參數(shù)資料
型號: DS2196LN
廠商: DALLAS SEMICONDUCTOR
元件分類: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PQFP100
封裝: LQFP-100
文件頁數(shù): 46/160頁
文件大小: 559K
代理商: DS2196LN
DS2196
14 of 160
PIN
SYMBOL
TYPE
DESCRIPTION
77
RCHCLKA /
RLCLKA
O
Receive DS0 Channel Clock Output from Framer A /
Receive FDL Link Clock Output from Framer A.
78
RCLKIA
I
Receive Clock Input for Framer A.
79
RPOSIA
I
Receive Positive & NRZ Data Input for Framer A.
80
RNEGIA
I
Receive Negative & NRZ Data Input for Framer A.
81
RCLKA
O
Receive Clock Output from Framer A.
82
RSERA
O
Receive Serial Data Output from Framer A.
83
RMSYNCA
O
Receive Multiframe Pulse from Framer A.
84
RFSYNCA
O
Receive Frame Pulse from Framer A.
85
RLOSA/
LOTCA
O
Receive Loss Of Synchronization from Framer A /
Loss of Transmit Clock Framer A.
86
RBPVA
O
Receive bipolar Violation (BPV) from Framer A.
87
DVSS
Digital Signal Ground.
88
DVDD
Digital Positive Supply. 3.3V (±5%).
89
RBPVB
O
Receive bipolar Violation (BPV) from Framer B.
90
RLOSB/
LOTCB
O
Receive Loss Of Synchronization from Framer B /
Loss of Transmit Clock Framer B.
91
RFSYNCB
O
Receive Frame Pulse from Framer B.
92
RMSYNCB
O
Receive Multiframe Pulse from Framer B.
93
RSERB
O
Receive Serial Data Output from Framer B.
94
RCLKB
O
Receive Clock Output from Framer B.
95
RNEGIB
I
Receive Negative & NRZ Data Input for Framer B.
96
RPOSIB
I
Receive Positive & NRZ Data Input for Framer B.
97
RCLKIB
I
Receive Clock Input for Framer B.
98
RCHCLKB /
RLCLKB
O
Receive DS0 Channel Clock Output from Framer B /
Receive FDL Link Clock Output from Framer B.
99
RCHBLKB /
RLINKB
O
Receive Channel Blocking Clock Output from Framer B /
Receive FDL Link Data Output from Framer B.
100
WPS
I
Working/Protect Select.
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