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PTN3460BS: eDP to LVDS bridge IC

PTN3460 is an (embedded) DisplayPort to LVDS bridge device that enables connectivity between an (embedded) DisplayPort (eDP) source and LVDS display panel. It processes the incoming DisplayPort (DP) stream, performs DP to LVDS protocol conversion and transmits processed stream in LVDS format.

PTN3460 has two high-speed ports: Receive port facing DP Source (for example, CPU/GPU/chip set), Transmit port facing the LVDS receiver (for example, LVDS display panel controller). The PTN3460 can receive DP stream at link rate 1.62 Gbit/s or 2.7 Gbit/s and it can support 1-lane or 2-lane DP operation. It interacts with DP source via DP Auxiliary (AUX) channel transactions for DP link training and setup.

It supports single bus or dual bus LVDS signaling with color depths of 18 bits per pixel or 24 bits per pixel and pixel clock frequency up to 112 MHz. The LVDS data packing can be done either in VESA or JEIDA format. Also, the DP AUX interface transports I²C-over-AUX commands and support EDID-DDC communication with LVDS panel. To support panels without EDID ROM, the PTN3460 can emulate EDID ROM behavior avoiding specific changes in system video BIOS.

PTN3460 provides high flexibility to optimally fit under different platform environments. It supports three configuration options: multi-level configuration pins, DP AUX interface, and I²C-bus interface.

PTN3460 can be powered by either 3.3 V supply only or dual supplies (3.3 V / 1.8 V) and is available in the HVQFN56 7 mm x 7 mm package with 0.4 mm pitch.

sot949-2_3d

• Power supply: with on-chip regulator: 3.3 V ±10 % (integrated regulator switched on) 3.3 V ±10 %, 1.8 V ±5 % (integrated regulator switched off)
• ESD: 8 kV HBM, 1 kV CDM
• Operating temperature range: 0 °C to 70 °C
• HVQFN56 package 7 mm x 7 mm, 0.4 mm pitch; exposed center pad for thermal relief and electrical ground

Data Sheets (1)

Users Guides (1)

Package Information (1)

Packing (1)

Ordering Information

Package Information

Product ID	Package Description	Outline Version	Reflow/Wave Soldering	Packing	Product Status	Part NumberOrdering code(12NC)	Marking	Chemical Content	RoHS / Pb Free / RHF	LeadFree Conversion Date	EFR	IFR(FIT)	MTBF(hour)	MSL	MSL LF
PTN3460BS/F2		SOT949-2		Reel 13" Q1/T1 in Drypack	Active	PTN3460BS/F2,518 (9352 973 27518)	PTN3460BS	PTN3460BS/F2		Always Pb-free	0.0	4.0	2.5E8	3	3
PTN3460BS/F3		SOT949-2		Reel 13" Q1/T1 in Drypack	Active	PTN3460BS/F3Y (9352 995 62518)	PTN3460BS	PTN3460BS/F3		Always Pb-free	0.0	4.0	2.5E8	3	3
PTN3460BS/F4		SOT949-2		Reel 13" Q1/T1 in Drypack	Active	PTN3460BS/F4Y (9353 039 16518)	Standard Marking	PTN3460BS/F4		Always Pb-free	0.0	4.0	2.5E8	3	3
PTN3460BS/F6		SOT949-2		Reel 13" Q1/T1 in Drypack	Active	PTN3460BS/F6Y (9353 072 26518)	Standard Marking	PTN3460BS/F6		Always Pb-free	0.0	4.0	2.5E8	3	3