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 

Serial Data Transfer Format

1. When CL is stopped at the low level

LC75741E, 75741W

2. When CL is stopped at the high level

Figure 2

CCB address: Transfer 00100001B as shown in Figure 2.

DM0 to DM9: Dimmer data

This data controls the duty of the G1 and G2 digit output pins, and consists of 10 bits with DM0 being

the LSB. Note that the intensity of the display can be adjusted by controlling the duty of the G1 and

G2 digit output pins.

SD1 to SD53: Display data for the G1 digit output pin.

SDn (n = 1 to 53) = 1: On

SDn (n = 1 to 53) = 0: Off

SD54 to SD106: Display data for the G2 digit output pin.

SDn (n = 54 to 106) = 1: On

SDn (n = 54 to 106) = 0: Off

No. 4965-5/10

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