PCF8545: Universal LCD driver for multiplex rates up to 1:8

The PCF8545 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates. It generates the drive signals for any multiplexed LCD containing up to eight backplanes, and up to 320 elements. The PCF8545 is compatible with most microcontrollers and communicates via the two-line bidirectional I2C-bus (PCF8545A) or a three line unidirectional SPI-bus (PCF8545B). Communication overheads are minimized using a display RAM with auto-incremented addressing.

Outline 3d SOT364-1

Data Sheets (1)

Name/Description	Modified Date
Universal LCD driver for multiplex rates up to 1:8 (REV 1.0) PDF (563.0 kB) PCF8545	13 Nov 2013

Package Information (1)

Name/Description	Modified Date
plastic thin shrink small outline package; 56 leads; body width 6.1 mm (REV 1.0) PDF (506.0 kB) SOT364-1	08 Feb 2016

Packing (1)

Name/Description	Modified Date
TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (248.0 kB) SOT364-1_118	15 Apr 2013

Supporting Information (1)

Name/Description	Modified Date
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE	08 Oct 2009

Ordering Information

Product

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
PCF8545ATT/A		SOT364-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	PCF8545ATT/AJ (9353 029 87118)	Standard Marking	PCF8545ATT/A		Always Pb-free	5	2E8	1	1
PCF8545BTT/A		SOT364-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	PCF8545BTT/AJ (9353 029 88118)	Standard Marking	PCF8545BTT/A		Always Pb-free	5	2E8	1	1