DS21554LBN+ Maxim Integrated Products, DS21554LBN+ Datasheet - Page 118

• Manufacturer Part Number: DS21554LBN+
• Description: IC TXRX E1 5V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21554LBN+

• 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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: Remote and AIS Alarm Detector / Generator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Figure 20-8. Receive-Side AC Timing
RSER / RDATA / RSIG
RFSYNC / RMSYNC
RCHCLK
RCHBLK
RSYNC
RLCLK
RCLK
Notes:
1. RSYNC is in the output mode (RCR1.5 = 0).
2. RLCLK will only pulse high during Sa bit locations as defined in RCR2; no relationship
RLINK
between RLCLK and RSYNC or RFSYNC is implied.
1
2
t D1
t D2
t D2
t D1
Bit Position
Sa4 to Sa8
t
t D2
D2
118 of 124
t D2
Channel 1
MSB of