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參數(shù)資料
| 型號： | XRT91L80 |
| 廠商： | Exar Corporation |
| 英文描述： | 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER |
| 中文描述： | 2.488/2.666 Gbps的STS-48/STM-16的SONET / SDH收發(fā)器 |
| 文件頁數(shù)： | 13/45頁 |
| 文件大?。?/td> | 359K |
| 代理商： | XRT91L80 |
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xr
REV. P1.1.0
PRELIMINARY
2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
XRT91L80
11
AVDD1.8_TX
PWR
J1, J4, L6, L7, L8, M3, N9,
M2
Analog 1.8V Core Transmitter Power Supply
AVDD1.8_TX should be isolated from the digital power supplies.
For best results, use a ferrite bead along with an internal power
plane separation. The AVDD1.8_TX power supply pins should
have bypass capacitors to the nearest ground.
DGND
GND
A5, A12, B3, B8, B12, F11,
F12, G11, G12, G13, G14,
H11, H12, J11, J12, K12,
L3, L11, L12, P12
Digital Ground for 3.3V I/O and 1.8V Core Digital Power
Supplies
It is recommended that all ground pins of this device be tied
together.
AGND_RX
GND
A1, B1, B2, C2, C3, D2,
D7, E1, E2, E4, F2, F4, G2,
G4, H1, H2, H3, H4
Receiver Analog Ground for 3.3V I/O and 1.8V Core
Analog Power Supplies
It is recommended that all ground pins of this device be tied
together.
AGND_TX
GND
J2, J3, K2, K3, K4, L2, L4,
L5, M1, M4, M5, N5, N7,
P7
Transmitter Analog Ground for 3.3V I/O and 1.8V Core
Analog Power Supplies
It is recommended that all ground pins of this device be tied
together.
TGND
GND
E5, E6, E7, E8, E9, E10,
F5, F6, F7, F8, F9, F10,
G5, G6, G7, G8, G9, G10,
H5, H6, H7, H8, H9, H10,
J5, J6, J7, J8, J9, J10, K5,
K6, K7, K8, K9, K10
Thermal Ground
It is recommended that all ground pins of this device be tied
together.
NO CONNECTS
N
AME
L
EVEL
T
YPE
P
IN
D
ESCRIPTION
NC
NC
A4
B4
No Connect
This pin can be left floating or tied to ground.
POWER AND GROUND
N
AME
T
YPE
P
IN
D
ESCRIPTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XRT91L80_0507 | 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER |
| XRT91L80IB | 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER |
| XRT91L81 | 2.488/2.666GBPS OC-48/STM-16 SONET/SDH TRANSCEIVER |
| XRT91L81IB | 2.488/2.666GBPS OC-48/STM-16 SONET/SDH TRANSCEIVER |
| XRT91L82 | 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT91L80_0507 | 制造商:EXAR 制造商全稱:EXAR 功能描述:2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER |
| XRT91L80ES | 功能描述:總線收發(fā)器 Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| XRT91L80IB | 功能描述:總線收發(fā)器 Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| XRT91L80IB-F | 功能描述:總線收發(fā)器 Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| XRT91L81 | 制造商:EXAR 制造商全稱:EXAR 功能描述:2.488/2.666GBPS OC-48/STM-16 SONET/SDH TRANSCEIVER |
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