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參數(shù)資料
| 型號： | TTRN012G7 |
| 廠商： | Lineage Power |
| 英文描述： | Clock Synthesizer, 16:1 Data Multiplexer(2.5 Gbits/s and 2.7 Gbits/s)(時鐘合成器，16：1數(shù)據(jù)多路復用器(2.5 G位/秒和2.7 G位/秒）) |
| 中文描述： | 時鐘合成器，16:1數(shù)據(jù)復用器（2.5 Gb /秒和2.7 Gb /秒）（時鐘合成器，16:1數(shù)據(jù)多路復用器（2.5摹位/秒和2.7克位/秒）） |
| 文件頁數(shù)： | 5/22頁 |
| 文件大?。?/td> | 394K |
| 代理商： | TTRN012G7 |
Preliminary Data Sheet
August 2000
TTRN012G5 and TTRN012G7
Clock Synthesizer, 16:1 Data Multiplexer
5
Lucent Technologies Inc.
Pin Information
(continued)
Table 1. Pin Descriptions—2.5 Gbits/s and Related Signals
Note:
In Table 1, when operating the TTRN012G7 device at the OC-48/STM-16 rate, 2.5 Gbits/s should be inter-
preted as 2.48832 Gbits/s. When operating the TTRN012G7 device at the RS FEC OC-48/STM-16 rate,
2.5 Gbits/s should be interpreted as 2.66606 Gbits/s. (A similar interpretation should be made for 2.5 GHz.)
* Differential pairs are indicated by P and N suffixes. For nondifferential pins, N at the end of the symbol name designates active-low.
I = input, O = output. I
u
indicates an internal pull-up resistor on this pin.
Pin
14
15
27
26
17
18
23
Symbol
*
D2G5P
D2G5N
LBDP
LBDN
CK2G5P
CK2G5N
RREF1
Type
O
Level
CML
Name/Description
Data Output (2.5 Gbits/s NRZ).
2.5 Gbits/s differential data
output.
Loopback Data Output.
Additional 2.5 Gbits/s differential data
output for system loopback.
Clock Output (2.5 GHz).
2.5 GHz differential clock output.
O
CML
O
CML
I
Analog
Resistor Reference 1.
CML current bias reference resistor.
(See Table 15, page 18 for values.)
Resistor Reference 2.
CML bias reference resistor. Connect a
1.5 k
resistor to V
CCD
.
Enable CK2G5P/N Clock Output.
0 = CK2G5P/N buffer powered off
1 or no connection = CK2G5P/N buffer enabled
Enable LBDP/N Data Output (Active-Low).
0 = LBDP/N buffer enabled
1 or no connection = LBDP/N buffer powered off
Invert D2G5P/N Data Output (Active-Low).
0 = invert
1 or no connection = noninvert
22
RREF2
I
Analog
21
ENCK2G5
I
u
CMOS
30
ENLBDN
I
u
CMOS
11
INVDATN
I
u
CMOS
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| TTRN012G73XE1 | 制造商:AGERE 制造商全稱:AGERE 功能描述:TTRN012G5 (2.5 Gbits/s) and TTRN012G7 (2.5 Gbits/s and 2.7 Gbits/s) Clock Synthesizer, 16:1 Data Multiplexer |
| TTR-RED | 功能描述:打印機 Ribbon, Resin, 4.33" W x 299’ L, for use RoHS:否 制造商:Seiko Instruments 產(chǎn)品:Printer 電源電壓: 每行點數(shù):9 x 320 打印速度:52.5 cps, 80 cps 紙張寬度:112 mm |
| TTRW2-BL | 功能描述:打印機 Ribbon, Wax, 2.50" W x 280’ L, for use w RoHS:否 制造商:Seiko Instruments 產(chǎn)品:Printer 電源電壓: 每行點數(shù):9 x 320 打印速度:52.5 cps, 80 cps 紙張寬度:112 mm |
| TTRW-BL | 功能描述:打印機 Ribbon Wax 4.33" W x 299’ L RoHS:否 制造商:Seiko Instruments 產(chǎn)品:Printer 電源電壓: 每行點數(shù):9 x 320 打印速度:52.5 cps, 80 cps 紙張寬度:112 mm |
| TTR-WH | 功能描述:打印機 Ribbon, Resin, 4.33" W x 299’ L, for use RoHS:否 制造商:Seiko Instruments 產(chǎn)品:Printer 電源電壓: 每行點數(shù):9 x 320 打印速度:52.5 cps, 80 cps 紙張寬度:112 mm |
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