DS26519 Datasheet, PDF (274/310 Pages) Maxim Integrated Products – 16-Port T1/E1/J1 Transceiver

DS26519 16-Port T1/E1/J1 Transceiver
Figure 11-11. T1 Transmit-Side Boundary Timing (Elastic Store Disabled)
TCLKn
TSERn LSB F MSB
TSYNCn¹
TSYNCn²
TSIGn D/B
CHANNEL 1
LSB MSB
CHANNEL 1
A B C/A D/B
TCHCLKn
TCHBLKn³
NOTE 1: TSYNCn IS IN THE OUTPUT MODE (TIOCR.2 = 1).
NOTE 2: TSYNCn IS IN THE INPUT MODE (TIOCR.2 = 0).
NOTE 3: TCHBLKn IS PROGRAMMED TO BLOCK CHANNEL 2.
CHANNEL 2
LSB MSB
CHANNEL 2
A B C/A D/B
Figure 11-12. T1 Transmit-Side 1.544MHz Boundary Timing (Elastic Store Enabled)
TSYSCLKn
TSERn
TSSYNCIOn
TSIGn
TCHCLKn
TCHBLKn¹
CHANNEL 23
LSB MSB
CHANNEL 23
A B C/A D/B
CHANNEL 24
LSB F MSB
CHANNEL 1
CHANNEL 24
A B C/A D/B
CHANNEL 1
A
NOTE 1: TCHBLKn IS PROGRAMMED TO BLOCK CHANNEL 24.
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