參數(shù)資料
型號(hào)： TTRN012G7
英文描述： TTRN012G5 (2.5 Gbits/s) and TTRN012G7 (2.5 Gbits/s and 2.7 Gbits/s) Clock Synthesizer, 16:1 Data Multiplexer
中文描述： TTRN012G5（2.5 Gb /秒）和TTRN012G7（2.5 Gb /秒和2.7 Gb /秒）時(shí)鐘合成器，16:1數(shù)據(jù)復(fù)用器
文件頁(yè)數(shù)： 16/22頁(yè)
文件大小： 394K
代理商： TTRN012G7
TTRN012G5 and TTRN012G7
Clock Synthesizer, 16:1 Data Multiplexer
Preliminary Data Sheet
August 2000
16
Lucent Technologies Inc.
Electrical Characteristics
Reference Frequency (REFCLKP/N) Specifications
The device requires a differential LVPECL reference clock input.
I
When using the TTRN012G5 device, a 155.52 MHz differential LVPECL clock must be applied to the
REFCLKP/N input.
I
When using the TTRN012G7 device at the OC-48/STM-16 rate, a 155.52 MHz differential LVPECL clock must
be applied to the REFCLKP/N input.
I
When using the TTRN012G7 device at the RS FEC OC-48/STM-16 rate, a 166.62 MHz differential LVPECL
clock must be applied to the REFCLKP/N input.
Table 9 provides the characteristics of the REFCLKP/N input.
Table 9. Reference Frequency Characteristics
* Includes effects of power supply variation, temperature, electrical loading, and aging. The ±20 ppm tolerance is
required to meet SONET/SDH requirements. For non-SONET/SDH compliant systems, looser tolerances may apply.
Measured under one 3.3 V LVPECL load. Includes frequency components up to 2 MHz.
Specified range is to be compatible with environmental specification of TTRN012G5 or TTRN012G7. Applications
requiring a reduced temperature range may specify the reference frequency oscillator accordingly.
Parameter
Min
—
—
–20
40
—
–40
3.10
Typ
155.52
166.62
—
—
—
—
—
Max
—
—
20
60
3
85
3.60
Unit
MHz
MHz
ppm
%
ps(rms)
°C
V
Reference Frequency (REFCLKP/N)
Reference Frequency Tolerance*
Duty Cycle
Phase Jitter
Temperature
Supply Voltage
相關(guān)PDF資料
PDF描述
TTRN012G5 Clock Synthesizer, 16:1 Data Multiplexer(2.5 Gbits/s)(時(shí)鐘合成器，16：1數(shù)據(jù)多路復(fù)用器(2.5 G位/秒))
TTRN012G7 Clock Synthesizer, 16:1 Data Multiplexer(2.5 Gbits/s and 2.7 Gbits/s)(時(shí)鐘合成器，16：1數(shù)據(jù)多路復(fù)用器(2.5 G位/秒和2.7 G位/秒）)
TTS3816B4E 2M x 16Bit x 4 Banks synchronous DRAM
TTS3816B4E-6 2M x 16Bit x 4 Banks synchronous DRAM
TTS3816B4E-6A 2M x 16Bit x 4 Banks synchronous DRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(jī) 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(diǎn)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(jī) 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(diǎn)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(jī) 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(diǎn)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(jī) 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(diǎn)數(shù):9 x 320 打印速度:52.5 cps, 80 cps 紙張寬度:112 mm
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