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參數(shù)資料
| 型號： | ICM7243AIM44ZT |
| 廠商： | INTERSIL CORP |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | 8-Character, Microprocessor-Compatible, LED Display Decoder Driver |
| 中文描述： | LED DISPLAY DRIVER, PQFP44 |
| 封裝： | ROHS COMPLIANT, PLASTIC, MS-022AB, MQFP-44 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 545K |
| 代理商： | ICM7243AIM44ZT |
3
FN3162.3
October 28, 2005
Functional Block Diagram
MODE
A0/SEN
A1/
CLR
MULAND
DECODER
ADDRESS
COUNTER
CHARACTER
DRIVERS
MULTIPLEX
OSCILLATOR
DATA INPUT
D0 - D5
D
Q
CL
DATA
LATCHES
8 x 6
DATA
MEMORY
D1
CL
CLR
D0
ADR
6
64 x 17
ROM
(NOTE 1)
SEGMENT
DRIVERS
SEGMENT
OUTPUTS
SEG x
ONE
SHOT
8
17
WR
CS
CS
CS
MUX
SEL
D
CL
CL
D ADDRESS
LATCHES
D
Q
CONTROL
LATCH
CL
SEQCL
CLR
OVERFLOW
8
8
SEL
3
ADDRESS
MULITPLEXER
INTER-CHARACTER BLANKING
CHARACTER
MULTIPLEX
COUNTER
OSC/
OFF
3
3
A2/DISP FULL
CHAR N
CHARACTER
OUTPUTS
(NOTE 1)
NOTE:
1. ICM7243A has only one CS and no CS.
ICM7243B has 15 Segments.
(NOTE 1)
ICM7243
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| ICM7243AIPL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ICM7243AIPLZ | 功能描述:LED顯示驅(qū)動器 W/ANNEAL 40 -20 + 85 LED 8 CHAR DISP RoHS:否 制造商:Micrel 數(shù)位數(shù)量:5 片段數(shù)量: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| ICM7243B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:TIMERS COUNTERS AND DISPLAY DRIVERS |
| ICM7243BEV | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:TIMERS COUNTERS AND DISPLAY DRIVERS |
| ICM7243BIJL | 制造商:INTRSL 功能描述: |
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