DS2154LN+ Maxim Integrated Products, DS2154LN+ Datasheet - Page 53

• Manufacturer Part Number: DS2154LN+
• Description: IC TXRX E1 1CHIP 5V ENH 100-LQFP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS2154LN+

• Number Of Drivers/receivers: 1/1
• Protocol: E1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9.2 Receive Side Code Generation
On the receive side, the Receive Channel Control Registers (RCC1/2/3/4) are used to determine which of
the 32 E1 channels off the E1 line and going to the backplane should be overwritten with the code placed
in the Receive Channel Registers (RC1 to RC32).
RC1 TO RC32: RECEIVE CHANNEL REGISTERS (Address = 80 to 9F)
(For brevity, only channel 1 is shown; see
(MSB)
SYMBOL
C7
C7
C0
C6
POSITION
RC1.7
RC1.0
C5
Table 2-1
C4
NAME AND DESCRIPTION
MSB of the Code (this bit is sent first to the backplane)
LSB of the Code (this bit is sent last to the backplane)
for other register address.)
53 of 87
C3
C2
C1
C0
(LSB)
RC1 (80)