DS21Q58L+ Maxim Integrated Products, DS21Q58L+ Datasheet - Page 61

• Manufacturer Part Number: DS21Q58L+
• Description: IC TXRX E1 QUAD 3.3V 100LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q58L+

• Function: Transceiver
• Interface: E1
• Number Of Circuits: 4
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 230mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: AIS Alarms Detector and Generator, Loopback Functions, PRBS Generator / Detector, Remote Detector and Generator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Figure 24-9. Transmit Data Flow
NOTE: AUTO REMOTE ALARM IF ENABLED WILL ONLY OVERWRITE BIT 3 OF TIME SLOT 0 IN THE NOT-ALIGN
FRAMES IF THE ALARM NEEDS TO BE SENT.
TNAF.5-7
TAF
0
KEY:
Pass-Through
Time slot 0
(TCR.6)
= Device Pin
= Register
= Selector
Generation (CCR.4)
CRC4 Multiframe
Alignment Word
1
Si Bit Insertion
(TCR.3)
Control
TSER
Generation (CCR.4)
Auto Remote Alarm
0
E-Bit Generation
1
(TCR.5)
Idle Code/Channel
Insertion Control via
0
0
Receive-Side
61 of 74
CRC4 Error
TIR1/2/3/4
Detector
1
1
0
Signaling Insertion
CCR6.3
TIDR
Transmit Unframed All
1
Auto AIS (CCR2.5)
0
To Waveshaping
Ones (TCR.4) or
and Line Drivers
AMI or HDB3
CRC4 Enable
Converter
SA1 - SA16
CCR.6
(CCR.4)
1
Codeword
Generation
1