xrt94l33 Exar Corporation, xrt94l33 Datasheet - Page 276

• Manufacturer Part Number: xrt94l33
• Description: Multi-channel, Multi-function Device Aggregates 3 Ds3/e3/sts-1 Into Oc3/stm-1
• Manufacturer: Exar Corporation

XRT94L33
Rev.1.2.0.
Figure 50: A Simple Illustration of the “External Circuit” being interfaced to the “TxPOH Input Port”
Note:
The
XRT95L34 Device
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC DATA SHEET
TxPOHEnable_n
TxPOHFrame_n
“TxPOHIns_n”
TxPOHClk_n
TxPOHIns_n
TxPOH_n
276
TxPOHData_OUT
TxPOHFrame_IN
TxPOHEnable_IN
TxPOH_INSERT
TxPOHClk_IN
External Circuit
line
xr
(in