BL55080 LCD BL55080 BL55080 , 8 35 280 ,/ ,BL55080 (I2C)。 :Common 8 ,Segment 35 35*8=280bit 2 (SCL,SDA) 1/4 Bias 1/8 Duty Buffer AMP EVR(Electrical volume register) VDD 2.5V~5.5V VLCD 2.5V~5.5V EMC TSSOP48,LQFP48,LQFP52 、、、、 TSSOP48 48 47 1 2 3 4-24 33-46 25-32 LQFP52 20 19 21 22 23 3-11 14-18 2.
3 3.- - 4 。 , BL55080 (01111100),,“C” ,C=“1”;C=“0” 。(DISPLAY DATA), ,。 ,BL55080,A, P。 http://www.belling.com.cn 4 - Page 4 of 11 - Ver1.1 BL55080 4.BL55080 BL55080 5 。 BL55080, C, C=1 ;C=0 ,。 BL55080 5 : 3 ADSET Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Value C 0 Addr[5:0] default C 0 0 0 0 0 0 0 , , /command /command 。 00~22H, 00H; command 23H/24H。 EVRSET Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Value C 1 0 EVR[4:0] default C 1 0 0 0 0 0 0 EVR(electrical volume register) , V0 VLCD : http://www.belling.com.cn - Page 5 .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BL55087 |
BELLING |
LCD Driver | |
2 | BL55021 |
SHANGHAI BELLING |
LCD driver and control circuit | |
3 | BL55022 |
SHANGHAI BELLING |
LCD driver and control circuit | |
4 | BL55024 |
BELLING |
LCD Driver | |
5 | BL55028 |
BELLING |
LCD Driver | |
6 | BL55066 |
SHANGHAI BELLING |
Universal LCD driver and control circuit | |
7 | BL55070 |
BELLING |
LCD Driver | |
8 | BL55072A |
BELLING |
LCD Segment Driver | |
9 | BL55076 |
SHANGHAI BELLING |
Universal LCD Driver & Controller | |
10 | BL55077 |
BELLING |
LCD Driver | |
11 | BL55077A |
BELLING |
LCD Driver | |
12 | BL50436 |
SHANGHAI BELLING |
Color TV Remote Control System |