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TC9328AF

Portable Audio DTS Controller

TC9328AF 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 headph

TC9328AF General Description

of Pin Function TC9328AF Pin No. Symbol Pin Name Function and Operation 1 COM1/OT1 Output common signals to LCD panels. Through a matrix with pins S1 to S22, a maximum 88 segments can be displayed. 2 COM2/OT2 Three levels, VLCD, VEE, and GND, are LCD common output at 62.5 Hz every 2 ms. o.

TC9328AF Datasheet (0.99 MB)

Preview of TC9328AF PDF

Datasheet Details

Part number:

TC9328AF

Manufacturer:

Toshiba ↗

File Size:

0.99 MB

Description:

Portable audio dts controller.
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC9328AF Portable Audio DTS Controller (DTS-21) TC9328AF The TC9328AF is a single-chip DT.

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TC9328AF Portable Audio DTS Controller Toshiba

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