ML9203-XX中文资料PDF规格书
ML9203-XX规格书详情
GENERAL DESCRIPTION
The ML9203-xx is a 5 x 7 dot matrix type vacuum fluorescent display tube controller driver IC which displays characters, numerics and symbols of a maximum of 16 digits x 2 lines.
Dot matrix vacuum fluorescent display tube drive signals are generated by serial data sent from a micro-controller. A display system is easily realized by internal ROM and RAM for character display.
FEATURES
• Logic power supply (VDD) : 3.3 V±10 or 5.0 V±10
• VFD tube drive power supply (VDISP) : 20 to 60 V
• VFD driver output current
(VFD driver output can be connected directly to the VFD tube.
No pull-down resistor is required.)
- Segment driver (SEGA1 to A35, SEGB1 to B35)
Only one driver output is high : –5 mA (VDISP=60V)
All the driver outputs are high : –350 mA (VDISP=60V)
- Segment driver (ADA, ADB) : –20 mA (VDISP=60V)
- Grid driver (COM1 to 16) : –50 mA (VDISP=60V)
• Content of display
SEGA1 to SEGA35 and ADA
- CGROM_A 5x7 dots : 240 types (character data)
- CGRAM_A 5x7 dots : 16 types (character data)
- ADRAM_A 16 (display digit) x 1 bit (symbol data; can be used for a cursor.)
- DCRAM_A 16 (display digit) x 8 bits(register for character data display)
SEGB1 to SEGB35 and ADB
- CGROM_B 5x7 dots : 240 types (character data)
- CGRAM_B 5x7 dots : 16 types (character data)
- ADRAM_B 16 (display digit) x 1 bit (symbol data; can be used for a cursor.)
- DCRAM_B 16 (display digit) x 8 bits(register for character data display)
• Display control function
- Display digit : 1 to 16 digits
- Display duty (brightness adjustment) : 0 to 1024 stages
- All lights ON/OFF
• 3 interfaces with microcontroller : DA, CS, CP (4 interfaces when RESET is added)
• Built-in oscillation circuit
Crystal oscillation or ceralock oscillation : 4.0 MHz (Typ)
• Package options:
100-pin plastic QFP (QFP100-P-1420-0.65-BK) (Product name: ML9203-xxGA)
产品属性
- 型号:
ML9203-XX
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
5 x 7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Character RAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
23+ |
NA/ |
781 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
只做原装 |
21+ |
QFP80 |
36520 |
一级代理/放心采购 |
询价 | ||
OKI |
05+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
OKI |
2016+ |
QFP80 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
OKI |
2022 |
MSD |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
OKI |
2023+ |
SSOP-64 |
3550 |
全新原厂原装产品、公司现货销售 |
询价 | ||
OKI |
SSOP-64 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
OKI |
2402+ |
SSOP-64 |
8324 |
原装正品!实单价优! |
询价 | ||
OKI |
2122+ |
MSD |
66000 |
全新原装正品,价格美丽,优势渠道 |
询价 | ||
OKI |
18+ |
QFP64 |
12500 |
全新原装正品,本司专业配单,大单小单都配 |
询价 |