DS21354L Maxim Integrated Products, DS21354L Datasheet - Page 88

• Manufacturer Part Number: DS21354L
• Description: IC TXRX E1 1-CHIP 3.3V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21354L

• Function: Single-Chip Transceiver
• Interface: E1, HDLC
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: Remote and AIS Alarm Detector / Generator
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -

Figure 15-7. Protected Interface Example for the DS21354
Transmit
Receive
Line
Line
COMPONENT
Fuse
Fuse
Fuse
Fuse
NOTE 1: ALL CAPACITOR VALUES ARE IN mF.
NOTE 2: THE 10mF CAPACITOR ON TVDD IS OF TANTALUM CONSTRUCTION.
NOTE 3: THE 68mF CAPACITOR IS REQUIRED TO MAINTAIN V
D1 TO D4
X1, X2
FUSE
C1
C2
S
2:1
1:1
X1
X2
SCHOTTKY DIODE, INTERNATIONAL RECTIFIER 11DQ04
0.1mF CERAMIC CAPACITOR IN PARALLEL WITH 10mF TANTALUM CAPACITOR
0.47mF, NONPOLARIZED CERAMIC CONSTRUCTION
1.25A SLO-BLO, LITTLEFUSE V2301.25
SEMTECH LC01-6, 6V LOW CAPACITANCE TVS
TRANSPOWER PT314, LOW DCR
37/60
S
C2
0.1
37/60
D3
D1
470
470
+3.3V
88 of 124
C1
D2
D4
FUNCTION
TTIP
TRING
RTIP
RRING
DS21354
DD
DURING A TRANSIENT EVENT.
MCLK
DVDD
RVDD
DVSS
RVSS
TVDD
TVSS
0.01
0.1
0.1
2.048MHz
+
10
0.1
+3.3V
+
68