XRT72L53 查看數據表（PDF） - Exar Corporation
零件编号
产品描述 (功能)
生产厂家
XRT72L53 Datasheet PDF : 467 Pages
| |||
XRT72L53
THREE CHANNEL DS3/E3 FRAMER IC WITH HDLC CONTROLLER
REV. 1.1.8
áç
PRELIMINARY
8.2.1 Operating the Transmit HDLC Controller
Block
Once the user has configured a given channel to op-
erate in the High-Speed HDLC Controller mode, then
certain pins (which have multiple functions) will be
configured to support operation of the Transmit and
Receive HDLC Controller blocks.
The Transmit HDLC Controller block, within each
channel consists of the following pins.
• Snd_Msg_n
• Snd_FCS_n
• TxHDLCClk_n
• TxHDLCDat_n[7:0]
Each of these pins are described below in Table 94 .
461
Share Link: 