LC75741W(1995) データシートの表示（PDF） - SANYO -> Panasonic

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LC75741W
(Rev.:1995)

1/2 Duty VFD Driver for Frequency Displays

SANYO -> Panasonic 

Ordering number : EN*4965

CMOS LSI

LC75741E, 75741W

1/2 Duty VFD Driver for Frequency Displays

Preliminary

Overview

The LC75741E and LC75741W are 1/2 duty VFD drivers

for use in electronic tuning frequency displays controlled

by a microcontroller. These products can directly drive

VFD displays with up to 106 segments.

Functions and Features

• 106 segment outputs

• Noise reduction circuit built into the output drivers.

• Display and dimmer data communication with the

controller using the CCB* format.

• High generality, since display data is displayed directly

without decoder intervention

• All segments can be turned off with the BLK pins.

• Package: QFP64E (LC75741E)

SQFP64 (LC75741W)

Note: * CCB is Sanyo’s original bus format with

address management for all Sanyo products.

Package Dimensions

unit: mm

3159-QFP64E

[LC75741E]

unit: mm

3190-SQFP64

[LC75741W]

SANYO: QIP64E

SANYO: SQFP64

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

52595TH (OT) No. 4965-1/10

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