TC9329FA - Portable Audio DTS Controller

Product Overview

Toshiba

Datasheet Details

Part number	TC9329FA
Manufacturer	Toshiba
File Size	1.25 MB
Description	Portable Audio DTS Controller
Datasheet	TC9329FA Datasheet
Additional preview pages of the TC9329FA datasheet.

Product details

Description

of Pin Function TC9329FA/FB Pin No.Symbol Pin Name Function and Operation 1 COM1/OT1 2 COM2/OT2 3 COM3/OT3 4 COM4/OT4 S1/OT5~ 5~14 S10/OT14 P8-0/S13~ 15~22 P9-3/S18 Output common signals to LCD panels.Through a matrix with pins S1 to S22, a maximum 88 segments can be displayed.LCD common output/Output port Three levels, VLCD, VEE, and GND, are output at 62.5 Hz every 2 ms.VEE is output after system reset and CLOCK STOP are released, and a common signal is output after the DISP OFF bi

Features

built-in 1/4 duty, 1/2 bias and a 3 V voltage doubler boosting circuit, implementing stable LCD. The power supply voltage ranges from 0.9 to 1.8 V. Because of its low-current consumption (CPU: 80 µA (max)), the device is suitable for use in digital tuning systems in portable equipment such as headphone stereos. TC9329FA Features TC9329FB.
CMOS DTS microcontroller LSI with built-in 230 MHz prescaler, PLL, and LCD driver.
Operating voltage: VDD = 0.9~1.8 V (typ. : 1.5 V).

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Published: Jun 17, 2016 |