTION Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5) PARAMETER TEST CONDITIONS MIN TYP (2) MAX UNIT VOH High-level output voltage DOUT at RL = 3 kΩ to GND 5 5.4 VOL Low-level output voltage DOUT at RL = 3 kΩ to GND –5 –5.4 IIH High-level input current VI = VCC ±0.01 ±1 µA IIL Low-level input current VI at GND ±0.01 ±1 µA ±35 ±60 mA IOS Short-circuit output current (3) ro Output resistance IOZ (1) (2) (3) VCC = 3.6 V, VO = 0 V VCC = 5.5 V, VO = 0 V VCC, V+, and V– = 0 V, VO = ±2 V Output leakage current 300 V V Ω 10M FORCEOFF = GND, VCC = 3 V to 3.6 V, VO = ±12 V ±25 FORCEOFF = GND, VCC = 4.5 V to 5.5 V, VO = ±12 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 5) PARAMETER Maximum data rate (see Figure 1) RL = 3 kΩ, One DOUT switching tsk(p) Pulse skew (3) SR(tr) Slew rate, transition region (see Figure 1) (1) (2) (3) MIN TYP (2) MAX TEST CONDITIONS CL = 1000 pF CL = 250 pF, VCC = 3 V to 4.5 V 1000 CL = 1000 pF, VCC = 4.5 V to 5.5 V 1000 CL = 150 pF to 2500 pF, RL = 3 kΩ to 7 kΩ, See Figure 2 RL = 7 kΩ, CL = 150 pF to 1000 pF RL = 3 kΩ UNIT 250 kbit/s 300 8 ns 90 CL = 1000 pF 12 60 CL = 150 pF to 250 pF 24 150 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. Submit Documentation Feedback 5 SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 RECEIVER SECTION Electrical Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6) 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 VCC = 3.3 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 EN = VCC ri Input resistance VI = ±3 V to ±25 V VCC = 3.3 V 0.6 1.1 VCC = 5 V 0.6 1.4 UNIT V 0.4 VIT+ (1) (2) MIN TEST CONDITIONS V V V 0.5 V ±0.05 µA 5 kΩ 3 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. Switching Characteristics (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) PARAMETER TYP (2) UNIT tPLH Propagation delay time, low- to high-level output CL = 150 pF, See Figure 3 150 ns tPHL Propagation delay time, high- to low-level output CL = 150 pF, See Figure 3 150 ns ten Output enable time CL = 150 pF, RL = 3 kΩ, See Figure 4 200 ns tdis Output disable time CL = 150 pF, RL = 3 kΩ, See Figure 4 200 ns tsk(p) Pulse skew (3) See Figure 3 50 ns (1) (2) (3) 6 TEST CONDITIONS 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 SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 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 VT+(valid) Receiver input threshold for INVALID high-level output voltage FORCEON = GND, FORCEOFF = VCC VT(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, FORCEOFF = VCC FORCEON = GND, VOL INVALID 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 5) PARAMETER TYP (1) 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) All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C. Submit Documentation Feedback 7 SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 PARAMETER MEASUREMENT INFORMATION 3V Input Generator (see Note B) 1.5 V RS-232 Output 50 Ω RL 1.5 V 0V CL (see Note A) tTHL 3V FORCEOFF tTLH VOH 3V 3V Output −3 V −3 V VOL TEST CIRCUIT VOLTAGE WAVEFORMS SR(tr) + t THL 6V or t TLH 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 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 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 0V 3V Input 1.5 V 1.5 V −3 V Output Generator (see Note B) 50 Ω tPHL CL (see Note A) tPLH VOH 50% Output 50% VOL TEST CIRCUIT VOLTAGE WAVEFORMS 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 8 Submit Documentation Feedback SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 PARAMETER MEASUREMENT INFORMATION (continued) VCC GND S1 RL 3 V or 0 V Output CL (see Note A) EN 3V Input 1.5 V 0V tPZH (S1 at GND) tPHZ (S1 at GND) VOH Output 50% 0.3 V Generator (see Note B) 1.5 V 50 Ω tPLZ (S1 at VCC) 0.3 V Output 50% VOL tPZL (S1 at VCC) TEST CIRCUIT VOLTAGE WAVEFORMS 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 4. Receiver Enable and Disable Times Submit Documentation Feedback 9 SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 PARAMETER MEASUREMENT INFORMATION (continued) 2.7 V EN 50 Ω 0V FORCEON tvalid 50% V CC 50% V CC 0V ten INVALID ≈V+ V+ 0.3 V VCC 0V 0.3 V Supply Voltages FORCEOFF DIN DOUT ≈V− V− TEST CIRCUIT −3 V VCC INVALID Output CL = 30 pF (see Note A) 2.7 V −2.7 V tinvalid Autopowerdown 3V 0V Receiver Input ROUT Generator (see Note B) 2.7 V ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ VOLTAGE WAVEFORMS Valid RS-232 Level, INVALID High 2.7 V Indeterminate 0.3 V If Signal Remains Within This Region for More Than 30 ms, INVALID Is Low † 0V 0.3 V Indeterminate 2.7 V Valid RS-232 Level, INVALID High † Auto-powerdown disables drivers reduces supply current to 1 µA 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 5. INVALID Propagation Delay Times and Supply Enabling Time 10 and Submit Documentation Feedback SN65C3223E,, SN75C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD PROTECTION www.ti.com SLLS727A – MAY 2006 – REVISED JULY 2006 APPLICATION INFORMATION 1 EN 2 20 Autopowerdown VCC C1+ FORCEOFF 19 CBYPASS + 3 C1 V+ GND 18 = 0.1mF C3 † 4 5 17 C1 16 C2+ DOUT1 RIN1 + C2 6 15 C2 ROUT1 5 kΩ 7 C4 DOUT2 RIN2 ROUT2 14 V FORCEON + 8 13 9 12 10 11 DIN1 DIN2 INVALID 5 kΩ † C3 can be connected to V CC 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 C1 0.1 µF C2, C3, and C4 0.1 µF 5 V " 0.5 V 0.047 µF 0.33 µF 3 V to 5.5 V 0.1 µF 0.47 µF Figure 6. Typical Operating Circuit and Capacitor Values Submit Documentation Feedback 11 PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) SN65C3223EDBR ACTIVE SSOP DB 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 MU223E Samples SN65C3223EDW ACTIVE SOIC DW 20 25 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 65C3223E Samples SN65C3223EDWR ACTIVE SOIC DW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 65C3223E Samples SN65C3223EPW ACTIVE TSSOP PW 20 70 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 MU223E Samples SN65C3223EPWR ACTIVE TSSOP PW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 MU223E Samples SN75C3223EDB ACTIVE SSOP DB 20 70 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MY223E Samples SN75C3223EDBR ACTIVE SSOP DB 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MY223E Samples SN75C3223EDWR ACTIVE SOIC DW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 75C3223E Samples SN75C3223EPW ACTIVE TSSOP PW 20 70 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MY223E Samples SN75C3223EPWR ACTIVE TSSOP PW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MY223E 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) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
SN65C3223EPWR 价格&库存

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