參數(shù)資料
型號: PE7645DEW-FREQ
廠商: PLETRONICS INC
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 40 MHz - 250 MHz, PECL OUTPUT
封裝: ROHS COMPLIANT, METAL PACKAGE-6
文件頁數(shù): 3/8頁
文件大?。?/td> 167K
代理商: PE7645DEW-FREQ
PE76D Series 2.5 V
PECL Clock Oscillators
August 2005
www.pletronics.com
425-776-1880
3
Electrical Specification for 2.50V +
_5% over the specified temperature range
Item
Min
Max
Unit
Condition
Frequency Range
40
250
MHz
Frequency Accuracy “45"
-50
+50
ppm
For all supply voltages, load changes, aging for 1
year, shock, vibration and temperatures
44"
-25
+25
20"
-20
+20
Output Waveform
PECL /ECL
Output High Level (0oC to 85oC)
1.475
1.760
volts
Referenced to Ground, V
CC = 2.5 V
0.975
1.260
volts
Referenced to termination voltage, V
CC = 2.5 V
-1.025 -0.740
volts
Referenced to Vcc, V
CC = 2.5 V
Output High Level (-40oC)
1.415
1.620
volts
Referenced to Ground, V
CC = 2.5 V
0.915
1.12
volts
Referenced to termination voltage, V
CC = 2.5 V
-1.085
-0.88
volts
Referenced to Vcc, V
CC = 2.5 V
Output Low Level (0oC to 85oC)
0.690
1.095
volts
Referenced to Ground, V
CC = 2.5 V
0.190
0.595
volts
Referenced to termination voltage, V
CC = 2.5 V
-1.810 -1.405
volts
Referenced to Vcc, V
CC = 2.5 V
Output Low Level (-40oC)
0.670
1.195
volts
Referenced to Ground, V
CC = 2.5 V
0.170
0.695
volts
Referenced to termination voltage, V
CC = 2.5 V
-1.830 -1.305
volts
Referenced to Vcc, V
CC = 2.5 V
Output Symmetry
45
55
%
at 50% point of V
CC
(See load circuit)
Jitter
-
0.13
pS RMS
12 KHz to 20 MHz from the output frequency
-
2.8
pS RMS
10 Hz to 1 MHz from the output frequency
Output T
RISE and TFALL
-
0.7
nS
Vth is 20% and 80% of waveform
V
CC Supply Current (ICC)-
90
mA
Enable/Disable Internal Pull-up
50
-
Kohm
to V
CC
V disable
-
0.6
volts
Referenced to pad 3
V enable
1.7
-
volts
Referenced to pad 3
Output leakage
V
OUT = VCC
-10
+10
uA
Pad 1 low, device disabled
V
OUT = 0V
-10
+10
uA
Enable time
-
10
nS
Time for output to reach a logic state
Disable time
-
10
nS
Time for output to reach a high Z state
Start up time
-
10
mS
Time for output to reach specified frequency
Operating Temperature Range
0
+70
oC
Standard Temperature Range
- 40
+85
oC
Extended Temperature Range
E” Option
Storage Temperature Range
-55
+125
oC
Standby Current I
CC
-
3
uA
Pad 1 low, device disabled
Specifications with Pad 1 E/D open circuit
相關(guān)PDF資料
PDF描述
PE7720DE-FREQ-OUT7 CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 170 MHz, PECL OUTPUT
PE7744DV-FREQ-OUT7 CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 170 MHz, PECL OUTPUT
PE7744DF-FREQ-OUT7 CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 170 MHz, PECL OUTPUT
PE7745DF-FREQ-OUT7 CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 170 MHz, PECL OUTPUT
PE7820DEV-FREQ-T250 CRYSTAL OSCILLATOR, CLOCK, 40 MHz - 250 MHz, PECL OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PE7645DV 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:PE76D Series 3.3 V PECL Clock Oscillators
PE7645DW 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:PE76D / PE78D Series 2.5 V PECL Clock Oscillators
PE771003 功能描述:POWER ENTRY FILTERED 3A SCREW RoHS:是 類別:濾波器 >> 電源輸入 - 模塊 系列:PE70 產(chǎn)品培訓模塊:5707 Power Entry Module 標準包裝:10 系列:5707 保險絲盒:包括在內(nèi) 安裝類型:面板安裝,螺孔 濾波器類型:通用型 特點:防塵,保險絲盒,屏蔽,防水 電壓:125/250VAC 電流:1A 端接類型:快速連接 類型:IEC 320-C14(公引腳) 其它名稱:486-1263
PE771006 功能描述:POWER ENTRY FILTERED 6A SCREW RoHS:是 類別:濾波器 >> 電源輸入 - 模塊 系列:PE70 產(chǎn)品培訓模塊:5707 Power Entry Module 標準包裝:10 系列:5707 保險絲盒:包括在內(nèi) 安裝類型:面板安裝,螺孔 濾波器類型:通用型 特點:防塵,保險絲盒,屏蔽,防水 電壓:125/250VAC 電流:1A 端接類型:快速連接 類型:IEC 320-C14(公引腳) 其它名稱:486-1263
PE772003 功能描述:POWER ENTRY FILTERED 3A SCREW RoHS:是 類別:濾波器 >> 電源輸入 - 模塊 系列:PE70 產(chǎn)品培訓模塊:5707 Power Entry Module 標準包裝:10 系列:5707 保險絲盒:包括在內(nèi) 安裝類型:面板安裝,螺孔 濾波器類型:通用型 特點:防塵,保險絲盒,屏蔽,防水 電壓:125/250VAC 電流:1A 端接類型:快速連接 類型:IEC 320-C14(公引腳) 其它名稱:486-1263