參數(shù)資料
型號: ICM7228BIBIZ
廠商: INTERSIL CORP
元件分類: 顯示驅(qū)動器
英文描述: 8-Digit, Microprocessor-Compatible, LED Display Decoder Driver
中文描述: LED DISPLAY DRIVER, PDSO28
封裝: ROHS COMPLIANT, PLASTIC, MS-013AE, SOIC-28
文件頁數(shù): 3/18頁
文件大?。?/td> 310K
代理商: ICM7228BIBIZ
3
ICM7228
Functional Block Diagram
8 SEGMENT
DRIVERS
8 DIGIT
DRIVERS
DECODE
NO-DECODE
8-BYTE
STATIC
RAM
HEXADECIMAL/
CODE B
DECODER
MULTIPLEX
OSCILLATOR
WRITE ADDRESS
COUNTER
CONTROL
LOGIC
READ
ADDRESS, DIGIT
MULTIPLEXER
ICM7228A, ICM7228B
ID0 - ID7
INPUT
DATA
8
ID4 - ID7
CONTROL
INPUTS
4
MODE
1
WRITE
1
SHUTDOWN
HEXA/CODE B
DECODE
INTERDIGIT
BLANKING
DECIMAL
POINT
8
1
1
4
7
7
7
8
8
8
1
1
3
1
8
1
7
1
8 SEGMENT
DRIVERS
8 DIGIT
DRIVERS
8-BYTE
STATIC
RAM
HEXADECIMAL/
CODE B
DECODER
MULTIPLEX
OSCILLATOR
WRITE ADDRESS
COUNTER
THREE LEVEL
INPUT LOGIC
READ
ADDRESS
MULTIPLEXER
ICM7228C
WRITE
1
SHUTDOWN
INTERDIGIT
BLANKING
DECIMAL
POINT
1
5
1
4
7
8
8
8
5
1
8
1
1
DA0 - DA2
DIGIT
ADDRESS
3
ID0 - ID3
ID7
DATA INPUT
HEXADECIMAL/
CODE B/
SHUTDOWN
相關(guān)PDF資料
PDF描述
ICM7228BIPIZ 8-Digit, Microprocessor-Compatible, LED Display Decoder Driver
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