: Includes a hardware scaler and de-interlacer capable of upscaling or downscaling incoming video resolutions to match native display panels. It is heavily utilized for panel resolutions up to WXGA+ and SXGA+ .
Supports standard LVDS (Low-Voltage Differential Signaling) interface formats for direct connection to LCD panels. 3. Core Functional Block Diagram
Manages system operations, including user interface (buttons/OSD).
If you are currently troubleshooting a display issue, let me know or if you need help finding pin-compatible alternative chips . Share public link tsum1pfrlf datasheet verified
Analog RGB (VGA) and potentially digital input capabilities (dependent on specific board implementation). B. Output Display Interface
Be cautious if you encounter these signs:
The TSUM1PFR-LF is a total solution graphics processing IC for LCD monitors. It combines multiple functions into a single chip, significantly reducing system cost and board complexity. : Includes a hardware scaler and de-interlacer capable
| Substitute Part | Key Specs | Package | |----------------|-----------|---------| | (TI) | Programmable delay, voltage supervisor | SOT-23-6 | | MAX809STR (Maxim) | 3-pin reset circuit, active-low | SOT-23-3 | | AP7331-33WG-7 (Diodes Inc) | 300mA LDO, enable pin | SOT-23-5 | | MIC94052YC6 (Micrel) | High-side load switch, 1.2V–5.5V | SC-70-6 |
Features spread-spectrum support to manage electromagnetic interference and intelligent power management to meet "green-mode" low-power requirements. Pinout and Design Resources
(Low-Voltage Differential Signaling) to drive the LCD panel. RoHS Status: Lead-Free (LF) and RoHS Compliant. Inkocean Technologies Functional Overview Share public link Analog RGB (VGA) and potentially
High-speed integrated analog-to-digital converter for processing video signals.
Typically found in a LQFP-64 (Low-profile Quad Flat Pack, 64 pins) or QFP format.
: Separated digital ground plane connections and analog ground reference pins. 3. Panel Interface (LVDS Output)