AK61584 Datasheet, PDF (33/38 Pages) Asahi Kasei Microsystems – Dual Low Power T1/E1 Line Interface

ASAHI KASEI
PIN DESCRIPTION
57
DGND1
58
not used*
59
SPOL
60
SDI
61
SDO
62
SCLK
63
INT
64
CS
1
RCLK1
2 RPOS1(RDATA1)
3 RNEG1(BPV1)
4
TCLK1
5 TPOS1(TDATA1)
6 TNEG1(AIS1)
7
LOS1
8
J-TDO
9
DGND2
10
J-TDI
11
TTIP1
12
TV+1
13
TGND1
14
TRING1
15
PD1
16 must be set to 0
17
RTIP1
18
RRING1
19
RV+1
20
RGND1
21
MODE
22
BGREF
23
AGND
24
AV+
1
AK61584
64- pin LQFP
Host Mode - Serial Port
Top View
Note:*not used pins are recommended to be tied to DGND
#not used pins are recommended to be tied to AGND
Pin 16 must be set to logic 0
[AK61584]
DV+
56
DGND3
55
not used*
54
not used*
53
not used*
52
not used*
51
not used*
50
not used*
49
RCLK2
48
RPOS2(RDATA2) 47
RNEG2(BPV2) 46
TCLK2
45
TPOS2(TDATA2) 44
TNEG2(AIS2) 43
LOS2
42
not used*
41
J-TCK
40
J-TMS
39
TTIP2
38
TV+2
37
TGND2
36
TRING2
35
PD2
34
IPOL
33
RTIP2
32
RRING2
31
RV+2
30
RGND2
29
1XCLK
28
not used#
27
REFCLK
26
RESET
25
0185-E-00
-33-
‘98/04