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參數(shù)資料
| 型號(hào)： | ACS103 |
| 廠商： | Semtech Corporation |
| 英文描述： | Acapella Optical Modem IC |
| 中文描述： | 光纖調(diào)制解調(diào)器集成電路的Acapella |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 52K |
| 代理商： | ACS103 |
ACS103 Issue 2.03 May 1996.
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ACS103 - 3 Channel, Synchronous or Asynchronous Single Fiber Modem
ACS103
Acapella Optical Modem IC
3 Channel, Synchronous or Asynchronous Single Fiber Modem
Main Features:
*
Enables three full-duplex serial transmission
channels through a single fiber optic cable,
providing a virtual six fiber path.
*
Link lengths up to 5 km.
*
Uses a single Ping Pong LED (PPLED) to both
transmit and receive data.
*
Supports 7 synchronous data rates up to 64 kbps
or asynchronous data rates from DC to 19.2/
9.6 kbps.
*
Supports three additional low frequency
asynchronous channels or RS-232 handshake
signals: RTS, CTS, DTR and DSR.
*
BER 10
-9
.
*
Digital mode, allowing the user to add an
external amplifier. Also enables the ACS103 be
used in non-fiber applications e.g. IR/RF.
*
ACS101 emulation mode giving 100 %
compatibility with the ACS101.
General Description:
The ACS103 is a complete synchronous optical-
modem controller/driver IC, supporting various
user-programmable, full-duplex data-rates to
256 kbps over a single fiber. Alternatively, up to 3
channels of 64 kbps each can be carried. In
'Standard' mode, the fiber may be up to 2.5 km long,
or up to 5 km in 'Double' mode.
Communicating optical-modems automatically
maintain synchronisation with each other such that
the receive phase of one modem is lined-up with the
transmit phase of the other, compensating for the
propagation delay presented by the link. Link lengths
from zero to maximum distance are catered for
automatically.
The ACS103 incorporates ACS101 functionality, with
additional logic to support 3 channels.
Inter-IC Encoding Technique
The 3B4B encoding method is used for
communication between ACS103s, thus ensuring
that there is no DC component in the signal. The
encoding and decoding is transparent to the user.
DCDBRTS CTS DTR DSR XI3 XO3 RSS DR
(1:4)
DM
(1:3)
CKC SEL
XI1 XO1 XI2 XO2
FIFO
Compress
FIFO
Decompress
Digital
Filter
TxD1
TxD2
TxD3
RS-232 Interface
RxD1
RxD2
RxD3
RxCL
TxCL
GND
VA+
VD+
Digital
Filter
LED Driver
LED Receiver
Control Logic
GND
PPLED
LDN
CNT
TRC
LDP
3B4B
Decoder
3B4B
Encoder
XTAL
Block diagram of ACS103
4 3
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PDF描述 |
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| ACS104A | RB Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 24V; Power: 1W; Low Cost 1W Converter; Power Sharing on Dual Output Version; Industry Standard Pinout; 1kVDC & 2kVDC Isolation Options; Optional Continuous Short Circuit Protected; UL94V-0 Package Material; Efficiency to 85% |
| ACS104A-PL | ACS104A Fiber Modem |
| ACS104A-TQ | ACS104A Fiber Modem |
| ACS109MS | RB Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 3.3V; Power: 1W; Low Cost 1W Converter; Power Sharing on Dual Output Version; Industry Standard Pinout; 1kVDC & 2kVDC Isolation Options; Optional Continuous Short Circuit Protected; UL94V-0 Package Material; Efficiency to 85% |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACS104A | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:ACS104A Fiber Modem |
| ACS104A-PL | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:ACS104A Fiber Modem |
| ACS104A-TQ | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:ACS104A Fiber Modem |
| ACS108 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AC LINE SWITCH |
| ACS108/5S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AC LINE SWITCH |
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