| Parameter | Information | |-----------|-------------| | | TSUM1PFR-LF (also listed as TSUM1PFR-LF@) | | Popularity | Low (discontinued product – limited stock)| | Package Types Available | LQFP-64, QFP-64, TQFP-64 (verify with supplier)| | Date Codes Observed | 08+, 09+, 10+, 11+, 12+, 20+, 24+ (wide range indicates extended production)| | Typical Unit Price (Quantity 22+) | ~$2.69 USD (prices vary by supplier and quantity)| | MOQ (Minimum Order Quantity) | As low as 22 pieces (varies by distributor)| | Supply Status | Balance – limited stock remaining|
The is a highly integrated LCD Monitor/TV controller chip designed by Tsinghua Unisplendour (Unis). It belongs to the "Tsum" series of scalers, which are widely used in the consumer electronics industry for driving LCD panels in monitors and small-to-medium-sized televisions. tsum1pfrlf datasheet verified
Finding a verified datasheet for the (also often searched as TSUM1PFRLF) is crucial for engineers working with display controllers . This integrated circuit, manufactured by MStar Semiconductor , is a common sight in LCD monitors and display-related hardware. TSUM1PFR-LF Product Overview | Parameter | Information | |-----------|-------------| | |
| 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 | Panel Interface (LVDS Output) (now part of MediaTek)
: Separated digital ground plane connections and analog ground reference pins. 3. Panel Interface (LVDS Output)
(now part of MediaTek). It is primarily used in small-to-medium-sized display driver boards for monitors and digital signage. Core Specifications Manufacturer: MStar Semiconductor Package Type: LQFP-64 (64-pin Low-profile Quad Flat Package) Integrated Functions: Display Engine:
Based on available technical documentation from component distributors, here are the key specifications for the TSUM1PFRLF: MStar Semiconductor Part Number: TSUM1PFR-LF