DS2154
PIN
36
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
SYMBOL
NC
TYPE
DESCRIPTION
-
I/O
I
No Connect.
TSYNC
TPOSI
TNEGI
TCLKI
TCLKO
TNEGO
TPOSO
DVDD
DVSS
TCLK
TSER
Transmit Sync.
Transmit Positive Data Input.
Transmit Negative Data Input.
Transmit Clock Input.
I
I
O
O
O
-
Transmit Clock Output.
Transmit Negative Data Output.
Transmit Positive Data Output.
Digital Positive Supply.
-
Digital Signal Ground.
I
Transmit Clock.
I
Transmit Serial Data.
TSIG
I
Transmit Signaling Input.
Transmit Elastic Store Output.
Transmit Data.
TESO
TDATA
TSYSCLK
TSSYNC
TCHCLK
NC
O
I
I
Transmit System Clock.
Transmit System Sync.
I
O
-
Transmit Channel Clock.
No Connect.
MUX
I
Bus Operation.
D0/AD0
D1/AD1
D2/AD2
D3/AD3
DVSS
DVDD
D4/AD4
D5/AD5
D6/AD6
D7/AD7
A0
I/O
I/O
I/O
I/O
-
Data Bus Bit 0 / Address/Data Bus Bit 0.
Data Bus Bit 1 / Address/Data Bus Bit 1.
Data Bus Bit 2 / Address/Data Bus Bit 2.
Data Bus Bit 3 / Address/Data Bus Bit 3.
Digital Signal Ground.
-
Digital Positive Supply.
I/O
I/O
I/O
I/O
I
Data Bus Bit 4 / Address/Data Bus Bit 4.
Data Bus Bit 5 / Address/Data Bus Bit 5.
Data Bus Bit 6 / Address/Data Bus Bit 6.
Data Bus Bit 7 / Address/Data Bus Bit 7.
Address Bus Bit 0.
A1
I
Address Bus Bit 1.
A2
I
Address Bus Bit 2.
A3
I
Address Bus Bit 3.
A4
I
Address Bus Bit 4.
A5
I
Address Bus Bit 5.
A6
I
Address Bus Bit 6.
8 of 87
DALLAS [ DALLAS SEMICONDUCTOR ]
