TC2004A-05 Datasheet | Pollin Electronic

LCD TC2004A-05 Best.Nr. 120 690 4-zeiliges STN-Display mit integriertem Controller und weißer LED-Hintergrundbeleuchtung. Es können pro Zeile 20 Zeichen dargestellt werden. Geeignet zum Betrieb am PC-Druckerport (LPT). INTERFACE PIN FUNCTIONS Pin No. Symbol Level Description 1 VSS 0V Ground. 2 VDD +5.0V Power supply for logic operating. 3 V0 -- Adjusting supply voltage for LCD driving. A signal for selecting registers: 4 RS H/L 1: Data Register (for read and write) 0: Instruction Register (for write), Busy flag-Address Counter (for read). 5 R/W H/L R/W = “H”: Read mode. R/W = “L”: Write mode. 6E H/L An enable signal for writing or reading data. 7 DB0 H /L 8 DB1 H/L 9...