EDE1400 PDF datasheet can download.
This product has Parallel-Printer Interface IC functions.
This is one of the semiconductor types. This part name is EDE1400.
Manufacturers of the product is E-Lab.
Image and pinout :
Some of the text files within the PDF file
EDE1400 Serial to Parallel-Printer Interface IC EDE1400 Printer STROBE Line 1 STROBE Serial In +5V +5V GND D0 D1 D2 D3 BUSY Flow OSC1 OSC2 +5V D7 D6 D5 D4 18 17 16 15 14 13 12 11 10 Printer BUSY Line Hardware Handshaking (PC Only) Oscillator Connection Oscillator Connection Connect to +5V DC Printer Data 7 Printer Data 6 Printer Data 5 Printer Data 4 Serial Data Input 2 Connect to +5V DC Connect to +5V DC Digital Ground Printer Data 0 Printer Data 1 Printer Data 2 Printer Data 3 3 4 5 6 7 8 9 The EDE1400 Serial to Parallel-Printer (Centronics) converter IC is designed to allow printing on most parallel-interface printers via microcontrollers and BASIC Stamps™ . It allows such devices the ability to create hard-copy output of data or status without the intervention of a PC and without the I/O or timing demands of the printer’s parallel interface. Typical applications include data logging, status reports, parameter graphing, etc. Data is written to the EDE1400 o [ … ]
Please refer to the file for details.