參數(shù)資料
型號: DS2154LNA2+
廠商: Maxim Integrated Products
文件頁數(shù): 112/124頁
文件大小: 0K
描述: IC TXRX E1 5V 100-LQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 90
類型: 收發(fā)器
驅動器/接收器數(shù): 1/1
規(guī)程: E1
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應商設備封裝: 100-LQFP(14x14)
包裝: 托盤
DS21354/DS21554 3.3V/5V E1 Single-Chip Transceivers
88 of 124
Figure 15-7. Protected Interface Example for the DS21354
COMPONENT
FUNCTION
D1 TO D4
SCHOTTKY DIODE, INTERNATIONAL RECTIFIER 11DQ04
C1
0.1
mF CERAMIC CAPACITOR IN PARALLEL WITH 10mF TANTALUM CAPACITOR
C2
0.47
mF, NONPOLARIZED CERAMIC CONSTRUCTION
FUSE
1.25A SLO-BLO, LITTLEFUSE V2301.25
S
SEMTECH LC01-6, 6V LOW CAPACITANCE TVS
X1, X2
TRANSPOWER PT314, LOW DCR
RTIP
RRING
TTIP
TRING
Receive
Line
DS21354
S
C1
D1
D2
D3
D4
1:1
Fuse
Transmit
Line
Fuse
0.1
2:1
470
C2
37/60
X1
X2
+3.3V
2.048MHz
MCLK
DVDD
DVSS
0.1
RVDD
RVSS
0.1
TVDD
TVSS
0.1
+3.3V
0.01
68
+
10
+
NOTE 1: ALL CAPACITOR VALUES ARE IN
mF.
NOTE 2: THE 10
mF CAPACITOR ON TVDD IS OF TANTALUM CONSTRUCTION.
NOTE 3: THE 68
mF CAPACITOR IS REQUIRED TO MAINTAIN VDD DURING A TRANSIENT EVENT.
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