參數(shù)資料
型號: XR-T6166CD
廠商: EXAR CORP
元件分類: 數(shù)字傳輸電路
英文描述: MS (MIL-C-5015)/97 SERIES 3108A SOLID SHELL ANGLE PLUGS, RIGHT ANGLE BODY STYLE, SOLDER TERMINATION, 20 SHELL SIZE, 20-16 INSERT ARRANGEMENT, PLUG GENDER, 9 CONTACTS
中文描述: DATACOM, PCM TRANSCEIVER, PDSO28
封裝: 0.300 INCH, SOIC-28
文件頁數(shù): 1/16頁
文件大?。?/td> 151K
代理商: XR-T6166CD
XR-T6166
Codirectional Digital Data
...the analog plus company
TM
Processor
Rev. 2.02
1990
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 (510) 668-7000 (510) 668-7010
1
June 1997–3
FEATURES
Low Power CMOS Technology
All Receiver and Transmitter Inputs and Outputs are
TTL Compatible
Transmitter Inhibits Bipolar Violation Insertion for
Transmission of Alarm Conditions
Alarm Output Indicates Loss of Received Bipolar
Violations
Tolerance of 125
μ
s Variance of Data Transfer
Timing in Both Transmit and Receive Paths
Allows Operation in Plesiochronous Networks
Both Receiver and Transmitter Perform Byte
Insertion or Deletion in Response to Local Clock
Slips and Provide Outputs Indicating Slip Logic
Activity
APPLICATIONS
CCITT G.703 Compliant 64kbps Codirectional
Interface
Performs the Digital and Analog Functions for
a Complete 64kbps Data Adaption Unit (DAU) When
Used With the XR-T6164
GENERAL DESCRIPTION
The XR-T6166 is a CMOS device which contains the
digital circuitry necessary to interface both directions of a
64kbps data stream to 2.048Mbps transmit and receive
PCM time-slots. The XR-T6166 and the companion
XR-T6164 line interface chip together form a CCITT
G.703 compliant 64kbps codirectional interface.
The XR-T6166 contains separate transmit and receive
sections. The transmitter transforms 8 bit serial data from
a 2.048Mbps time-slot into an encoded 64kbps data
stream. The receiver, which performs the reverse
operation, decodes the 64kbps data, extracts a clock
signal, and then outputs the data to a 2.048Mbps
time-slot. The XR-T6166 provides features which allow
the repetitions and deletions of both received and
transmitted data as clock skews and transients occur.
These slip occurrences are indicated by byte insertion
and deletion flags. Outputs are also provided for
extracted receive clock and clock recovery circuit loss of
lock.
ORDERING INFORMATION
Part No.
XR-T6166CP
Package
Operating
Temperature Range
0
°
C to +70
°
C
–40
°
C to 85
°
C
0
°
C to +70
°
C
–40
°
C to 85
°
C
28 Lead 600 Mil PDIP
XR-T6166IP
28 Lead 600 Mil PDIP
XR-T6166CD
28 Lead 300 Mil JEDEC SOIC
XR-T6166ID
28 Lead 300 Mil JEDEC SOIC
相關(guān)PDF資料
PDF描述
XR-T6166CP AB 6C 1#16 5#12 PIN PLUG
XR-T6166ID MS (MIL-C-5015)/97 SERIES 3108A SOLID SHELL ANGLE PLUGS, RIGHT ANGLE BODY STYLE, SOLDER TERMINATION, 20 SHELL SIZE, 20-19 INSERT ARRANGEMENT, PLUG GENDER, 3 CONTACTS
XR-T6166IP Codirectional Digital Data Processor
XR-T65118A VOICE SWITCHED SPEAKER PHONE CIRCUIT
XRT65118A VOICED SWITCHED SPEAKER PHONE CIRCUIT
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