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Voltage Regulation (Linear, Switching) Output Rectification/ Sync Rect LCD Backlighting Real Time Clock Memory Microcontroller Metrology IC Voltage Regulation (Switching) Input Bridge Rectification Supervisory 1.2 V 1.8 V 3.3 V 5.0 V 12 V Display Reset Metrology/ Register SoC Power Line Modem Temperature Sensor Infrared Receiver I/O Expander Smart Card Interface RF Transceiver I/O Interface I/ O Pr ot ec tio n Line Driver Breaker Current Sensor (Power) Voltage Protection Current Sensor (Neutral) Voltage Sensor Amp Ethernet Euridis M-Bus RS-232 RS-485 USB Smart Card GPRS/GSM/CDMA Infrared Remote In Keypad Transformer L1 L2 L3 Neutral ON Semiconductor has a long history in providing solutions for Smart Metering Applications. We have a proven track record of shipping Power Line Communication modem ICs and Power Management Products in electricity meters for many years. In addition, ON Semiconductor also offers a comprehensive portfolio of memories (EEPROM and SRAM), logic products, interface ICs, and protection/filtering products. Smart Meter Simplified Block Diagram Page 2 Smart Metering Solutions PLC Modems/Power Line Driver Digital Temperature Sensors ON Semiconductor offers a complete selection of digital temperature sensors to meet the ever growing thermal density in smart meter designs. Digital temperature sensors convert temperature data into digital format and send the information over an I2C interface bus. Temperature set points and limits may also be programmed over the bus. This information may be applied to dynamically calibrate the real time clock increasing system accuracy, performance and reliability. SMBUS/I2C CONTROLLER OVERTEMPERATURE SHUTDOWN 2N3906 OR CPU THERMAL DIODE D+ D- VDD SCLK SDATA ALERT/ THERM2 THERM GND NCT1008 1.8 V or VDD TYP 10 k SHIELD 0.1 F VDD VDD TYP 10 k 1.8 V or VDD Temperature Sensors Temp Accuracy Device Description Local Remote Interrupts Interface Package NCT66* Digital temperature sensor with one shot mode ±1°C Local Only I2C Alert I2C WDFN-6 NCT1008 Digital temperature sensor with remote channel ±1°C ±1°C I2C Alert, Therm I2C WDFN-8, DFN-8 NCT214 Digital temperature sensor with remote zone and addressibility ±1°C ±1°C I2C Alert, Therm I2C WDFN-10 * Pending 2H11. Device Function Features Package AMIS30585 PLC S-FSK Modem A Band (9-95 kHz) • ARM7TDMi, 24 MHz core • Baud rate: 1200 Bauds • S-FSK modulation • Hardware embedded MAC + PHY PLCC-28 AMIS49587 PLC S-FSK Modem A & B Band • ARM7TDMi, 24 MHz core • Baud rate: 2400 Bauds • S-FSK modulation • Hardware embedded MAC + PHY PLCC-28, QFN-52 NCS5650 Power Line Driver • High efficiency Class AB low distortion power line driver with an optimized interface for power line carrier modems • Capability to drive 2.0 A peak into reactive loads • Current shutdown minimizes power consumption during power down state • Rail-to-Rail Drop of Only ±1 V with Iout = 1.5 A QFN-20EP AMIS-49587 NCS5650 TX_OUT TX_ENB ALC_IN M50HzIN REF_OUT RX_IN RX_OUT X T A L_ IN X T A L_ O U T Meter Interface Application μController TXD RXD BR0 BR1 T_REQ RESB V S S A V S S V D D V D D A 3V3_D3V3_A MAINS 1:2 3V3_A 3V3_A Page 3ON Semiconductor Device Function Features Package AC-DC NCP1010~4 Self-Supply High Voltage Monolithic Switching Regulator for Low Power Offline Power Supplies • Dynamic self-supply, no need of an auxiliary winding • Current-mode fixed frequency (options of 65 kHz, 100 kHz, 130 kHz) PDIP-7, SOT-223 NCP1027 High Voltage Monolithic Switching Regulator for Medium Power Offline Power Supplies • Current-mode fixed frequency (options of 65 kHz, 100 kHz) • Fixed peak current of 800 mA PDIP-7 NCP1050~5 High Voltage Gated Oscillator Monolithic Switching Regulator • Oscillator frequency (options of 44 kHz, 100 kHz, 136 kHz) dithering with controlled slew rate driver for reduced EMI • Startup circuit eliminates the need for transformer auxiliary bias winding PDIP-7, SOT-223 DC-DC NCP3170 3 A Switching Regulator • Output voltage adjustable to 0.8 V • 500 kHz or 1 MHz switching frequency SOIC-8 NCP3155 3 A Switching Regulator • High efficiency solution • 500 kHz or 1 MHz switching frequency SOIC-8 NCP3063/4 1.5 A Switching Regulator or utilize as controller for up to 5 A • Capable of 40 V input • Up to 250 kHz switching frequency SOIC-8 LM2594/5/6 0.5 A/1.0 A/3 A Switching Regulators • Capable of 40 V input • Fixed 150 kHz switching frequency TO-220, DPAK, SOIC-8, PDIP-8 NCP3020/11 PWM Controller • 4.7-28 V input voltage range • EN/PG/SYNC features • Fixed 300/400/600 kHz switching frequency SOIC-8, TSSOP-14 NCP1034 PWM Controller • Capable of up to 100 V input • Adjustable switching frequency (50-500 kHz) SOIC-16 LDO NCP5500 500 mA LDO Linear Voltage Regulator • Low dropout voltage of 230 mV @ 500 mA SOIC-8, DPAK-4 NCP4588 200 mA Output LDO Linear Voltage Regulator • No capacitors SC-70-5, XDFN-6 NCP4640/1 50/150 mA Linear Voltage Regulator • 4 to 36 V input voltage, 50 V tolerant SOT-89-5 LP2951 100 mA LDO Linear Voltage Regulator • Logic level shutdown input • Fixed or adjustable output (output programmable from 1.25 V to 29 V) • Error flag output signals an out of regulation condition SO-8, PDIP-8, Micro8™ NCP562 80 mA LDO Linear Voltage Regulator • Ultra low Iq of 2.5 mA typical SC-82AB Power Supply/Management, Voltage Regulation POWER SUPPLY/MANAGEMENTN L High Voltage AC-DC Switching Regulator DC-DC Converters LDO Voltage Regulators Page 4 Smart Metering Solutions NCN6001 Demo Board SmartCard Interface Protection/Filtering Device Function Features Package NCN4555 1.8 V/3.0 V SIM (Subscriber Identity Module) Card Interface • IMT-2000 and ISO7816 compliant • Supports 1.8 V and 3 V Cards QFN-16 NCN6001 Single Smart Card Interface • ISO7816-3,EMV and GSM11.11 Compliant • Compatible with both synchronous & asynchronous cards TSSOP-20, LLGA-20 Device Function Features Package P6SMB Family Zener Transient Voltage Suppressors • Unidirectional and bidirectional protection • Surge Peak Power Rating TVS: 600 W SMB 1SMB Family Zener Transient Voltage Suppressors • Unidirectional and bidirectional protection • Surge Peak Power Rating TVS: 600 W SMB ESD5Z Family Transient Voltage Suppressors for ESD Protection • IEC61000-4-2 Level 4 ESD Protection: ◆ Contact: ± 30 kV ◆ Air: ± 30 kV SOD-523 ESD9X Family Transient Voltage Suppressors for ESD Protection • IEC61000-4-2 Level 4 ESD Protection: ◆ Contact: ± 30 kV ◆ Air: ± 30 kV SOD-923 12 13 20 18 GND L1 22 H 9 1 2 3 4 5 7 8 6 10 19 17 16 15 14 11 Swa Swb C8 C4 CLK RST VCC GND I/O 17 18 7 4 3 2 1 5 8 SMARTCARD_C IS O 78 16 GND GND GND NCN6001 10 F U1 CLK_SPI CLK_IN MOSI EN_RPU MISO CS Lout_H GND CRD_VCC CRD_CLK CRD_IO Lout_L CRD_RST CRD_DET C8/S1 C4/S0 VCC I/O INT VCC PWR_GND GND C2 10 F J1 C1 M IC R O C O N TR O LL E R VCC R1 47 k Page 5ON Semiconductor EEPROMs for Configuration and Calibration KNX Transceivers for Twisted Pair Networks Features • 1 kb to 1 Mb densities available • 1.8 V / 1.7 V to 5.5 V operating VCC • 1 million cycle program/erase • Extended temperature ranges available EasyPRO™ is a user-friendly, portable programming tool for ON Semiconductor serial EEPROMs (I2C, SPI, Microwire) EEPROMs Device I2C SPI Device 1 Mb CAT24C1024 CAT251024* 512 kb CAT24C512 CAT25512* 256 kb CAT24C256 CAT25256 128 kb CAT24C128 CAT25128 64 kb CAT24C64 CAT25640 * Pending 2H11 Features • KNX EIB transceiver with embedded PHY and MAC layers • Communication speed up to 9600 baud • 64 byte buffering of transmit frames • UART or SPI interface to Host Controller, up to 38.4 kb/s and 1 Mb/s respectively • Optional direct routing of RxD and TxD to Host Controller KNX Transceivers Device Voltage Regulators Triple Power Mode Embedded MAC + LLC KNX Host Interface Package 20 V Linear 3.3 V Converter Adj. (3.3 - 21 V) Converter Digital SPI/UART Analog UART NCN5120* 4 4 4 4 4 4 4 QFN-40 NCN5121* 4 4 4 4 — — 4 QFN-40 NCN5110* 4 4 — — 4 4 QFN-32 NCN5111* 4 4 — — — — 4 QFN-32 * Pending 2H11. Page 6 Smart Metering Solutions I/O Expanders Logic Translators Dual supply voltage logic translators connect ICs and PCBs together that operate at different supply voltages. Features • Industry’s first devices with independent power supplies (VL < VCC, VL = VCC, or VL > VCC) • High 100 pF capacitive drive capability • Overvoltage tolerant enable and I/O pins • Non-preferential power-up sequencing • Power-off protection Unidirectional Translator Autosense Bidirectional Translator (Push-Pull Output) Autosense Bidirectional Translator (Open-Drain Output) Sample Device (I/O Channels, Package) • NLSV1T240/244 (1-Bit, UDFN-6) • NLSV2T240/244 (2-Bit, UDFN-8) • NLSV4T240/244 (4-Bit, UDFN-12) • NLSV8T240/244 (8-Bit, UDFN-20) • NLSX5011 (1-Bit, UULGA-6, UDFN-6) • NLSX5012 (2-Bit, UDFN-8) • NLSX5014 (4-Bit, UDFN-12) • NLSX3013 (8-Bit, CSP-20) • NLSX4373 (2-Bit, UDFN-8) • NLSX4378 (4-Bit, CSP-12) Translator EEPROM Translator Translator On-board translations • SPI • I2C • SMBus PCB-to-PCB Translation PCB #1 PCB #2 μC #1 μC #2 I/O expanders from ON Semiconductor provide 16-bits of general purpose I/O through the I2C Bus or SMBus. Features • 1.65 V to 5.5 V VCC operating range • 1 MHz SCL clock frequency • Up to 64 programmable slave addresses • 30 mA SDA sink capability • Low standby current Device VCC Typ (V) GPIO Channels I/O Type I2C Mode Slave Addresses Features Package(s)100 kHz 400 kHz 1 MHz Number Range Interrupt Reset PCA9655E 1.65 - 5.5 16 Push-Pull with Pullup Yes Yes Yes 64 Flexible Yes — TSSOP-24, QFN-24, SOIC-24 PCA9535E 1.65 - 5.5 16 Push-Pull Yes Yes Yes 64 Flexible Yes — TSSOP-24, QFN-24, SOIC-24 PCA9535EC* 1.65 - 5.5 16 Open-Drain Yes Yes Yes 64 Flexible Yes — TSSOP-24, QFN-24, SOIC-24 PCA9639E* 1.65 - 5.5 16 Push-Pull Yes Yes Yes 16 Flexible Yes Yes TSSOP-24, QFN-24, SOIC-24 PCA9639ER** 1.65 - 5.5 16 Push-Pull Yes Yes Yes 16 Flexible Yes Yes TSSOP-24, QFN-24, SOIC-24 * Pending 2011. **Pending 2011; Reset only initializes I2C state. Page 7ON Semiconductor ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. 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