參數(shù)資料
型號: ICM7243
廠商: Intersil Corporation
英文描述: 8-Character, Microprocessor- Compatible, LED Display Decoder Driver
中文描述: 8個(gè)字符,微處理器兼容,LED顯示驅(qū)動(dòng)器解碼器
文件頁數(shù): 8/12頁
文件大?。?/td> 109K
代理商: ICM7243
9-28
Typical Applications
FIGURE 7. DRIVING TWO ROWS OF CHARACTERS FROM A SERIAL INPUT
RRI
DRR
IM6403
UART
RBR1 - RBR6
RBR8
RBR7
DR
6 BIT BUS
+5V
CLR
CS
SEN
CS,WR
D0 - D5
CS
ICM7243B
SEG
DISP
FULL
CHAR
ETC.
ETC.
CLR
CS
SEN
CS,WR
D0 - D5
CS
ICM7243B
SEG
DISP
FULL
CHAR
CS
SEN
CS
CLR
CHAR
SEG
ICM7243B
CS
DISP
FULL
D0 - D5
CS
SEN
CS
CLR
CHAR
SEG
ICM7243B
CS
DISP
FULL
D0 - D5
WR
WR
200pF
OUT
V
+
TR
TH
ICL7555
DELAY
20K
+5V
+5V
+5V
8 CHARACTERS
8 CHARACTERS
8 CHARACTERS
8 CHARACTERS
ICM7243
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