AK2540 Datasheet, PDF (4/33 Pages) Asahi Kasei Microsystems – Quad T1 Transceiver

ASAHI KASEI
[AK2540]
Pin #
37
38
39
40
41
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
Pin Name
I/O Pin Type
NC
R/W(WR)_LENG03 I CMOS
AS(ALE)_LENG24 I CMOS
DS(RD)_LENG14
I CMOS
CS_LENG04
I CMOS
BTS_AIS1SEL
I CMOS
INT_LOMC
O Open drain
HWMODE
RESET
SEL5V
CLKE
TEST8
RRING4
RTIP4
TESE7
TEST6
RRING3
RTIP3
TEST5
PVSS
NC
MCLK
MCLKSEL
PVDD
BVDD
BGREF
BVSS
TEST4
RRING2
RTIP2
TEST3
TEST2
RRING1
RTIP1
TEST1
NC
I CMOS
I CMOS
I CMOS
I CMOS
I CMOS
I Analog
I Analog
I CMOS
I CMOS
I Analog
I Analog
I CMOS
I Power
I CMOS
I CMOS
I Power
I Power
O Analog
I Power
I CMOS
I Analog
I Analog
I CMOS
I CMOS
I Analog
I Analog
I CMOS
AC Load DC Load Comments
PMOS
Open drain
Note1)
Note1)
Note1)
Note1)
12kΩ
±1% accuracy
Note1)
Note1)
Note1)
Note1)
MS0012-E-00
4
2000/1