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Date of release: September 2013

Document order number: 9397 750 17476

Printed in the Netherlands

Unlike on-cell technology, which adds an ITO touch layer on top

of the display glass, in-cell technology integrates touch-sensing

circuitry into the LCD array. The result is a simpler structure (two

ITO layers instead of three), a slimmer touch-sensitive screen, and

therefore a low-cost solution.

PCF8576E KEY FEATURES

` 40 segments and four backplane outputs

- Graphics with up to 160 display elements

- Up to 20 seven-segment numeric characters

- Up to 10 fourteen-segment alphanumeric characters

` Multiplex rates selectable for static, 1:2, 1:3, and 1:4

` LCD bias configuration selectable for static, 1/2 and 1/3

` Independent supplies for LCD and logic voltages

` Wide power supply range: 1.8 to 5.5 V

` Wide LCD supply range: 2.5 to 6.5 V

` Selectable internal or external oscillator

` Frame frequency: 77 Hz (typ.)

` Blinking function

` Cascadable with up to 16 ICs to drive displays up to

16 x 160 elements

` Operating temperature range: -40 to 85 °C

` Enhanced ESD/EMC performance

` Bare die with bumps for cost-saving COG applications

` AEC-Q100 compliant for automotive applications

(PCA8576D and PCA8576F versions only)

PCF8885TS KEY FEATURES

` 8-channel touch and proximity sensor with auto-calibration

` Adjustable sensitivity and response time

` Three sensing modes: one-key, two-keys, N-keys

- Up to eight sensors in one-key mode

- Up to 28 sensors in two-keys mode

` Two event handling modes: push-button and toggle

` One sub-address for cascading two ICs (up to 64 sensors)

` Power supply range: 2.5 to 5.5 V

` Low power consumption

- 10 μA in operating mode

` Operating temperature range: -40 to +85 °C

` TSSOP28 package: 9.7 x 4.4 x 0.9 mm

` AEC-Q100 compliant for automotive applications (PCA8885TS

version only)

Benefits of in-touch technology

` Simpler structure

` Lower build height

` Easier assembly

` Lower cost

Type

Package and description

Delivery format

IC version

PCF8576EUG/2DA/1

Bare die; 59 bumps; 2.2 x 2.0 x 0.4 mm

Chip in tray

1

PCF8885TS/1

TSSOP28: plastic small outline package; 28 leads;

body size: 9.7 x 4.4 x 0.9 mm

Tape and reel, 13 inch

1

ORDERING INFORMATION

IN-CELL TECHNOLOGY