DS26521LN+ Maxim Integrated Products, DS26521LN+ Datasheet - Page 244

• Manufacturer Part Number: DS26521LN+
• Description: IC TXRX T1/E1/J1 64-LQFP
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26521LN+

• Number Of Drivers/receivers: 1/1
• Protocol: T1/E1/J1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 12-7. Receive-Side Timing, Elastic Store Enabled (T1 Mode)
Figure 12-8. Receive Framer Timing—Line Side
RTIP, RRING
RSER/RSIG
RSYSCLK
NOTE 1: RSYNC IS IN THE OUTPUT MODE.
NOTE 2: RSYNC IS IN THE INPUT MODE.
NOTE 3: F-BIT WHEN RIOCR.4 = 0, MSB OF TS0 WHEN RIOCR.4 = 1.
RMSYNC
RSYNC
RSYNC
RCHCLK
RCHBLK
RCLK
1
2
t D3
t D4
t D4
t
D4
t SU
t SU
SEE NOTE 3
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t
D4
t
HD
t HD
t
SL
t
CL
DS26521 Single T1/E1/J1 Transceiver
t CP
t SP
t
SH
t
CH