Philips PCF8566T Universal LCD Driver for Low Multiplex Rates OMA046zb


SKU: OMA46zb Categories: ,


Philips PCF8566T

Select 1, 2, 5 or 10 Pieces  

From drop down box above
– the greater the quantity the larger the discount
Stored with us still on manufacturers tape and reel
– you will receive a cut length of tape containing the quantity ordered
VSO40 plastic very small outline package
40 leads SOT158-1
The PCF8566 is a peripheral device which interfaces to
almost any Liquid Crystal Display (LCD) having low
multiplex rates. It generates the drive signals for any static
or multiplexed LCD containing up to four backplanes and
up to 24 segments and can easily be cascaded for larger
LCD applications. The PCF8566 is compatible with most
microprocessors/microcontrollers and communicates via a
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)
• Single-chip LCD controller/driver
• Selectable backplane drive configuration: static
or 2, 3 or 4 backplane multiplexing
• Selectable display bias configuration: static, 1or 13
• Internal LCD bias generation with voltage-follower
• 24 segment drives: up to twelve 8-segment numeric
characters; up to six 15-segment alphanumeric
characters; or any graphics of up to 96 elements
• 24 × 4-bit RAM for display data storage
• Auto-incremented display data loading across device
sub address boundaries
• Display memory bank switching in static and duplex
drive modes
• Versatile blinking modes
• LCD and logic supplies may be separated
• 2.5 to 6 V power supply range
• Low power consumption
• Power saving mode for extremely low power
consumption in battery-operated and telephone
• I2C-bus interface
• TTL/CMOS compatible
• Compatible with any 4-bit, 8-bit or 16-bit
• May be cascaded for large LCD applications
(up to 1536 segments possible)
• Cascadable with the 40 segment LCD driver PCF8576C
• Optimized pinning for single plane wiring in both single
and multiple PCF8566 applications
• Space-saving 40 lead plastic very small outline package
(VSO40; SOT158-1)
• No external components required (even in multiple
device applications)
• Manufactured in silicon gate CMOS process

For datasheet simply search: ‘PCF8566T’

Or copy and paste:

We Purchase Surplus Stock!!! 

If you or your company has items similar to the above, or indeed any electronic components surplus to requirements, please contact us with details as we are keen to increase our stock profile.

 As many of our lines come in to us as surplus – sometimes from high end ‘Milspec’ type manufacturers we try to pass on our savings to our customers – often selling industrial grade or military spec components rather than the commercial equivalent. 


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