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參數(shù)資料
| 型號(hào)： | XRT94L31IB |
| 廠商： | Exar Corporation |
| 文件頁(yè)數(shù)： | 106/133頁(yè) |
| 文件大小： | 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 |
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XRT94L31
74
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
REV. 1.0.1
A19
H23
AB12
STS1RXD_ALARM_0
TXDS3NEG_0
STS1RXD_ALARM_1
TXDS3NEG_1/
STS1RXD_ALARM_2
TXDS3NEG_2
O
CMOS
STS-1 Receive (Drop) Telecom Bus - Alarm Indicator Output signal -
Channel n:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface for Channel n has been enabled.
If STS-1 Telecom Bus (Channel n) has been enabled
- STS-1 Receive Telecom Bus - Alarm Indicator Output signal:
This output pin pulses "High", coincident with any STS-1 signal (that is
being output via the STS1RXD_D_n[7:0] output pins) that is carrying an
AIS-P indicator.
This output pin is "Low" for all other conditions.
TXDS3NEG_n (Transmit DS3/E3 line data negative to LIU - Channel
n)
F16
STS1RXD_D0_0
RXHDLCDAT_0_0
RXGFCMSB_0
O
CMOS
Receive STS-1 Telecom Bus - Channel 0 - Output Data Bus pin num-
ber 0:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 0 is enabled.
If STS-1 Telecom Bus (Channel 0) has been enabled - STS-1
Receive Telecom Bus
- Output Data bus pin number 0: STS1RXD_D0_0
This output pin along with STS1RXD_D_0[7:1] function as the STS-1
Receive (Drop) Telecom Bus - Output Data Bus for Channel 0. The
STS-1 Telecom Bus Interface will update the data via this output upon
the rising edge of STS1RXD_CK_0:.
NOTE: This input pin functions as the LSB (Least Significant Bit) of the
Receive (Drop) Telecom Bus for Channel 0.
RXHDLCDAT_0_0 (Receive HDLC block data output - Channel 0 -
Output Data Bus pin 0)
RXGFCMSB_0 (Receive GFC MSB Indicator - Channel 0)
E16
STS1RXD_D1_0
RXHDLCDAT_1_0
RXGFC_0
O
CMOS
Receive STS-1 Telecom Bus - Channel 0 - Output Data Bus pin num-
ber 1:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 0 is enabled.
If STS-1 Telecom Bus (Channel 0) has been enabled - STS-1
Receive Telecom Bus
- Output Data bus pin number 1: STS1RXD_D1_0
This output pin along with STS1RXD_D_0[7:2] and STS1RXD_D0_0
function as the STS-1 Receive (Drop) Telecom Bus - Output Data Bus
for Channel 0. The STS-1 Telecom Bus Interface will update the data via
this output upon the rising edge of STS1RXD_CK_0.
RXHDLCDAT_1_0 (Receive HDLC block data output - Channel 0 -
Output Data Bus pin 1):
RXGFC_0 (Receive GFC output data - Channel 0)
PIN DESCRIPTION OF THE XRT94L31 (REV. B)
PIN #
SIGNAL NAME
I/O
TYPE
DESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT94L31IB-F | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Demapper RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| XRT94L31IB-L | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Mapper / Demapper RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| XRT94L33 | 制造商:EXAR 制造商全稱:EXAR 功能描述:-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER - SONET REGISTERS |
| XRT94L33_06 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC DATA SHEET |
| XRT94L33_07 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER - ATM REGISTERS |
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