Datasheet

TSB81BA3D, TSB81BA3DI
IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
SLLS559E − DECEMBER 2002 − REVISED JUNE 2006
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
pin assignments
23
AGND
AVDD−3.3
DGND
DVDD−CORE
SM
SE
CPS
DS0
DS1
PLLVDD−3.3
PLLVDD−CORE
PLLVDD−CORE
PLLGND
XI
RSVD
PLLGND
AVDD−3.3
R0
R1
AGND
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
4
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
AGND
AGND
AVDD−3.3
DGND
DVDD−CORE
PC0
PC1
PC2
DVDD−3.3
DVDD−3.3
DVDD−CORE
DGND
TESTW
BMODE
RESETz
DGND
PD
TESTM
CNA
LPS
5678
PFP PACKAGE
(TOP VIEW)
TPB1+
59 58 57 56 5560 54
TPA2+ TPA2− TPB2+ TPB2−
TPBIAS1 TPA1+
D0 D2
LREQ
DGND
PCLK
DVDD−3.3
LCLK
DVDD−CORE
52 51 5053
9 10 11 12 13
49 48
1
PINT
TPBIAS0
47 46 45 44
14 15 16 17
DGND
D3 D4 D5
TPA0+ TPA0−
TPBIAS2
DVDD−3.3
D6
18 19 20
TPB0+ TPB0−
43 42 41
TPA1−
TPB1−
AGND
CTL1
LKON/DS2
D1
D7
AVDD−3.3
TSB81BA3D
CTL0
AVDD−3.3
AVDD−3.3
AGND