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AK2546 Datasheet, PDF (4/27 Pages) Asahi Kasei Microsystems – 7 channel T1 Transceiver
ASAHI KASEI
[AK2546]
Pin No.
37
38
39
40
41
Pin Name
R/W(WR)
AS(ALE)
DS(RD)
CS
INT
42
PVDD
43
MCLK
44
PVSS
45
RAVSS2
46
RAVDD2
47
RESET
48
RRING7
49
RTIP7
50
BTS
51
RRING6
52
RTIP6
53
TEST5
54
RRING5
55
RTIP5
56
TEST4
57
BVSS
58
BGREF
59
BVDD
60
TEST3
61
RRING4
62
RTIP4
63
TEST2
64
RRING3
65
RTIP3
66
CLKSEL
67
RRING2
68
RTIP2
69
TEST1
70
RRING1
71
RTIP1
72
RAVSS1
I/O Pin Type
I CMOS
I CMOS
I CMOS
I CMOS
O Open drain
AC Load
I Power
I CMOS
I Power
I Power
I Power
I CMOS
I Analog
I Analog
I CMOS
I Analog
I Analog
I CMOS
I Analog
I Analog
I CMOS
I Power
O Analog
I Power
I CMOS
I Analog
I Analog
I CMOS
I Analog
I Analog
I CMOS
I Analog
I Analog
I CMOS
I Analog
I Analog
I Power
DC Load
Comments
PMOS
Open drain
12kΩ
Note1)
Note1)
±1% accuracy
Note1)
Note2)
Note1)
C0019-E-01
4
1999/9