PCA8576DU: Automotive 40 x 4 LCD segment driver for low multiplex ratesup to 1:4

The PCA8576D is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to four backplanes and up to 40 segments. It can be easily cascaded for larger LCD applications. The PCA8576D is compatible with most microcontrollers and communicates via the two-line bidirectional I²C-bus. Communication overheads are minimized by a display RAM with auto-incremented addressing, by hardware subaddressing and by display memory switching (static and duplex drive modes).

Data Sheets (1)

Name/Description	Modified Date
Automotive 40 x 4 LCD segment driver for low multiplex rates up to 1:4 (REV 2.0) PDF (652.0 kB) PCA8576D	06 Jun 2013

Application Notes (5)

Name/Description	Modified Date
EMC and system level ESD design guidelines for LCD drivers (REV 1.0) PDF (910.0 kB) AN11267	06 Mar 2015
Cascading NXP® LCD segment drivers (REV 1.0) PDF (766.0 kB) AN11494	06 Mar 2015
Design guidelines for COG modules with NXP® monochrome LCD drivers (REV 4.0) PDF (205.0 kB) AN10170	04 Aug 2014
ESD and EMC sensitivity of IC (REV 1.0) PDF (745.0 kB) AN10853	14 Mar 2013
Handling bare die (REV 2.0) PDF (1.6 MB) AN10706	16 Jun 2011

Users Guides (3)

Name/Description	Modified Date
Store and transport requirements (REV 3.0) PDF (325.0 kB) UM10569	10 Mar 2015
I2C-bus specification and user manual (REV 6.0) PDF (1.4 MB) UM10204	28 Apr 2014
I2C-bus specification and user manual (REV 5.0) PDF (1.6 MB) UM10204_JA	03 Apr 2013

Brochures (1)

Name/Description	Modified Date
NXP® I2C-bus solutions 2014: Smart, simple solutions for the 12 most common design concerns (REV 1.0) PDF (3.5 MB) 75017540	01 Aug 2014

White Papers (1)

Name/Description	Modified Date
Chip-On-Glass (COG) - a cost-effective and reliable technology for LCD displays (REV 2.0) PDF (1.2 MB) R_10015_1	12 Apr 2016

Package Information (1)

Name/Description	Modified Date
Bare die; 59 bumps (REV 1.0) PDF (164.0 kB) OL-PCA8576DU_2DA	10 Feb 2016

Ordering Information

Product	Status	Package version	Max number of elements	Elements of MUX 1:1	Max number of segments/elements	Segments/elements of MUX 1:1	Elements of MUX 1:2	Segments/elements of MUX 1:2	Elements of MUX 1:3	Segments/elements of MUX 1:3	Elements of MUX 1:4	Segments/elements of MUX 1:6	Segments/elements of MUX 1:4	Elements of MUX 1:6	Elements of MUX 1:8	Segments/elements of MUX 1:8	Package name	AEC-Q100 compliant	SPI-bus	C-bus	I²C-bus	I²C speed	V_DD1 [min] (V)	V_DD1 [max] (V)	I_DD [typ] (uA)	V_LCD [min] (V)	V_LCD [max] (V)	Tamb [min] (C)	T_amb [min] (C)	T_amb [max] (C)	f_fr (Hz)	Selectable	Cascade for larger conf
PCA8576DU/2DA/Q2	Active	OL-PCA8576DU_2DA	160	40			80		120		160						UC	Y					1.8	5.5	18	2.5	6.5	-40	-40	85	77		Y

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	IFR(FIT)	MTBF(hour)	MSL	MSL LF
PCA8576DU/2DA/Q2		OL-PCA8576DU_2DA		Die In Waffle Carriers 2"	Active	PCA8576DU/2DA/Q2,0 (9352 948 83026)	Standard Marking	PCA8576DU/2DA/Q2		Always Pb-free	5	2E8	NA	NA