E-LAB Digital Engineering EDE300
The EDE300 Parallel/ Serial Transceiver IC is a 5 volt, 18 pin package designed to conveniently convert 8-bit parallel data into serial format and vice-versa. The EDE300 is ideal for logging data to a PC, controlling hardware via the PC serial port, communicating 8-bit data via a serial connection, and expanding I/O capabilities on microcontrollers and Stamps. The EDE300 is BAUD-selectable, offering both 2400 and 9600 BAUD communication.| Part No. | EDE300 |
|---|---|
| Datasheet | EDE300 Download |
| Manufacturer |  E-LAB Digital Engineering |
| Description | Parallel / Serial Transceiver |
| Buy | Stock & Price |
EDE300 Parallel/ Serial Transceiver IC EDE300 Data Direction, Output Latch 1 0=2400,1=9600 2 0=Local, 1=Host 3 Connect to +5V DC 4 Digital Ground Data I/O Pin 0 Data I/O Pin 1 Data I/O Pin 2 Data I/O Pin 3 5 6 7 8 9 Dir/Latch BAUD Mode +5V GND D0 D1 D2 D3 XMIT RCV OSC1 OSC2 +5V D7 D6 D5 D4 18 17 16 15 14 13 12 11 10 Serial Transmit Serial Receive Oscillator Connection Oscillator Connection Connect to +5V DC Data I/O Pin 7 Data I/O Pin 6 Data I/O Pin 5 Data I/O Pin 4 DataShee DataSheet4U.com PC connection requires the use of a voltage level shifter such as the MAX233. The EDE300 can be configured as either a halfduplex transmitter, a half-duplex receiver, or a half-duplex bi-directional transceiver. PIN DEFINITIONS Flow Control Pins: Data Direction, /Latch (PIN 1): Baud Rate (PIN 2): Mode (PIN 3): In Local Control Mode pin is an INPUT: Input of 0 = Parallel to Serial, 1 = Serial to Parallel. In Host Control Mode, pin is an OUTPUT: EDE300 drives this pin low on receive, high on transmit...
