參數(shù)資料
型號(hào): AS2574B
廠商: AUSTRIAMICROSYSTEMS AG
英文描述: 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER
中文描述: 20個(gè)單鍵撥號(hào)號(hào)碼的顯示驅(qū)動(dòng)器,帶有串行總線
文件頁(yè)數(shù): 17/24頁(yè)
文件大小: 191K
代理商: AS2574B
Data Sheet
AS2574B
Rev. 1
17
Jan. 1995
Timing Diagrammes
The timing diagrammes do not show the correct scaling only the sequence.
CD
HS
< 2 sec.
2 sec.
DP
P.O.T.
Whole
keyboard
enabled
Diode scanning
CD
LS key
DP
< 2 sec.
2 sec.
Monitor State
Whole
keyboard
enabled
ιι
ιι
ιι
CD
LS key
DP
< 2 sec.
2 sec.
ιι
ιι
ιι
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