參數(shù)資料
型號: DS21552L
英文描述: 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
中文描述: 3.3 DS21352及5V DS21552 T1單芯片收發(fā)器
文件頁數(shù): 91/137頁
文件大小: 1094K
代理商: DS21552L
DS21352/DS21552
91 of 137
Figure 16-6 PROTECTED INTERFACE EXAMPLE FOR THE DS21552
Note:
The 68uf cap is required to maintain VDD during a transient event.
COMPONET
D1 – D4
C1
C2
S
Fuse
Rt
Rterm
R1, R2, R3, R4
X1
X2
DESCRIPTION
Schottky Diode, International Rectifier 11DQ04
0.1uf ceramic in parallel with 10uf tantalum
.47 uf, non polarized ceramic construction
Semtech LC01-6, 6V low capacitance TVS
For more information on the selection of these components see the separate
application notes on
Secondary Over Voltage Protection
and
T1 Network
Interface Design Criteria
. These applications notes are available from Dallas
Semiconductor’s Web site at www.dalsemi.com
RTIP
RRING
TTIP
TRING
Receive
Line
DS21552
1.544MHz
MCLK
+VDD
S
C1
D1
D2
D3
D4
1:1
Fuse
Fuse
Transmit
Line
Fuse
Fuse
0.1uF
N:1
470
470
DVDD
DVSS
0.1uF
RVDD
RVSS
0.1uF
TVDD
TVSS
0.1uF
+5V
0.01uF
68uf
C2
R1
R2
R3
R4
Rt
Rt
Rterm
Rterm
X1
X2
+
相關PDF資料
PDF描述
DS21552LN 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
DS21354 MTTF is frequently used interchangeably with MTBF
DS21354L 3.3V/5V E1 Single-Chip Transceivers
DS21354LN 3.3V/5V E1 Single-Chip Transceivers
DS21354 3.3V/5V E1 Single-Chip Transceivers
相關代理商/技術參數(shù)
參數(shù)描述
DS21552L+ 功能描述:網絡控制器與處理器 IC 5V T1 Transceiver RoHS:否 制造商:Micrel 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21552LB 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS21552LN 功能描述:網絡控制器與處理器 IC 5V T1 Transceiver RoHS:否 制造商:Micrel 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21552LN+ 功能描述:網絡控制器與處理器 IC 5V T1 Transceiver RoHS:否 制造商:Micrel 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21554 制造商:Maxim Integrated Products 功能描述: