HIN202E thru HIN241E TM Data Sheet May 2000 File Number 4315.4 +/-15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers Features The HIN202E-HIN241E family of RS-232 transmitters/receivers interface circuits meet all ElA high-speed RS-232E and V.28 specifications, and are particularly suited for those applications where ±12V is not available. A redesigned transmitter circuit improves data rate and slew rate, which makes this suitable for ISDN and high speed modems. The transmitter outputs and receiver inputs are protected to ±15kV ESD (Electrostatic Discharge). They require a single +5V power supply and feature onboard charge pump voltage converters which generate +10V and -10V supplies from the 5V supply. The HIN205E and HIN235E require no external capacitors and are ideally suited for applications where circuit board space is critical. The family of devices offers a wide variety of high-speed RS-232 transmitter/receiver combinations to accommodate various applications (see Selection Table). The HIN205E, HIN206E, HIN211E, HIN213E, HIN235E, HIN236E, and HIN241E feature a low power shutdown mode to conserve energy in battery powered applications. In addition, the HIN213E provides two active receivers in shutdown mode allowing for easy “wakeup” capability. The drivers feature true TTL/CMOS input compatibility, slew rate-limited output, and 300Ω power-off source impedance. The receivers can handle up to ±30V input, and have a 3kΩ to 7kΩ input impedance. The receivers also feature hysteresis to greatly improve noise rejection. • ESD Protection for RS-232 I/O Pins to ±15kV (IEC1000) • High Speed ISDN Compatible . . . . . . . . . . . . . 230kbits/s • Meets All RS-232E and V.28 Specifications • Requires Only 0.1µF or Greater External Capacitors HIN205E and HIN235E Require No External Capacitors) • Two Receivers Active in Shutdown Mode (HIN213E) • Requires Only Single +5V Power Supply • Onboard Voltage Doubler/Inverter • Low Power Consumption (Typ). . . . . . . . . . . . . . . . . . 5mA • Low Power Shutdown Function (Typ) . . . . . . . . . . . . . 1µA • Three-State TTL/CMOS Receiver Outputs • Multiple Drivers - ±10V Output Swing for +5V Input - 300Ω Power-Off Source Impedance - Output Current Limiting - TTL/CMOS Compatible • Multiple Receivers - ±30V Input Voltage Range - 3kΩ to 7kΩ Input Impedance - 0.5V Hysteresis to Improve Noise Rejection Applications • Any System Requiring High-Speed RS-232 Communications Port - Computer - Portable, Mainframe, Laptop - Peripheral - Printers and Terminals - Instrumentation, UPS - Modems, ISDN Terminal Adaptors Selection Table POWER SUPPLY VOLTAGE NUMBER OF RS-232 DRIVERS NUMBER OF RS-232 RECEIVERS NUMBER OF 0.1µF EXTERNAL CAPACITORS LOW POWER SHUTDOWN/TTL THREE-STATE NUMBER OF RECEIVERS ACTIVE IN SHUTDOWN HIN202E +5V 2 2 HIN205E +5V 5 5 4 Capacitors No/No 0 None Yes/Yes HIN206E +5V 4 0 3 4 Capacitors Yes/Yes HIN207E +5V 0 5 3 4 Capacitors No/No 0 HIN208E HIN211E +5V 4 4 4 Capacitors No/No 0 +5V 4 5 4 Capacitors Yes/Yes 0 HIN213E +5V 4 5 4 Capacitors Yes/Yes 2 HIN232E +5V 2 2 4 Capacitors No/No 0 HIN235E +5V 5 5 None Yes/Yes 0 HIN236E +5V 4 3 4 Capacitors Yes/Yes 0 HIN237E +5V 5 3 4 Capacitors No/No 0 HIN238E +5V 4 4 4 Capacitors No/No 0 HIN241E +5V 4 5 4 Capacitors Yes/Yes 0 PART NUMBER 3-1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000 HIN202E thru HIN241E Ordering Information PART NO. TEMP. RANGE (oC) PACKAGE PKG. NO. PART NO. TEMP. RANGE (oC) PACKAGE PKG. NO. HIN202ECA 0 to 70 16 Ld SSOP M16.209 HIN208EIP -40 to 85 24 Ld PDIP E24.3 HIN202ECB 0 to 70 16 Ld SOIC M16.3 HIN211ECA 0 to 70 28 Ld SSOP M28.209 HIN202ECBN 0 to 70 16 Ld SOIC (N) M16.15 HIN211ECA-T 0 to 70 Tape and Reel HIN202ECP 0 to 70 16 Ld PDIP E16.3 HIN211ECB 0 to 70 28 Ld SOIC M28.3 HIN202EIB -40 to 85 16 Ld SOIC M16.3 HIN211EIA -40 to 85 28 Ld SSOP M28.209 HIN202EIB-T -40 to 85 Tape and Reel HIN211EIB -40 to 85 28 Ld SOIC M28.3 HIN202EIBN -40 to 85 16 Ld SOIC (N) M16.15 HIN213ECA 0 to 70 24 Ld SSOP M28.209 HIN202EIP -40 to 85 16 Ld PDIP E16.3 HIN213ECA-T 0 to 70 Tape and Reel HIN205ECP 0 to 70 24 Ld PDIP E24.6 HIN213ECB 0 to 70 28 Ld SOIC M28.3 HIN206ECA 0 to 70 24 Ld SSOP M24.209 HIN213EIA -40 to 85 28 Ld SSOP M28.209 HIN206ECB 0 to 70 24 Ld SOIC (W) M24.3 HIN213EIB -40 to 85 28 Ld SOIC M28.3 HIN206ECB-T 0 to 70 Tape and Reel HIN232ECA 0 to 70 16 Ld SSOP M16.209 HIN206ECP 0 to 70 24 Ld PDIP E24.3 HIN232ECB 0 to 70 16 Ld SOIC M16.3 HIN206EIA -40 to 85 24 Ld SSOP M24.209 HIN232ECBN 0 to 70 16 Ld SOIC (N) M16.15 HIN206EIB -40 to 85 24 Ld SOIC (W) M24.3 HIN232ECP 0 to 70 16 Ld PDIP E16.3 HIN206EIP -40 to 85 24 Ld PDIP E24.3 HIN235ECP 0 to 70 24 Ld PDIP E24.6 HIN207ECA 0 to 70 24 Ld SSOP M24.209 HIN236ECA 0 to 70 24 Ld SSOP M24.209 HIN207ECA-T 0 to 70 Tape and Reel HIN236ECB 0 to 70 24 Ld SOIC (W) M24.3 HIN207ECB 0 to 70 24 Ld SOIC HIN236ECB-T 0 to 70 Tape and Reel HIN207ECB-T 0 to 70 Tape and Reel HIN236ECP 0 to 70 24 Ld PDIP E24.3 HIN207ECP 0 to 70 24 Ld PDIP E24.3 HIN237ECA 0 to 70 24 Ld SSOP M24.209 HIN207EIA -40 to 85 24 Ld SSOP M24.209 HIN237ECA-T 0 to 70 Tape and Reel HIN207EIB -40 to 85 24 Ld SOIC (W) M24.3 HIN237ECB 0 to 70 24 Ld SOIC HIN207EIP -40 to 85 24 Ld PDIP E24.3 HIN237ECB-T 0 to 70 Tape and Reel HIN208ECA 0 to 70 24 Ld SSOP M24.209 HIN237ECP 0 to 70 24 Ld PDIP E24.3 HIN208ECA-T 0 to 70 Tape and Reel HIN238ECA 0 to 70 24 Ld SSOP M24.209 HIN208ECB 0 to 70 24 Ld SOIC HIN238ECA-T 0 to 70 Tape and Reel HIN208ECB-T 0 to 70 Tape and Reel HIN238ECB 0 to 70 24 Ld SOIC HIN208ECP 0 to 70 24 Ld PDIP E24.3 HIN238ECB-T 0 to 70 Tape and Reel HIN208EIA -40 to 85 24 Ld SSOP M24.209 HIN238ECP 0 to 70 24 Ld PDIP E24.3 HIN208EIB -40 to 85 24 Ld SOIC M24.3 HIN241ECA 0 to 70 28 Ld SSOP M28.209 HIN208EIB-T -40 to 85 Tape and Reel HIN241ECB 0 to 70 28 Ld SOIC M28.3 3-2 M24.3 M24.3 M24.3 M24.3 HIN202E thru HIN241E Pinouts HIN202E (PDIP, SOIC) TOP VIEW C1+ 1 V+ 2 C1- 3 HIN205E (PDIP) TOP VIEW 16 VCC T4OUT 1 24 R3IN 15 GND T3OUT 2 23 R3OUT 14 T1OUT T1OUT 3 22 T5IN T2OUT 4 21 SD R2IN 5 20 EN 13 R1IN C2+ 4 12 R1OUT C2- 5 6 11 T1IN T2OUT 7 10 T2IN V- 9 R2OUT R2IN 8 19 T5OUT R2OUT 6 T2IN 7 18 R4IN T1IN 8 17 R4OUT R1OUT 9 16 T4IN R1IN 10 15 T3IN GND 11 14 R5OUT VCC 12 13 R5IN +5V 12 +5V VCC 16 1 0.1µF + 3 4 0.1µF T1IN T2IN + 5 11 10 C1+ C1C2+ C2- +5V VCC +5V TO 10V VOLTAGE INVERTER V+ 2 + 0.1µF T1IN T2IN +10V TO -10V VOLTAGE INVERTER +5V 400kΩ +5V 400kΩ V- 6 + T1 14 0.1µF T3IN T4IN T5IN T2 7 12 T2OUT R1OUT 400kΩ 7 +5V 400kΩ T2 15 +5V 400kΩ T3 16 +5V 400kΩ T4 22 +5V 400kΩ T5 4 2 1 19 10 5kΩ R2OUT 5 6 R2OUT 8 5kΩ R2 R2IN 23 T4OUT T5OUT R1IN R2IN R3IN 17 18 R4OUT R4IN 5kΩ R4 14 13 R5OUT R5IN 20 5kΩ R5 21 EN SD GND 11 3-3 T3OUT 5kΩ R3 15 T2OUT 24 R3OUT GND T1OUT 5kΩ R2 9 0.1µF 5kΩ R1 R1IN R1 3 9 13 R1OUT T1 8 T1OUT + HIN202E thru HIN241E Pinouts (Continued) HIN206E (PDIP, SOIC, SSOP) TOP VIEW HIN207E (PDIP, SOIC, SSOP) TOP VIEW T3OUT 1 24 T4OUT T3OUT 1 24 T4OUT T1OUT 2 23 R2IN T1OUT 2 23 R2IN T2OUT 3 22 R2OUT T2OUT 3 22 R2OUT R1IN 4 21 SD R1IN 4 21 T5IN R1OUT 5 20 T5OUT R1OUT 5 20 EN T2IN 6 19 T4IN T2IN 6 19 T4IN T1IN 7 18 T3IN T1IN 7 18 T3IN GND 8 17 R3OUT GND 8 17 R3OUT VCC 9 16 R3IN VCC 9 16 R3IN 15 V- C1+ 10 C1+ 10 14 C2- V+ 11 14 C2- C1- 12 13 C2+ C1- 12 13 C2+ +5V +5V 9 0.1µF 0.1µF T1IN T2IN T3IN T4IN 15 V- V+ 11 10 C1+ + 12 C113 C2+ + 14 C2- VCC 11 +5V TO 10V VOLTAGE DOUBLER V+ +10V TO -10V VOLTAGE INVERTER V- 15 + 0.1µF 0.1µF + +5V 400kΩ 7 T1 +5V 400kΩ T2 6 18 +5V 400kΩ T3 +5V 400kΩ 19 T4 2 3 1 24 5 9 0.1µF 0.1µF T1OUT T1IN T2OUT T2IN T3OUT T3IN T4OUT T4IN 4 R1IN R1OUT 5kΩ R1 T5IN 10 C1+ + 12 C113 C2+ + 14 C2- VCC +5V TO 10V VOLTAGE DOUBLER V+ +10V TO -10V VOLTAGE INVERTER V- 15 22 T1 +5V 400kΩ T2 6 18 +5V 400kΩ T3 +5V 400kΩ 19 T4 +5V 400kΩ 21 T5 2 3 1 24 20 T1OUT T2OUT T3OUT T4OUT T5OUT 5kΩ R1 5kΩ R2 22 17 R2IN R3IN R3OUT 5kΩ R3 5kΩ R2 21 SD EN 23 R2OUT 16 17 16 R3IN R3OUT GND 5kΩ R3 8 GND 8 3-4 0.1µF R1IN R2IN 20 0.1µF 4 R1OUT 23 + + +5V 400kΩ 7 5 R2OUT 11 HIN202E thru HIN241E Pinouts (Continued) HIN208E (PDIP, SOIC, SSOP) TOP VIEW HIN211E (SOIC, SSOP) TOP VIEW T2OUT 1 24 T3OUT T3OUT 1 28 T4OUT T1OUT 2 23 R3IN T1OUT 2 27 R3IN R2IN 3 22 R3OUT T2OUT 3 26 R3OUT R2OUT 4 21 T4IN T1IN 5 20 T4OUT R1OUT 6 19 T3IN T2IN 6 23 R4IN R1IN 7 18 T2IN T1IN 7 22 R4OUT GND 8 17 R4OUT VCC 9 R2IN 4 25 SD R2OUT 5 24 EN R1OUT 8 21 T4IN 16 R4IN R1IN 9 20 T3IN 15 V- GND 10 19 R5OUT V+ 11 14 C2- VCC 11 18 R5IN C1- 12 13 C2+ C1+ 12 17 V- C1+ 10 V+ 13 16 C2- C1- 14 15 C2+ +5V +5V 9 0.1µF 0.1µF T1IN T2IN T3IN T4IN 10 C1+ + 12 C113 C2+ + 14 C2- VCC +5V TO 10V VOLTAGE DOUBLER +10V TO -10V VOLTAGE INVERTER V- 15 T1 +5V 400kΩ T2 +5V 400kΩ 19 +5V 400kΩ 21 2 1 T3 24 0.1µF 0.1µF T1OUT T2OUT T3OUT T4 20 6 R1IN 5kΩ R1 4 T1IN T2IN T3IN T4OUT 7 R1OUT 11 0.1µF 0.1µF + +5V 400kΩ 5 18 11 V+ + T4IN R1OUT 12 C1+ + 14 C115 C2+ + 16 C2- R2IN 22 +5V 400kΩ T2 6 20 +5V 400kΩ T3 21 +5V 400kΩ T4 1 28 9 T2OUT T3OUT T4OUT R1IN R2IN 27 R3IN 5kΩ R3 22 23 R4IN R4OUT 5kΩ 19 18 R5IN R5OUT 24 5kΩ R5 25 SD EN GND 10 3-5 T1OUT 5kΩ R4 8 0.1µF 4 26 GND 0.1µF 5kΩ R3OUT R4IN R4 3 8 16 5kΩ 2 5 R3IN + + R2 5kΩ 17 V- 17 T1 23 R4OUT +10V TO -10V VOLTAGE INVERTER R2OUT R3OUT R3 +5V TO 10V VOLTAGE DOUBLER R1 5kΩ R2 13 V+ +5V 400kΩ 7 3 R2OUT VCC HIN202E thru HIN241E Pinouts (Continued) HIN213E (SOIC, SSOP) TOP VIEW HIN232E (PDIP, SOIC) TOP VIEW T3OUT 1 28 T4OUT T1OUT 2 27 R3IN T2OUT 3 26 R3OUT C1+ 1 16 VCC V+ 2 15 GND 25 SD C1- 3 14 T1OUT 24 EN C2+ 4 13 R1IN T2IN 6 23 R4IN C2- 5 12 R1OUT T1IN 7 22 R4OUT R2IN 4 R2OUT 5 V- 6 11 T1IN 10 T2IN R1OUT 8 21 T4IN T2OUT 7 R1IN 9 20 T3IN R2IN 8 GND 10 19 R5OUT VCC 11 18 R5IN C1+ 12 17 V- V+ 13 16 C2- C1- 14 15 C2+ 9 R2OUT NOTE: R4 and R5 active in shutdown. +5V 11 0.1µF 0.1µF T1IN T2IN T3IN T4IN R1OUT 12 C1+ + 14 C115 C2+ + 16 C27 VCC +5V TO 10V VOLTAGE DOUBLER V+ 13 + 0.1µF 16 1 +10V TO -10V VOLTAGE INVERTER +5V 400kΩ +5V 400kΩ 6 +5V 400kΩ 20 +5V 400kΩ 21 V- 17 0.1µF + T1 + 3 0.1µF 2 4 T1OUT 0.1µF + 5 C1+ C1C2+ C2- VCC +5V TO 10V VOLTAGE INVERTER +10V TO -10V VOLTAGE INVERTER V+ 2 3 T2OUT T1IN T3 1 T3OUT T2IN T4 28 T4OUT 9 + 5 R2IN 5kΩ R3IN R3OUT 5kΩ 22 23 R4IN R4OUT 5kΩ R4 19 18 R5IN R5OUT 5kΩ R5 25 EN GND 10 3-6 7 SD 0.1µF 0.1µF T1OUT T2OUT 13 R1IN 5kΩ R1 9 8 5kΩ R2 GND 27 R3 14 12 R2OUT R2OUT 26 +5V 400kΩ T2 10 R1IN 4 R2 +5V 400kΩ T1 11 R1OUT 5kΩ R1 + V- 6 T2 8 24 +5V 15 R2IN HIN202E thru HIN241E Pinouts (Continued) HIN235E (PDIP) TOP VIEW HIN236E (PDIP, SOIC, SSOP) TOP VIEW T4OUT 1 24 R3IN T3OUT 1 24 T4OUT T3OUT 2 23 R3OUT T1OUT 2 23 R2IN T1OUT 3 22 T5IN T2OUT 3 22 R2OUT T2OUT 4 21 SD R1IN 4 21 SD R2IN 5 20 EN R1OUT 5 20 EN 19 T5OUT T2IN 6 19 T4IN T2IN 7 18 R4IN T1IN 7 18 T3IN T1IN 8 17 R4OUT GND 8 17 R3OUT R1OUT 9 16 T4IN VCC 9 16 R3IN C1+ 10 R2OUT 6 R1IN 10 15 T3IN GND 11 14 R5OUT VCC 12 13 R5IN 14 C2- C1- 12 13 C2+ +5V +5V 12 VCC +5V T1IN T2IN T3IN T4IN T5IN R1OUT + T1 8 400kΩ 7 +5V 400kΩ T2 15 +5V 400kΩ T3 16 +5V 400kΩ T4 22 +5V 400kΩ T5 3 4 2 0.1µF T1OUT T2OUT 9 0.1µF 0.1µF T3OUT T1IN 1 19 10 9 R1IN 5 T4IN R2IN 5kΩ R2 23 17 +5V 400kΩ T2 18 +5V 400kΩ T3 +5V 400kΩ T4 19 14 5kΩ SD 3-7 0.1µF T1OUT T2OUT T3OUT T4OUT 4 5kΩ 22 23 R2IN 5kΩ 17 16 R3IN 5kΩ R3 21 SD EN GND 21 11 24 0.1µF R1IN 20 R5IN GND 1 R1OUT R4IN 13 R5 3 R3OUT R5OUT EN 2 R2 5kΩ + + R2OUT 18 R4 V- 15 5 R3IN R4OUT +10V TO -10V VOLTAGE INVERTER R1 5kΩ R3 +5V TO 10V VOLTAGE DOUBLER 6 24 R3OUT 11 V+ T1 T5OUT T3IN VCC +5V 400kΩ 7 5kΩ 6 20 10 C1+ + 12 C113 C2+ + 14 C2- T4OUT T2IN R1 R2OUT 15 V- V+ 11 8 HIN202E thru HIN241E Pinouts (Continued) HIN237E (PDIP, SOIC, SSOP) TOP VIEW T3OUT T1OUT T2OUT HIN238E (PDIP, SOIC, SSOP) TOP VIEW 24 T4OUT 1 23 R2IN 2 4 21 T5IN R1OUT 5 20 T5OUT T1IN GND VCC 8 9 C1+ 10 V+ 11 C1- 12 19 T3IN 18 T2IN 17 R3OUT GND 8 17 R4OUT 16 R3IN VCC 9 16 R4IN 15 V- C1+ 10 15 V- 14 C2- V+ 11 14 C2- 13 C2+ C1- 12 13 C2+ +5V 9 9 0.1µF 0.1µF T1IN T2IN T3IN T4IN T5IN VCC V+ +10V TO -10V VOLTAGE INVERTER V- 15 +5V 400kΩ 6 T2 +5V 400kΩ T3 19 21 +5V 400kΩ +5V 400kΩ + 2 3 1 0.1µF 0.1µF 0.1µF + T1 18 11 +5V TO 10V VOLTAGE DOUBLER +5V 400kΩ 7 20 T4OUT R1IN 7 +5V 10 C1+ + 12 C113 C2+ + 14 C2- 21 T4IN T1IN 5 18 T3IN 7 22 R3OUT R1OUT 6 19 T4IN 6 23 R3IN R2OUT 4 R1IN T2IN 24 T3OUT T1OUT 2 R2IN 3 22 R2OUT 3 T2OUT 1 0.1µF T1OUT T2OUT T3OUT T4 24 T4OUT T1IN T2IN T3IN T4IN VCC 11 +5V TO 10V VOLTAGE DOUBLER V+ +10V TO -10V VOLTAGE INVERTER V- 15 20 5 T1 +5V 400kΩ T2 18 19 +5V 400kΩ T3 +5V 400kΩ 21 T4 2 1 24 20 6 R1IN 5kΩ R1 22 R2IN 5kΩ R2 17 4 5kΩ R3 GND T4OUT R2IN 22 23 R3IN R3OUT 5kΩ 17 16 R4IN R4OUT 5kΩ R4 GND 8 T3OUT 5kΩ R3 R3IN T2OUT 3 R2OUT 16 R3OUT T1OUT 5kΩ R1 23 0.1µF 7 R2 R2OUT 0.1µF R1IN T5OUT 4 R1OUT + + +5V 400kΩ 5 R1OUT T5 3-8 10 C1+ + 12 C113 C2+ + 14 C2- 8 HIN202E thru HIN241E Pinouts (Continued) HIN241E (SOIC, SSOP) TOP VIEW T3OUT 1 28 T4OUT T1OUT 2 27 R3IN T2OUT 3 26 R3OUT R2IN 4 25 SD R2OUT 5 24 EN T2IN 6 23 R4IN T1IN 7 22 R4OUT R1OUT 8 21 T4IN R1IN 9 20 T3IN GND 10 19 R5OUT +5V 11 0.1µF 0.1µF T1IN T2IN T3IN 18 R5IN VCC 11 17 V- C1+ 12 T4IN 16 C2- V+ 13 15 C2+ C1- 14 R1OUT 12 C1+ + 14 C115 C2+ + 16 C2- VCC 13 +5V TO 10V VOLTAGE DOUBLER V+ +10V TO -10V VOLTAGE INVERTER V- 17 + +5V 400kΩ 7 T1 +5V 400kΩ T2 6 20 +5V 400kΩ T3 +5V 400kΩ 21 T4 2 3 1 28 9 8 0.1µF 0.1µF T1OUT T2OUT T3OUT T4OUT R1IN 5kΩ R1 5 4 R2IN R2OUT 5kΩ R2 26 27 R3IN R3OUT 5kΩ R3 22 23 R4IN R4OUT 5kΩ R4 19 18 R5IN R5OUT 24 EN + 5kΩ R5 25 SD GND 10 Pin Descriptions PIN VCC FUNCTION Power Supply Input 5V ±10%, (5V ±5% HIN207E). V+ Internally generated positive supply (+10V nominal). V- Internally generated negative supply (-10V nominal). GND Ground Lead. Connect to 0V. C1+ External capacitor (+ terminal) is connected to this lead. C1- External capacitor (- terminal) is connected to this lead. C2+ External capacitor (+ terminal) is connected to this lead. C2- External capacitor (- terminal) is connected to this lead. TIN Transmitter Inputs. These leads accept TTL/CMOS levels. An internal 400kΩ pull-up resistor to VCC is connected to each lead. TOUT RIN ROUT Transmitter Outputs. These are RS-232 levels (nominally ±10V). Receiver Inputs. These inputs accept RS-232 input levels. An internal 5kΩ pull-down resistor to GND is connected to each input. Receiver Outputs. These are TTL/CMOS levels. EN Enable Input. This is an active low input which enables the receiver outputs. With EN = 5V, the outputs are placed in a high impedance state. SD, SD Shutdown Input. With SD = 5V (HIN213E SD = 0V), the charge pump is disabled, the receiver outputs are in a high impedance state (except R4 and R5 of HIN241E) and the transmitters are shut off. NC No Connect. No connections are made to these leads. 3-9 HIN202E thru HIN241E Absolute Maximum Ratings Thermal Information VCC to Ground. . . . . . . . . . . . . . . . . . . . . . (GND -0.3V) < VCC < 6V V+ to Ground . . . . . . . . . . . . . . . . . . . . . . . .(VCC -0.3V) < V+ < 12V V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . -12V < V- < (GND +0.3V) Input Voltages TIN . . . . . . . . . . . . . . . . . . . . . . . . . (V- -0.3V) < VIN < (V+ +0.3V) RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V Output Voltages TOUT . . . . . . . . . . . . . . . . . . . .(V- -0.3V) < VTXOUT < (V+ +0.3V) ROUT . . . . . . . . . . . . . . . . . (GND -0.3V) < VRXOUT < (V+ +0.3V) Short Circuit Duration TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous ROUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous ESD Classification . . . . . . . . . . . . . . . . . . . . See Specification Table Thermal Resistance (Typical, Note 1) θJA (oC/W) 16 Ld SOIC (N) Package . . . . . . . . . . . . . . . . . . . . . 110 16 Ld SOIC (W) Package. . . . . . . . . . . . . . . . . . . . . 100 16 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . . 155 16 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . 90 24 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . 75 24 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . . 135 24 Ld PDIP (N) Package . . . . . . . . . . . . . . . . . . . . . 75 24 Ld PDIP (W) Package . . . . . . . . . . . . . . . . . . . . . 55 28 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . 70 28 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . . 100 Maximum Junction Temperature (Plastic Package) . . . . . . . .150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC (SOIC and SSOP - Lead Tips Only) Operating Conditions Temperature Range HIN2XXCX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC HIN2XXIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications Test Conditions: VCC = +5V ±10%, (VCC = +5V ±5% HIN207E); C1-C4 = 0.1µF; TA = Operating Temperature Range PARAMETER TEST CONDITIONS MIN TYP MAX UNITS HIN202E - 8 15 mA HIN205E - HIN208E, HIN211E, HIN213E, HIN235E - HIN241E - 11 20 mA HIN232E - 5 10 mA HIN205E, HIN206E, HIN211E, HIN235E, HIN236E, HIN241E - 1 10 µA HIN213E - 15 50 µA SUPPLY CURRENTS Power Supply Current, ICC No Load, TA = 25oC Shutdown Supply Current, ICC(SD) TA = 25oC LOGIC AND TRANSMITTER INPUTS, RECEIVER OUTPUTS Input Logic Low, VlL TIN , EN, SD, EN, SD - - 0.8 V Input Logic High, VlH TIN 2.0 - - V EN, SD, EN, SD 2.4 - - V - 15 200 µA Transmitter Input Pullup Current, IP TIN = 0V TTL/CMOS Receiver Output Voltage Low, VOL IOUT = 1.6mA (HIN202E, HIN232E, IOUT = 3.2mA) TTL/CMOS Receiver Output Voltage High, VOH IOUT = -1mA TTL/CMOS Receiver Output Leakage EN = VCC , EN = 0, 0V < ROUT < VCC - 0.1 0.4 V 3.5 4.6 - V - 0.5 ±10 µA -30 - +30 V 3.0 5.0 7.0 kΩ RECEIVER INPUTS RS-232 Input Voltage Range, VIN Receiver Input Impedance, RIN TA = 25oC, VIN = ±3V Receiver Input Low Threshold, VIN (H-L) VCC = 5V, TA = 25oC Active Mode - 1.2 - V Shutdown Mode HIN213E R4 and R5 - 1.5 - V VCC = 5V, TA = 25oC Active Mode - 1.7 2.4 V Shutdown Mode HIN213E R4 and R5 - 1.5 2.4 V 0.2 0.5 1.0 V Receiver Input High Threshold, VIN (L-H) Receiver Input Hysteresis, VHYST 3-10 VCC = 5V, No Hysteresis in Shutdown Mode HIN202E thru HIN241E Electrical Specifications Test Conditions: VCC = +5V ±10%, (VCC = +5V ±5% HIN207E); C1-C4 = 0.1µF; TA = Operating Temperature Range (Continued) PARAMETER TEST CONDITIONS MIN TYP MAX UNITS TIMING CHARACTERISTICS Output Enable Time, tEN HIN205E, HIN206E, HIN211E, HIN213E, HIN235E, HIN236E, HIN241E - 600 - ns Output Disable Time, tDIS HIN205E, HIN206E, HIN211E, HIN213E, HIN235E, HIN236E, HIN241E - 200 - ns HIN213E SD = 0V, R4, R5 - 4.0 40 µs HIN213E SD = VCC , R1 - R5 - 0.5 10 µs All except HIN213E - 0.5 10 µs RL = 3kΩ, CL = 1000pF Measured from +3V to -3V or -3V to +3V, 1 Transmitter Switching (Note 2) 3 20 45 V/µs Output Voltage Swing, TOUT Transmitter Outputs, 3kΩ to Ground ±5 ±9 ±10 V Output Resistance, ROUT VCC = V+ = V- = 0V, VOUT = ±2V 300 - - Ω RS-232 Output Short Circuit Current, ISC TOUT Shorted to GND - ±10 - mA Human Body Model - ±15 - kV Transmitter, Receiver Propagation Delay, tPD Transition Region Slew Rate, SRT TRANSMITTER OUTPUTS ESD PERFORMANCE RS-232 Pins (TOUT, RIN) All Other Pins IEC1000-4-2 Contact Discharge - ±8 - kV IEC1000-4-2 Air Gap (Note 3) - ±15 - kV Human Body Model - ±2 - kV NOTES: 2. Guaranteed by design. 3. Meets Level 4 with the exception of HIN205E T5OUT = ±12kV. 3-11 HIN202E thru HIN241E Test Circuits (HIN232E) +4.5V TO +5.5V INPUT 0.1µF C3 0.1µF C1 1 C1+ - 2 V+ + 3 C1- + - 0.1µF + C2 - 1 C1+ VCC 16 2 V+ GND 15 T1OUT 14 4 C2+ R1IN 13 RS-232 ±30V INPUT 5 C2- R1OUT 12 TTL/CMOS OUTPUT - 6 V- + 0.1µF C4 3kΩ 7 T2OUT T1IN 11 TTL/CMOS INPUT T2IN 10 TTL/CMOS INPUT R2OUT 9 8 R2IN T1 OUTPUT R1IN 13 5 C2- R1OUT 12 6 V- T1IN 11 7 T2OUT T2IN 10 8 R2IN ROUT = VIN /I TTL/CMOS OUTPUT GND 15 T1OUT 14 4 C2+ 3kΩ 3 C1- VCC 16 R2OUT 9 T2OUT T1OUT T2 OUTPUT VIN = ±2V A RS-232 ±30V INPUT FIGURE 1. GENERAL TEST CIRCUIT FIGURE 2. POWER-OFF SOURCE RESISTANCE CONFIGURATION VOLTAGE DOUBLER S1 VOLTAGE INVERTER S2 C1+ V+ = 2VCC S5 C2+ S6 VCC GND + GND S3 C1- + C1 - + C3 VCC S4 + C2 - GND S7 C2- C4 V- = - (V+) S8 RC OSCILLATOR FIGURE 3. CHARGE PUMP Detailed Description The HIN2XXE family of high-speed RS-232 transmitters/receivers are powered by a single +5V power supply, feature low power consumption, and meet all ElA RS232C and V.28 specifications. The circuit is divided into three sections: the charge pump, transmitter, and receiver. Charge Pump An equivalent circuit of the charge pump is illustrated in Figure 3. The charge pump contains two sections: the voltage doubler and the voltage inverter. Each section is driven by a two phase, internally generated clock to generate +10V and -10V. The nominal clock frequency is 125kHz. During phase one of the clock, capacitor C1 is charged to VCC . During phase two, the voltage on C1 is added to VCC , producing a signal across C3 equal to twice VCC . During phase two, C2 is also charged to 2VCC , and then during phase one, it is inverted with respect to ground to produce a signal across C4 equal to -2VCC . The charge pump accepts input voltages up to 5.5V. The output impedance of the 3-12 voltage doubler section (V+) is approximately 200Ω, and the output impedance of the voltage inverter section (V-) is approximately 450Ω. A typical application uses 0.1µF capacitors for C1-C4, however, the value is not critical. Increasing the values of C1 and C2 will lower the output impedance of the voltage doubler and inverter, increasing the values of the reservoir capacitors, C3 and C4, lowers the ripple on the V+ and V- supplies. During shutdown mode (HIN205E, HIN206E, HIN211E, HIN213E, HIN235E, HIN236E and HIN241E) the charge pump is turned off, V+ is pulled down to VCC , V- is pulled up to GND, and the supply current is reduced to less than 10µA. The transmitter outputs are disabled and the receiver outputs (except for HIN213E, R4 and R5) are placed in the high impedance state. Transmitters The transmitters are TTL/CMOS compatible inverters which translate the inputs to RS-232 outputs. The input logic threshold is about 26% of VCC , or 1.3V for VCC = 5V. A logic HIN202E thru HIN241E 1 at the input results in a voltage of between -5V and V- at the output, and a logic 0 results in a voltage between +5V and (V+ -0.6V). Each transmitter input has an internal 400kΩ pullup resistor so any unused input can be left unconnected and its output remains in its low state. The output voltage swing meets the RS-232C specifications of ±5V minimum with the worst case conditions of: all transmitters driving 3kΩ minimum load impedance, VCC = 4.5V, and maximum allowable operating temperature. The transmitters have an internally limited output slew rate which is less than 30V/µs. The outputs are short circuit protected and can be shorted to ground indefinitely. The powered down output impedance is a minimum of 300Ω with ± 2V applied to the outputs and VCC = 0V. Receivers The receiver inputs accept up to ±30V while presenting the required 3kΩ to 7kΩ input impedance even if the power is off (VCC = 0V). The receivers have a typical input threshold of 1.3V which is within the ±3V limits, known as the transition region, of the RS-232 specifications. The receiver output is 0V to VCC . The output will be low whenever the input is greater than 2.4V and high whenever the input is floating or driven between +0.8V and -30V. The receivers feature 0.5V hysteresis (except during shutdown) to improve noise rejection. The receiver Enable line EN, (EN on HIN213E) when unasserted, disables the receiver outputs, placing them in the high impedance mode. The receiver outputs are also placed in the high impedance state when in shutdown mode (except HIN213E R4 and R5). V+ HIN213E Operation in Shutdown The HIN213E features two receivers, R4 and R5, which remain active in shutdown mode. During normal operation the receivers propagation delay is typically 0.5µs. This propagation delay may increase slightly during shutdown. When entering shut down mode, receivers R4 and R5 are not valid for 80µs after SD = VIL. When exiting shutdown mode, all receiver outputs will be invalid until the charge pump circuitry reaches normal operating voltage. This is typically less than 2ms when using 0.1µF capacitors. Application Information The HIN2XXE may be used for all RS-232 data terminal and communication links. It is particularly useful in applications where ±12V power supplies are not available for conventional RS-232 interface circuits. The applications presented represent typical interface configurations. A simple duplex RS-232 port with CTS/RTS handshaking is illustrated in Figure 7. Fixed output signals such as DTR (data terminal ready) and DSRS (data signaling rate select) is generated by driving them through a 5kΩ resistor connected to V+. In applications requiring four RS-232 inputs and outputs (Figure 8), note that each circuit requires two charge pump capacitors (C1 and C2) but can share common reservoir capacitors (C3 and C4). The benefit of sharing common reservoir capacitors is the elimination of two capacitors and the reduction of the charge pump source impedance which effectively increases the output swing of the transmitters. VCC +5V 400kΩ TXIN TOUT GND < TXIN < VCC V- < VTOUT < V+ + 16 1 C1 + 0.1µF - V- 3 HIN232E 6 4 C2 + 0.1µF - FIGURE 4. TRANSMITTER TD VCC RXIN -30V < RXIN < +30V ROUT GND < VROUT < VCC 5kΩ INPUTS OUTPUTS TTL/CMOS RTS FIGURE 5. RECEIVER 5 T1 11 7 13 RD R2 R1 15 TIN OR RIN 14 T2 10 9 + 12 CTS GND TOUT OR ROUT - 300Ω 8 CTR (20) DATA TERMINAL READY DSRS (24) DATA SIGNALING RATE SELECT RS-232 INPUTS AND OUTPUTS TD (2) TRANSMIT DATA RTS (4) REQUEST TO SEND RD (3) RECEIVE DATA CTS (5) CLEAR TO SEND SIGNAL GROUND (7) FIGURE 7. SIMPLE DUPLEX RS-232 PORT WITH CTS/RTS HANDSHAKING VOL VOL tPHL tPLH AVERAGE PROPAGATION DELAY = tPHL + tPLH 2 FIGURE 6. PROPAGATION DELAY DEFINITION 3-13 HIN202E thru HIN241E 1 C1 + 0.1µF TD INPUTS OUTPUTS TTL/CMOS RTS 4 HIN232E 3 T1 11 - 14 T2 10 + C2 0.1µF 5 12 TD (2) TRANSMIT DATA 7 RTS (4) REQUEST TO SEND 13 RD (3) RECEIVE DATA RD R2 9 CTS R1 8 CTS (5) CLEAR TO SEND 15 VCC 16 - 2 C3 + + C4 6 V- V+ 0.2µF 6 +5V - RS-232 INPUTS AND OUTPUTS 0.2µF 2 VCC 16 HIN232E C1 + 0.1µF DTR INPUTS OUTPUTS TTL/CMOS DSRS 1 4 3 5 T1 11 14 T2 10 12 7 13 DCD R1 R2 9 R1 15 8 + C2 0.1µF - DTR (20) DATA TERMINAL READY DSRS (24) DATA SIGNALING RATE SELECT DCD (8) DATA CARRIER DETECT R1 (22) RING INDICATOR SIGNAL GROUND (7) FIGURE 8. COMBINING TWO HIN232Es FOR 4 PAIRS OF RS-232 INPUTS AND OUTPUTS Typical Performance Curves 12 0.1µF SUPPLY VOLTAGE (|V|) V- SUPPLY VOLTAGE (V) 12 10 8 6 4 2 0 3.0 10 V+ (VCC = 5V) 8 6 V+ (VCC = 4V) V- (VCC = 4V) 4 TA = 25oC TRANSMITTER OUTPUTS OPEN CIRCUIT 2 3.5 FIGURE 9. 4.0 4.5 VCC 5.0 5.5 V- SUPPLY VOLTAGE vs VCC 3-14 6.0 0 0 5 10 15 V- (VCC = 5V) 20 25 30 |ILOAD| (mA) FIGURE 10. V+, V- OUTPUT VOLTAGE vs LOAD 35 HIN202E thru HIN241E Die Characteristics DIE DIMENSIONS: PASSIVATION: 128 mils x 77 mils Type: Nitride over Silox Nitride Thickness: 8kÅ Silox Thickness: 7kÅ METALLIZATION: Type: Al Thickness: 10kÅ ±1kÅ TRANSISTOR COUNT: 185 SUBSTRATE POTENTIAL PROCESS: GND CMOS Metal Gate Metallization Mask Layout HIN232E VPIN 6 C2PIN 5 C2+ PIN 4 C1PIN 3 PIN 2 V+ PIN 1 C1+ T2OUT PIN 7 R2IN PIN 8 T3OUT PIN 9 PIN 17 VCC R2OUT PIN 10 PIN 11 T2IN PIN 12 T1IN PIN 13 R1OUT PIN 14 R1IN PIN 15 T1OUT PIN 16 GND All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. 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