S5D2501F Datasheet - Samsung semiconductor

S5D2501F OSD PROCESSOR FOR MONITORS

Table 1. Pin Descriptions Pin No. 1 2 3 Signal VSS_A VCO_IN VREF1 Active I/O Input Input Ground (Analog Part) This voltage is generated at the external loop filter and goes into the input stage of the VCO. 1.26 V DC Voltage from the Bandgap Reference. Connected to ground through a resistor to make .

JAN. 2000 DATA SHEET S5D2501F OSD PROCESSOR FOR MONITORS S5D2501F OVERVIEW The S5D2501F is used to display some characters or symbols on a screen of monitor. Basically, the operation is to control the internal memory on chip and generate the R,G,B signals for some characters or symbols. The R,G,B signals are synchronized with the horizontal sync. Then the R,G,B signals are mixed with the main video signal in the Video Amp IC. The font data for characters or symbols are stored in the internal.

S5D2501F Features

* ORDERING INFORMATION

* Build in 1K-byte SRAM 464 ROM fonts (448 standard fonts + 16 Multi-color fonts)

S5D2501F Datasheet (394.36 KB)