REV. 1.0.1 3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC AG10 STS1RXD_D4_2RXH DLCDAT_4_2RXOHI ND_2 O CMOS Receive STS-1 Telecom B" />
參數(shù)資料
型號: XRT94L31IB-L
廠商: Exar Corporation
文件頁數(shù): 114/133頁
文件大?。?/td> 0K
描述: IC MAPPER DS3/E3/STS-1 504TBGA
標(biāo)準(zhǔn)包裝: 24
應(yīng)用: 網(wǎng)絡(luò)切換
接口: 總線
電源電壓: 3.14 V ~ 3.47 V
封裝/外殼: 504-LBGA
供應(yīng)商設(shè)備封裝: 504-TBGA(35x35)
包裝: 托盤
安裝類型: 表面貼裝
XRT94L31
81
REV. 1.0.1
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
AG10 STS1RXD_D4_2RXH
DLCDAT_4_2RXOHI
ND_2
O
CMOS
Receive STS-1 Telecom Bus - Channel 2 - Output Data Bus pin num-
ber 4:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 2 is enabled.
If STS-1 Telecom Bus (Channel 2) has been enabled
- STS-1 Receive Telecom Bus - Output Data bus pin number 4:
STS1RXD_D4_2
This output pin along with STS1RXD_D_2[7:5] and STS1RXD_D_2[3:0]
function as the STS-1 Receive (Drop) Telecom Bus - Output Data Bus
for Channel 2. The STS-1 Telecom Bus Interface will update the data via
this output upon the rising edge of STS1RXD_CK_2.
RXHDLCDAT_4_2 (Receive HDLC block data output - Channel 2 -
Output Data Bus pin 4)
RXOHIND_2 (Receive Overhead Indicator - Channel 2)
AF12
STS1RXD_D5_2RXH
DLCDAT_5_2RXDS3
FP_2
O
CMOS
Receive STS-1 Telecom Bus - Channel 2 - Output Data Bus pin num-
ber 5:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 2 is enabled.
If STS-1 Telecom Bus (Channel 2) has been enabled
- STS-1 Receive Telecom Bus - Output Data bus pin number 5:
STS1RXD_D5_2
This output pin along with STS1RXD_D_2[7:6] and STS1RXD_D_2[4:0]
function as the STS-1 Receive (Drop) Telecom Bus - Output Data Bus
for Channel 2. The STS-1 Telecom Bus Interface will update the data via
this output upon the rising edge of STS1RXD_CK_2.
RXHDLCDAT_5_2 (Receive HDLC block data output - Channel 2 -
Output Data Bus pin5)
RXDS3FP_2 (Receive DS3 frame pulse - Channel 2)
AG11 STS1RXD_D6_2RXH
DLCDAT_6_2RXDS3
DATA_2
O
CMOS
Receive STS-1 Telecom Bus - Channel 2 - Output Data Bus pin num-
ber 6:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 2 is enabled.
If STS-1 Telecom Bus (Channel 2) has been enabled
- STS-1 Receive Telecom Bus - Output Data bus pin number 6:
STS1RXD_D6_2
This output pin along with STS1RXD_D7_2 and STS1RXD_D_2[5:0]
function as the STS-1 Receive (Drop) Telecom Bus - Output Data Bus
for Channel 2. The STS-1 Telecom Bus Interface will update the data via
this output upon the rising edge of STS1RXD_CK_2.
RXHDLCDAT_6_2 (Receive HDLC block data output - Channel 2 -
Output Data Bus pin 6)
RXDS3DATA_2 (Receive DS3 data - Channel 2)
PIN DESCRIPTION OF THE XRT94L31 (REV. B)
PIN #
SIGNAL NAME
I/O
TYPE
DESCRIPTION
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