DS21554L Maxim Integrated Products, DS21554L Datasheet - Page 102

• Manufacturer Part Number: DS21554L
• Description: IC TXRX E1 1-CHIP 5V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21554L

• Function: Single-Chip Transceiver
• Interface: E1, HDLC, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 4.75 V ~ 5.25 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 18-5. Receive-Side Interleave Bus Operation, Byte Mode
SYSCLK
RSYNC
RSYNC
R SER
R SER
R SIG
R SIG
R SER
R SIG
1
1
2
2
3
FR2 CH32 FR3 CH32 FR0 CH1
FR2 CH32 FR3 CH32 FR0 CH1
FRAMER 3, CHANNEL 32
FRAMER 3, CHANNEL 32
FR1 CH32
FR1 CH32
A
B
NOTE 1: 4.096MHz BUS CONFIGURATION.
NOTE 2: 8.192MHz BUS CONFIGURATION.
NOTE 3: RSYNC IS IN THE INPUT MODE (RCR1.5 = 0).
C
LSB
D
FR0 CH1
FR0 CH1
MSB
FR1 CH1
FR1 CH1
FRAMER 0, CHANNEL 1
FRAMER 0, CHANNEL 1
102 of 124
FR2 CH1
FR2 CH1
BIT DETAIL
FR1 CH1
FR1 CH1
A
FR3 CH1
FR3 CH1
B
C
FR0 CH2
FR0 CH2
LSB
D
FR0 CH2
FR0 CH2
MSB
FR1 CH2
FR1 CH2
FRAMER 1, CHANNEL 1
FRAMER 1, CHANNEL 1
FR2 CH2
FR2 CH2
FR1 CH2
FR1 CH2
A
FR3 CH2
FR3 CH2
B
C
LSB
D