DS2196 Dallas Semiconducotr, DS2196 Datasheet - Page 11

• Manufacturer Part Number: DS2196
• Description: T1 Dual Framer LIU
• Manufacturer: Dallas Semiconducotr

PIN
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
73
74
75
76
77
78
79
80
81
82
83
84
85
TCLKOB
DVSS
DVDD
TCLKOA
TNEGOA /
TFSYNCA
TPOSOA /
TNRZA
TSERA
TCLKA
TSYNCA
TCHCLKA /
TLCLKA
TCHBLKA /
TLINKA
MUX
D0 / AD0
D1 / AD1
D2 / AD2
D3 / AD3
D4 / AD4
D5 / AD5
D6 / AD6
D7 / AD7
DVSS
DVDD
A0
A1
A2
A3
A4
A5
A6
A7 / ALE(AS)
RD*(DS*)
CS*
WR*(R/W*)
RCHBLKA /
RLINKA
RCHCLKA /
RLCLKA
RCLKIA
RPOSIA
RNEGIA
RCLKA
RSERA
RMSYNCA
RFSYNCA
RLOSA/
LOTCA
SYMBOL
TYPE
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
–
–
–
–
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Transmit Clock Output from Formatter B.
Digital Signal Ground.
Digital Positive Supply. 3.3V (±5%).
Transmit Clock Output from Formatter A.
Transmit Negative Data Output from Formatter A /
Transmit Frame Sync Pulse Output from Formatter A.
Transmit Positive Data Output / Transmit NRZ Data Output from
Formatter A.
Transmit Serial Data Input for Formatter A.
Transmit Clock Input for Formatter A.
Transmit Frame & Multiframe Pulse for/from Formatter A.
Transmit DS0 Channel Clock Output from Formatter A /
Transmit FDL Link Clock Output from Formatter A.
Transmit Channel Blocking Clock Output from Formatter A /
Transmit FDL Link Data Input for Formatter A.
Bus Operation. 0 = Non-Mux Bus / 1 = Mux Bus Operation.
Data Bus Bit 0 / Address/Data Bus Bit 0. LSB.
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.
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. MSB.
I/O Digital Signal Ground.
I/O Digital Positive Supply. 3.3V (±5%).
Address Bus Bit 0. LSB.
Address Bus Bit 1
Address Bus Bit 2
Address Bus Bit 3
Address Bus Bit 4
Address Bus Bit 5
Address Bus Bit 6
Address Bus Bit 7 / Address Latch Enable (Address Strobe). MSB.
Read Input (Data Strobe).
Chip Select. Active Low Signal.
Write Input (Read/Write).
Receive Channel Blocking Clock Output from Framer A /
Receive FDL Link Data Output from Framer A.
Receive DS0 Channel Clock Output from Framer A /
Receive FDL Link Clock Output from Framer A.
Receive Clock Input for Framer A.
Receive Positive & NRZ Data Input for Framer A.
Receive Negative & NRZ Data Input for Framer A.
Receive Clock Output from Framer A.
Receive Serial Data Output from Framer A.
Receive Multiframe Pulse from Framer A.
Receive Frame Pulse from Framer A.
Receive Loss Of Synchronization from Framer A /
Loss of Transmit Clock Framer A.
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FUNCTION
DS2196