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See Technical Specifications

LC75857W-E

Segment Display LCD Driver 3.3V/5V 64-Pin SQFP Tray

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

Driver

Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)
1/3 duty and 1/4 duty drive schemes can be controlled from serial data.
1/2 bias and 1/3 bias drive schemes can be controlled from serial data.
Capable of driving up to 126 segments using 1/3 duty and up to 164 segments using 1/4 duty.
Sleep mode and all segments off functions that are controlled from serial data.
Switching between key scan output and segment output can be controlled from the serial data.
The key scan operation enabled/disabled state can be controlled from the serial data.
Switching between segment output port and general-purpose output port can be controlled from serial data.
The common and segment output waveform frame frequency can be controlled from the serial data.
Switching between RC oscillator mode and external clock mode can be controlled from the serial data.
Serial data I/O supports 'computer control bus' format communication with the system controller.
Direct display of display data without the use of a decoder provides high generality.
Independent VLCD for the LCD driver block.
Provision of an on-chip voltage-detection type reset circuit prevents incorrect displays.

feature-maximum-operating-supply-voltage-v	6	feature-process-technology
feature-minimum-operating-supply-voltage-v	2.7	feature-packaging	Tray
feature-rad-hard		feature-pin-count	64
feature-cecc-qualified	No	feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No