UPD16448A Datasheet - NEC

UPD16448A SOURCE DRIVER

Symbol C1 to C3 H1 to H240 STHR STHL CLI1 CLI2 CLI3 INH RESET Name Video signal input Video signal output Cascade I/O Input R, G, and B video signals. Video signal output pins. Output sampled and held video signals during horizontal period. Start pulse I/O pins of sample hold timing. STHR serves as .

DATA SHEET MOS INTEGRATED CIRCUIT µPD16448A SOURCE DRIVER FOR 240-OUTPUT TFT-LCD (NAVIGATION, AUTOMOBILE LCD-TV) µPD16448A is a source driver for TFT liquid crystal panels. This IC consists of a multiplexer circuit supporting a variety of pixel arrays, a shift register that generates sampling timing, and two sample and hold circuits that sample analog voltages. Because the two sample and hold circuits alternately execute sampling and holding, a high definition can be obtained. In addition, s.

UPD16448A Features

* Can be driven on 5 V (Dynamic range: 4.3 V, VDD2 = 5.0 V)

* 240-output

* fmax. = 18 MHz (VDD1 = 3.0 V)

* Simultaneous/successive sampling selectable according to pixel array Simultaneous sampling: vertical stripe Successive sampling:

* Two sample and hold ci

UPD16448A Datasheet (133.65 KB)

UPD16448A Datasheet Preview — Preview of UPD16448A PDF

Datasheet Details

Part number:

UPD16448A

Manufacturer:

NEC

File Size:

133.65 KB

Description:

Source driver.

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UPD16448A SOURCE DRIVER NEC

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