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MARES IRIS Interface schematic circuit – Circuit Schematic
MARES IRIS Interface schematic circuit
You need a TSOP4156 which can be a tough one to get or expensive to buy. I had plenty of old BPW41 Infrared diodes so I decided to build my own receiver. The po...
Simple Cat.5 Network Tester – Circuit Schematic
Simple Cat.5 Network Tester
This circuit came from a need for a "quick and dirty" network tester that could be operated by one person. All the commercial units I tried required a person at...
Full-duplex Intercom – Circuit Schematic
Full-duplex Intercom
This design allows to operate two intercom stations leaving the operator free of using his/her hands in some other occupation, thus avoiding the usual "push-to-...
Isolated Full-duplex Rs232 Interface – Circuit Schematic
Isolated Full-duplex Rs232 Interface
This self powered interface circuit electrically isolates the TxD and RxD lines from the PC serial port and protect the PC from direct connection to hazardous v...
CAN232 RS232 to CAN Adapter – Circuit Schematic
CAN232 RS232 to CAN Adapter
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Magnetic Communication Project – Circuit Schematic
Magnetic Communication Project
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HS-3182 ARINC 429 Bus Interface Line Driver Circuit – Circuit Schematic
HS-3182 ARINC 429 Bus Interface Line Driver Circuit
The HS-3182 is a monolithic dielectrically isolated bipolar differential line driver designed to meet the specifications of ARINC 429. This Device is intended t...
ISL83490 3.3V Full Duplex 10Mbps RS-485/RS-422 Transceiver – Circuit Schematic
ISL83490 3.3V Full Duplex 10Mbps RS-485/RS-422 Transceiver
These Intersil RS-485/RS-422 devices are BiCMOS 3. 3V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Un...
ISL81487 5V Half Duplex 5Mbps RS-485/RS-422 Transceiver – Circuit Schematic
ISL81487 5V Half Duplex 5Mbps RS-485/RS-422 Transceiver
These Intersil RS-485/RS-422 devices are "fractional" unit load (UL), BiCMOS, 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for...
ISL43485 3.3V Half Duplex 30Mbps RS-485/RS-422 Transceiver – Circuit Schematic
ISL43485 3.3V Half Duplex 30Mbps RS-485/RS-422 Transceiver
The Intersil ISL43485 is a high speed BiCMOS 3. 3V powered, single transceiver that meets both the RS-485 and RS-422 standards for balanced communication. Unlik...
ICL3232 250kbps RS-232 Transmitters/Receivers – Circuit Schematic
ICL3232 250kbps RS-232 Transmitters/Receivers
The Intersil ICL32XX devices are 3. 0V to 5. 5V powered RS-232 transmitters/receivers which meet ElA/TIA-232 and V. 28/V. 24 specifications, even at VCC = 3. 0V...
ISL5929 Dual 14-Bit High Speed D/A Converter – Circuit Schematic
ISL5929 Dual 14-Bit High Speed D/A Converter
The ISL5929 is a dual 14-bit, 130/210+MSPS (Mega Samples Per Second), CMOS, high speed, low power, D/A (digital to analog) converter, designed specifically for ...
CAN Bus Interface I/O Schematic – Circuit Schematic
CAN Bus Interface I/O Schematic
The CAN Interface is a Balanced (differential) 2-wire interface running over either a Shielded Twisted Pair (STP), Un-shielded Twisted Pair (UTP), or Ribbon cab...
NMEA 2000 CAN Marine Interface – Circuit Schematic
NMEA 2000 CAN Marine Interface
The CAN Bus interface uses an asynchronous transmission scheme controlled by start and stop bits at the beginning and end of each character. This interface is u...
I2C Bus I2C Interface description – Circuit Schematic
I2C Bus I2C Interface description
The I2C bus uses a bi-directional Serial Clock Line [SCL] and Serial Data Lines [SDA]. Both the SCL and SDA lines are pulled high via an Rp resistor. Resistor R...
Bus Description RS644 LVDS – Circuit Schematic
Bus Description RS644 LVDS
Designed with an output voltage swing of 350mV at better then 400Mbps into a 100 ohm load, across a distance of about 10 meters. LVDS is only an Electrical spec...
Bus Description RS423 Serial Interface – Circuit Schematic
Bus Description RS423 Serial Interface
The EIA/TIA-423 Unbalanced (Single-Ended) interface; specifies a single, unidirectional driver with multiple receivers (up to 10). ". Specifies the electrical c...
Bus Interface Description RS422 – Circuit Schematic
Bus Interface Description RS422
EIA/TIA-422 defines a Balanced (differential) interface; specifying a single, unidirectional driver with multiple receivers (up to 32). RS-422 will support Poin...
Interface Bus Motorola Interconnect Driver Schematic – Circuit Schematic
Interface Bus Motorola Interconnect Driver Schematic
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InfiniBand Bus Description – Circuit Schematic
InfiniBand Bus Description
Higher bandwidth connections are made by grouping 4 or 12 pairs together, for up to 3 GB/s full-duplex connections. InfiniBand is designed to be used over a Bac...