參數(shù)資料
型號: DS21Q55DK
英文描述: Quad T1/E1/J1 Transceiver Design Kit Daughter Card
中文描述: 四路T1/E1/J1收發(fā)器開發(fā)板子卡
文件頁數(shù): 8/99頁
文件大小: 325K
代理商: DS21Q55DK
DS21Q50
Page 8 of 99
Figure 4-1 DS21Q50 QUAD TRANSCEIVER
MCLK
RRING1
Receive Side
Framer
Transmit Side
Formatter
TCLK1
TSER1
RSER1
SYSCLK1
RSYNC1
Elastic Store
And
IBO Buffer
TRING1
TTIP1
J
E
R
L
C
R
RTIP1
VCO / PLL
T
L
DATA
CLOCK
SYNC
SYNC
CLOCK
DATA
IBO
Buffer
Divide by
2/4/8
TSYNC1
Sync
Control
BU Ck
MUX
Tx Ck
MUX
A
B
A
B
C
User Outputs
Select
OUTA1
OUTB1
RCLK Transceiver #2
RCLK Transceiver #3
RCLK Transceiver #4
MUX
4/8/16Mhz
Synthesizer
BackUp ClocK MUX
Transceivers 2 ,3 and 4
4/8/16MCK
REFCLK
SYSTEM CLOCK
INTERFACE
TRANSMIT
CLOCK SOURCE
TRANSCEIVER #1of 4
TRANSMIT
SIDE
RECEIVE
SIDE
L
R
F
LOTC
Detect
2
D
A
T
I
W
R
C
A
A
Parallel & Test Control Port
(routed to all blocks)
B
B
T
P
A
A
Alternate
Jitter
Attenuator
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21Q55N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad T1/E1/J1 Transceiver
DS21Q58 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:E1 Quad Transceiver
DS21Q58L 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21Q58L+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21Q58LN 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray