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參數(shù)資料
| 型號： | S2060 |
| 廠商： | APPLIEDMICRO INC |
| 元件分類： | 通信及網(wǎng)絡 |
| 英文描述： | GigaBit Ethernet Transceiver(帶并/串和串/并轉(zhuǎn)換，時鐘發(fā)生/恢復功能的千兆位以太網(wǎng)收發(fā)器) |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP120 |
| 封裝： | PLASTIC, QFP-120 |
| 文件頁數(shù)： | 18/22頁 |
| 文件大?。?/td> | 693K |
| 代理商： | S2060 |
18
S2060
GIGABIT ETHERNET TRANSCEIVER
March 7, 2001 / Revision H
OTHER OPERATING MODES
Loopback Mode
The S2060 supports internal loopback mode in
which the serial data from the transmitter replaces
external serial data. The loopback function is en-
abled when the loopback enable signal, EWRAP, is
set ACTIVE.
The loopback mode provides the ability to perform
system diagnostics and to perform off-line testing of
the interface to guarantee the integrity of the serial
channel before enabling the transmission medium.
Figure 13 shows the basic loopback operation.
output
disabled
CRU
CSU
Figure 13. Loopback Operation
Figure 12. Receiver Timing Half Rate Mode (RATEN Inactive)
Table 9. S2060 Receiver Timing
RBC1
SERIAL DATA IN
RX[9-0]
T
3
T
4
COMMA
T
3
T
4
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A
1. All AC measurements are made from the reference voltage level of the clock (+1.4 V) to the valid input or output data
levels (+.8 V or +2.0 V).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S2060A | 制造商:AppliedMicro 功能描述:GIGABIT ETHERNET/FIBRE CHANNEL TRANSCEIVER |
| S2060A (RECTIFIER) | 制造商:RCA 功能描述:Silicon Controlled Rectifier, 100 Volt, 2.75A, TO-220 |
| S2060A (TRANSCEIVER) | 制造商:AppliedMicro 功能描述:DATACOM, ETHERNET TRANSCEIVER, 64 Pin Plastic QFP |
| S2060AH | 制造商:RCA 功能描述:2060AH |
| S2060B | 制造商:AppliedMicro 功能描述:GIGABIT ETHERNET/FIBRE CHANNEL TRANSCEIVER |
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