DS21554LB Maxim Integrated Products, DS21554LB Datasheet - Page 119

• Manufacturer Part Number: DS21554LB
• Description: IC TXRX E1 1-CHIP 5V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21554LB

• 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 20-9. Receive System Side AC Timing
RMSYNC / CO
RSER / RSIG
RSYSCLK
RCHCLK
RCHBLK
Notes:
1. RSYNC is in the output mode (RCR1.5 = 0)
2. RSYNC is in the input mode (RCR1.5 = 1)
RSYNC
RSYNC
CI
1
2
t D3
t
R
t SC
t D4
t D4
t
F t
D4
t SU
119 of 124
t D4
t WC
Channel 1
MSB of
t
HD
t
SL
t SP
t
SH