参数资料
| 型号： | BD8132FV-E2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 7/23页 |
| 文件大小： | 0K |
| 描述： | IC PWR SUP CORRECTION SSOP-B40 |
| 标准包装： | 2,000 |
| 系列： | * |
BD8132FV, BD8139AEFV
● Pin Assignment Diagram
[BD8139AEFV]
● Block Diagram
Technical Note
REFIN
16
VDAC
19
Vcc
23
Vcc
A1
A2
GND
NC
DVcc
100k Ω
100k Ω
VDAC
VCC
NC
NC
VREF
Register 0
× 2
36
V0
OSC
NC
SLAVE/AR
V0
TSD
Register 1
× 2
35
V1
OSC_MODE
V1
Register 2
VDAC
2
× 2
34
V2
SDA
SCL
DGND
DACGND
NC
NC
CT
V2
V3
V4
V5
V6
V7
V8
DVcc
A1
A2
SCL
SDA
SLAVE/AR
14
1
2
8
7
5
DVcc
2wire
serial
I/F
Register 3
Register 4
Register 5
Register 6
Register 7
DAC
LOGIC
× 2
× 2
× 2
× 2
× 2
33
32
31
30
29
V3
V4
V5
V6
V7
DVcc
V9
Register 8
× 2
28
V8
NC
REFIN
NC
NC
VCOM
FB
NC
Vcc
CT
DGND
13
9
Power
On
Reset
DGND
Register 9
Register A
OSC
× 2 2
27
26
25
V9
Vcom
FB
VDAC
NC
NC
NC
DACGND
10
DACGND
GND
● Pin Name and Function
40
GND
Fig. 20 Pin Assignment Diagram & Block Diagram
6
OSC_MODE
4
OSC
Pin
No.
Pin
name
Function
Pin
No.
Pin
name
Function
1 A1
2 A2
Slave/address setting pin
Auto-read/word address setting pin (1)
Slave/address setting pin
Auto-read/word address setting pin (2)
21
22
NC
NC
—
—
3
4
5
NC
OSC
SLAVE/AR
—
Tuning clock I/O
Slave/auto-read selection pin
23
24
25
V CC
NC
FB
Buffer amp power supply input
—
Vcom amp negative feedback input
6
OSC_MODE OSC switching pin
26
Vcom
Vcom output pin
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SDA
SCL
DGND
DACGND
NC
NC
CT
DV CC
NC
REFIN
NC
NC
VDAC
NC
Serial data input (2 wire serial)
Serial clock input (2 wire serial)
GND input
DAC GND input
—
—
Power-on reset capacitance connection pin
Logic power supply input
—
DAC reference input
—
—
DAC voltage output
—
27
28
29
30
31
32
33
34
35
36
37
38
39
40
V9
V8
V7
V6
V5
V4
V3
V2
V1
V0
NC
NC
NC
GND
Gamma correction output pin 9
Gamma correction output pin 8
Gamma correction output pin 7
Gamma correction output pin 6
Gamma correction output pin 5
Gamma correction output pin 4
Gamma correction output pin 3
Gamma correction output pin 2
Gamma correction output pin 1
Gamma correction output pin 0
—
—
—
GND input
www.rohm.com
? 2009 ROHM Co., Ltd. All rights reserved.
7/20
2009.07 - Rev.B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BD8138EFV | 制造商:ROHM 制造商全称:Rohm 功能描述:y-correction IC for TFT-LCD Panel |
| BD8139AEFV | 制造商:ROHM 制造商全称:Rohm 功能描述:High-precision Gamma Correction ICs with built-in DAC |
| BD8139AEFV-E2 | 功能描述:IC GAMMA CORRECTION 40SSOP 制造商:rohm semiconductor 系列:- 包装:剪切带（CT） 零件状态:有效 类型:TFT-LCD 稳压器 应用:视频 安装类型:表面贴装 封装/外壳:40-VSSOP（0.213"，5.40mm 宽）裸焊盘 供应商器件封装:40-HTSSOP-B 标准包装:1 |
| BD8139EFV | 制造商:ROHM 制造商全称:Rohm 功能描述:y-correction IC for TFT-LCD Panel |
| BD814 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:TRANSISTOR | BJT | PNP | 45V V(BR)CEO | 2A I(C) | TO-202 |
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