參數(shù)資料
型號: AK2548
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 7 channel E1 Transceiver
中文描述: 7頻道E1收發(fā)器
文件頁數(shù): 4/30頁
文件大?。?/td> 158K
代理商: AK2548
ASAHI K ASEI [AK2548]
C0028-E-00 1999/9
4
Pin No.
Pin Name
I/O
Pin Type
AC Load
DC Load
Comments
37
38
39
40
41
R/W(WR)
AS(ALE)
/SCLK
DS(RD)/SDI
CS
INT
I
I
I
I
CMOS
CMOS
CMOS
CMOS
Open drain
O
PMOS
open drain
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
PVDD
MCLK
PVSS
RAVSS2
RAVDD2
RESET
RRING7
RTIP7
BTS
RRING6
RTIP6
TEST4
RRING5
RTIP5
TEST3
BVSS
BGREF
BVDD
TEST2
RRING4
RTIP4
P/S
RRING3
RTIP3
CLKSEL
RRING2
RTIP2
TEST1
RRING1
RTIP1
RAVSS1
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Power
CMOS
Power
Power
Power
CMOS
Analog
Analog
CMOS
Analog
Analog
CMOS
Analog
Analog
CMOS
Power
Analog
Power
CMOS
Analog
Analog
CMOS
Analog
Analog
CMOS
Analog
Analog
CMOS
Analog
Analog
Power
Note 1
Note 1
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
12k
±1% accuracy
Note 1
Note 1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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