參數(shù)資料
型號(hào): XRT95L51
廠商: Exar Corporation
英文描述: Fork Tongue Solderless Terminal; Wire Size (AWG):16-14; Stud Size:#10; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No
中文描述: 的OC - 48自動(dòng)柜員機(jī)用戶到網(wǎng)絡(luò)的接口/ POS機(jī)/映射器集成電路
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 123K
代理商: XRT95L51
XRT95L51
OC-48 ATM UNI/POS/MAPPER IC
REV. P1.0.1
á
PRELIMINARY
4
INTERRUPT, STATUS AND TEST
Provides individually maskable interrupts
Provides one second interrupt generations
Generates interrupts from the following causes:
OOF status change, LOS status change, AIS status
change, COFA, Utopia/PPP-PHY parity error, Uto-
pia/PPP-PHY FIFO overrun, Utopia/PPP-PHY
FIFO under-run, change of cell alignment, HEC
errors, LCD status change
Provides Local and Remote Line Loopback
Provides SONET Remote Loopback
Provides local ATM/PPP and UTOPIA Loopback
Supports IEEE 1149.1 JTAG testing
F
IGURE
2. T
YPICAL
A
PPLICATION
Fiber Optic
XCVR
SONET/SDH
Line Interface
2.48Mb/s
OC-48/
STM-16
LIU
Microprocessor
XRT95L51
EXAR
OC-48/STM-16C
Framer/Mapper
IP Router
or
ATM Switch
Receive
Transmit
Utopia Level 3/
PPP 32-Bit
Interface
SONET
Receive
Interface
SONET
Transmit
Interface
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