參數(shù)資料
型號(hào): MSC1200V-01
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 30-Bit Duplex Controller/Driver with Digital/Analog Dimming and Keyscan Functions
中文描述: 30位雙控制器/驅(qū)動(dòng)器,數(shù)字/模擬亮度和鍵盤(pán)掃描功能
文件頁(yè)數(shù): 1/26頁(yè)
文件大?。?/td> 218K
代理商: MSC1200V-01
Semiconductor
MSC1200-01/1200V-01
This version: Sep. 2000
Previous version: Nov. 1997
1/26
FEDL1200V-03
30-Bit Duplex Controller/Driver with Digital/Analog Dimming and Keyscan Functions
GENERAL DESCRIPTION
The MSC1200-01/1200V-01 is a Bi-CMOS display driver for 1/2-duty vacuum fluorescent
display tube. This device consists of a 64-bit shift register, latches, an analog dimming circuit,
a digital dimming circuit, a keyscan circuit, and drivers.
The interface with a microcomputer can be done only with four signal lines (CS, DATA I/O,
CLOCK, and INT). Also, the DATA I/O and CLOCK signal lines can be shared with other
peripherals by using the chip select function.
FEATURES
Power supply voltage : 8V to 18V (built-in 5V regulator for logic)
Operating temperature range : –40
°
C to +85
°
C
30-segment driver outputs (I
OH
= –6mA at V
OH
= V
DD
– 0.8V)
Built-in analog dimming circuit (PWM: 12.5% Max at 6-bit resolution)
Built-in digital dimming circuit (11-bit resolution)
Built-in 5 x 6 keyscan circuit
Built-in RC oscillation circuit (external R and C)
Built-in power-on-reset circuit.
The product name differs depending on the bonding option pin selected:
PWM OUT/
BLANK IN
: MSC1200-01
DATA OUT
: MSC1200V-01
Package :
56-pin plastic QFP (QFP56–P–910-0.65–2K) (Product name: MSC1200-01GS-2K/MSC1200V-01GS-2K)
FEDL1200V-03
相關(guān)PDF資料
PDF描述
MSC1200-01 30-Bit Duplex Controller/Driver with Digital/Analog Dimming and Keyscan Functions
MSC1205 32-Bit Duplex Controller/Driver with Digital Dimming Function
MSC1208 23-bit x 2 Duplex Controller/Driver with Digital Dimming and Keyscan Function
MSC1209 42-Bit Vacuum Fluorescent Display Tube Driver with Digital Dimming Function
MSC1210 Clock For 1/2 Duty VFD
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