500 MILLION PARTS FROM 12000 MANUFACTURERS

DATASHEET SEARCH ENGINE

Direct from the Manufacturer

Part Manufacturer Description PDF & SAMPLES
AC5 CHIPSET Texas Instruments AC5 Octal Port Central Office ADSL Chipset
DMD-DISCOVERY-3000-CHIPSET Texas Instruments Discovery 3000 Chipset
DMD-DISCOVERY-1100-CHIPSET Texas Instruments Discovery 1100 Chipset
TMS320C6412GDKA500 Texas Instruments Fixed-Point Digital Signal Processor 548-FC/CSP
TMX320C6211GFNB Texas Instruments Fixed-Point Digital Signal Processor 256-BGA 0 to 0
TMS320C6701GJC167 Texas Instruments Floating-Point Digital Signal Processor 352-FCBGA 0 to 0

Search Stock

Shift+Click on the column header for multi-column sorting 
Part
Manufacturer
Supplier
Stock
Best Price
Price Each
Ordering
Part : ST7-ICC/OPTOISOL Supplier : STMicroelectronics Manufacturer : Avnet Stock : - Best Price : - Price Each : -
Shipping cost not included. Currency conversions are estimated. 

optoisolator chip for digital signals

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: lowerpower devices a higher gain optoisolator can be substituted. The 4N33 Darlington, for example, has a , introduction of single-voltage EPROMS and dynamic RAMs has permitted designers to produce complete digital , -232 driver without requiring a second power supply. Originally built for downloading files from an IBM PC to , chip microprocessors such as Intel's 8051. In 100-piece quantities the component cost is less than , and matrix of switches which convert the +5 volt supply to ­5 volts. The optoisolator converts the TelCom Semiconductor
Original
TC7660 4n25 application note serial interface optoisolator interface with 8051 AIM-65 optoisolator rs232 "pc interface" with 8051 RS-232 IAM-65 DB-25
Abstract: signals for processor interface 2 15 VCC 3 14 13 NC 12 NC RST NC NC MODE , below 4.5 volts. The RST and RST signals are excellent control signals for a microprocessor, as , inputs, such as a UL-approved opto-isolator. The flexibility of the input pin allows for detection of , DS1231/S DS1231/S Power Monitor Chip FEATURES PIN ASSIGNMENT · Warns processor of an , Automatically 8 VCC 2 7 NMI TOL · Prevents 1 MODE · Provides time for an orderly Dallas Semiconductor
Original
DS1231 DS1231S dc to dc Optoisolator
Abstract: DS1231 8­Pin DIP (300 MIL) · Suitable for linear or switching power supplies · Adjusts to hold time of the power supply NC 1 16 NC IN · Supplies necessary signals for processor , isolation is required a UL-approved opto-isolator can be directly interfaced to the DS1231. The time for , DS1231/S DS1231/S Power Monitor Chip FEATURES PIN ASSIGNMENT · Warns processor of an , Automatically 8 VCC 2 7 NMI TOL · Prevents 1 MODE · Provides time for an orderly Dallas Semiconductor
Original
opto-isolator 5 volts ZENER DIODE zenner optoisolator high voltage
Abstract: . Optically isolated PWM gate/Fault signals. Terminal blocks for 3-phase input/output connec tions. Figure , 0.2usec deadtime between upper and lower gate signals for each phase. Any additional deadtime necessary , (floating) power supply is available for powering most opto-isolators and isolating all opto-isolator , feedback signal on J9 high. Now, the PWM input signals can be applied for inverter start-up. J7 1 R , IRMDAC4 IR2137/IR2171 Reference Design Kit For 3-phase/230V 3HP AC Motor Drives IR2137/IR2171 International Rectifier
Original
IR2171 230V AC to 5V DC ic 0-230v isolation pcb transformer 230v pwm 1 phase pwm 3phase igbt driver ic shunt resistor current motor IR2137Q IR2171S 2500VAC
Abstract: itself. Power for the chip is derived by an internal circuit which acts like a Zener diode. The voltage , , known formally as the "Digital Access Arrangement" is the physical connection to the telephone line , coming in from the loop. The DL207 Line side chip includes a HYBRID circuit that separates the TX and RX signals by doing a 2 wire to 4 wire conversion. The success of this circuit (trans-hybrid balance , transmitted across the high voltage barrier with an analog opto-isolator. This circuit is capable of very Infineon Technologies
Original
DAA2000 DM207 analog Optoisolator 1200 ohm RESISTOR OPTO ISOLATOR IL388DAA 1-888-I
Abstract: /Fault signals. Terminal blocks for 3-phase input/output connec tions. Figure 1 IRMDAC4 IR2137/IR2171 , LIN3 into J9 connector. It introduces a 0.2usec deadtime between upper and lower gate signals for each , available for powering most opto-isolators and isolating all opto-isolator's ground from the COM pin of the , set the Fault feedback signal on J9 high. Now, the PWM input signals can be applied for inverter , IRMDAC4 IR2137/IR2171 Reference Design Kit For 3-phase/230V 3HP AC Motor Drives IR2137/IR2171 International Rectifier
Original
230v ac motor drive circuit diagram ntc 3 phase inrush current limiting IR2137 IGBT 600v 20a 600v 20a IGBT driver 230V pwm inverter
Abstract: 3V = 2k 1mA INTRODUCTION For reliable operation the optoisolator should be biased to , devices a higher gain optoisolator can be substituted. The 4N33 Darlington, for example, has a current , produce complete digital systems powered by a single 5V supply. One area which has not yielded to , 5V + = 2k 2k 3k Since the optoisolator's current transfer ratio is only 20%, the LED current , . Originally built for downloading files from an IBM PC to an IAM-65, the circuit is applicable to a wide Microchip Technology
Original
TC232 PIC16C745 201 optoisolator 200B 4N33 4N25 11F-3 DK-2750 D-81739 D-82152
Abstract: necessary signals for processor interface · Accurate 5% or 10% VCC monitoring · Replaces power-up reset , opto-isolator can be directly interfaced to the DS1231. The time for processor shutdown is directly proportional , below 4.5 volts. The RST and RST signals are excellent control signals for a microprocessor, as , as a UL-approved opto-isolator. The flexibility of the input pin allows for detection of power loss , DS1231/S DS1231/S Power Monitor Chip FEATURES PIN ASSIGNMENT IN MODE TOL GND 1 2 3 4 8 7 Dallas Semiconductor
Original
p87 diode zener P87 56-G4009-001B W16-11 DS1231S-20/T DS1231S-35 DS1231S-35/T DS1231S-50
Abstract: INTRODUCTION 5V ­ 3V = 2k 1mA For reliable operation the optoisolator should be biased to saturation , . For interfacing to lower-power devices a higher gain optoisolator can be substituted. The 4N33 , complete digital systems powered by a single 5V supply. One area which has not yielded to single-supply , = 2k 2k 3k Since the optoisolator's current transfer ratio is only 20%, the LED current must , requiring a second power supply. Originally built for downloading files from an IBM PC to an IAM-65, the Microchip Technology
Original
optoisolator TTL 5V RS232 Drive 4n33 4n25 AN782 DS00782A DS00782A-
Abstract: Logic - When the optoisolator is ON, active Hi · Filter for input - If you need, the digital noise , digital servomotors. The NPMC6045A-4104 incorporates a PCL6045A motion control chip as part of its , 3 4 · Filter for input - PEL* , MEL* , ORG* , SD*: If you need, the digital noise filter for about , (Negative) · Filter for input - ALM* , INP* : If you need, the digital noise filter for about 4 sec can be , Encoder Counter) · These terminals are mainly for the digital servo interface. · MPOUT*1 and MPOUT*2 are -
Original
pcl6045 7650-5002SC PS-20PLB-D4T1-FL1 emg sensor mechanical SENSOR logic pulsar manufacturer NPMC6045A
Abstract: DIGITAL INPUTS The input signals at the card bracket of the DIG-64 are opto-isolated for operation with , the publisher. For permission in the UK contact Blue Chip Technology. Information offered in this manual is correct at the time of printing. Blue Chip Technology accepts no responsibility for any , Three additional connectors are provided to facilitate connection of a further 32 digital I/O signals , DIG-64 Digital Input / Output Card User Manual DIG-64 User Manual Document Part N Blue Chip Technology
Original
pio 8255 dil reed relay PD71055 RUE110 RXE110 DIG64 ECN99/088
Abstract: . . . . . . . . . . . . . . . . 16 Optoisolator Isolation for Phy Reset Terminal . . . . . . . . . , domains do not pose a problem. 2 SLLA011 The Need for Isolation Digital VCR Digital VCR , circuit and the transformer-isolation circuit operate basically the same. In order for signals to cross , the state on each side of the isolating capacitor into synchronization. For the dc-type signals, these transitions do not cause a loss of information. However for the ac signals (i.e., LREQ) the first Texas Instruments
Original
TIL191A TSB21LV03 4-pin optoisolator 1394 4pin plug TSB12LV41 TSB12LV31 TSB12LV21 TSB12C01A SN74ACT1071 SCAS192-D3994 SOES026 SLLS230A
Abstract: . 11. Use very short traces for clocks. 2. Split the ground plane into separate digital and analog , section of the chip. b. audio signals are amplified during the initial handshake. c. audio spectrum , the clock source as possible to try to slow down the clock edge if necessary. The value for the resistor and capacitor varies depend on the clock source and the slowness for the clock edge. If the RC , circuits. Use a separate power supply for the speaker amplifier and route the speaker's ground back to the Philips Semiconductors
Original
AN810 UCB1300 HYBRID TRANSFORMER zigzag philips ferrite-beads philips tantalum Capacitors SC00198 SC00199
Abstract: speed digital optocoupler for improving electrical noise immunity. The optional VCC and Ground traces , Digital Optoisolators: An Overview Introduction Hewlett-Packard offers a wide array of Optoisolators for noise rejection, ground loop current elimination, and high voltage isolation for digital data , HCPL26XX High Speed CMOS optocoupler, which can transmit digital signals faster than 10 MBd. An isolated 5 , -0560 is a bi-directional optoisolator that can be used for isolated full duplex communications with an RS Hewlett-Packard
Original
HCPL-7600 HP 450 darlington optocoupler HP 2200 optocoupler HP 316J IGBT DRIVER SCHEMATIC hcpl 4503 igbt welding machine scheme 2200 OPTOCOUPLER HCPL-3700 SO-16
Abstract: sent from the processor board to the debugger. These signals are applied to one opto-isolator , , SCLK1) is not enough to send signals over long cables. Therefore a 74F243 transceiver is used. For PCB , connects the analog and digital ground planes of the processor board together. For correct operation , board. Two connectors (IF1 and IF3) are dedicated to digital signals and the third (IF2) is reserved for analog signals. This three connector interface will be used in future processor boards for Analog Devices
Original
ADMC330 XC1765D RN1A NME0505S HCPL0630 AT17C65 INTERFACE30X3 INTERFACE24X3
Abstract: sensors (C) are available with various types of digital outputs. The VOUT versus temperature curve is for , or an A/D converter to convert the temperature data into a digital format. Despite the need for , , analog, digital, temp sensors, remote diode, thermal diode, temperatureto-frequency converters , limited to either an analog output or a digital output device. There is now a broad selection of sensor , temperature sensor ICs available to help the designer make the best choice for a particular design. When you Maxim Integrated Products
Original
MAX1618 MAX1668 MAX1669 MAX6501 MAX6502 MAX6576 types of sensor Silicon temperature sensors MAX6577 sensors circuits using microcontroller AN-694
Abstract: processor board is designed for compact size so that all relevant input and output signals are brought to , signals of interest. The three sockets comprise two digital sockets (IF1 and IF3) and one analog socket , signals to the appropriate ±10 V levels suitable for the UART connection to the PC. A standard PC serial , the appropriate signal for this pin. JP1 is a link that connects the analog and digital ground , connectors underneath the processor board. Two connectors (IF1 and IF3) are dedicated to digital signals -
Original
ADMC331 PIO22 AD7306 dac opto isolated ADM709 RN1D 10k PIO10 PIO13 PIO16 PIO19
Abstract: cycles for the digital filter to settle after switching from one channel to the next. Most of the , measurement systems, for example, the system designer is faced with the task of measuring small signals that , , filtering and analog to digital converter onto a single chip allowing direct transducer interface without , high resolution for low input bandwidth signals. This ADC had to be surrounded by a considerable , along with the descriptions can be used to write code for a particular Digital Signal Processor or Analog Devices
Original
AD7715 AD7705 68HC11 pcb ad7715 interfacing AD7715 AN-397 AN-311 AN-202 AD7714/AD7715
Abstract: VOUT versus temperature curve is for an IC whose digital output switches when a specific temperature , match your system's needs. When asked what I do for a living, I tell people I'm an analog electronics , form of voltage or current. To further define the analog world, I contrast it with the digital realm by saying that the voltage or current signals are usually converted to 1s and 0s so that computers , useful. Thus, when higher levels of integration became feasible, temperature sensors with digital Maxim Integrated Products
Original
Temperature Sensor sensor interface WITH ADC Voltage Output Temperature Sensor fan speed control using pwm linear temperature sensor temperature sensor IC
Abstract: ANALOG TO DIGITAL Device Name TLC0820A Literature Number SLAS064A TLC0831 SLAS107B TLC0832 , TLC320AC01 ANALOG INTERFACE FOR DSPS MULTIPLE TLC320AC01/02 ANALOG I/F CIRCUITS ON ONE TMS320C5X DSP , BOARD FOR THE TLC320AD55C DSP ANALOG INTERFACE CIRCUIT TLC320AD57C SIGMA-DELTA STEREO , InfoNavigator Selection Guide July 1997 DIGITAL TO ANALOG Device Name TL5632 Literature Number SLAS091 , , 20, LCCC, Ceramic, Metal Chip Carrier J, 16, CERDIP, Ceramic, Glass In-Line D, 16, SOIC, Plastic Texas Instruments
Original
tl028 tl494 application power supply with uc3842, tl431, 4n35 TL494 push-pull DC-dc converter h-bridge tl494 SLVA001A SN75LBC771 SN75LBC773 SN75LBC775 SN75LBC776 SN75LBC777 TSB11C01
Showing first 20 results.