參數(shù)資料
型號(hào)： M1288-FREQG
廠商： VALPEY FISHER CORP
元件分類： XO, clock
英文描述： CRYSTAL OSCILLATOR, CLOCK, 0.001 MHz - 175 MHz, HCMOS/TTL OUTPUT
封裝： GULL WING, SMD, 4 PIN
文件頁數(shù)： 2/3頁
文件大?。?/td> 284K
代理商： M1288-FREQG
Valpey Fisher Corporation
75 South Street, Hopkinton, MA 01748 Tel. 1-800-XTALREP, 508-435-6831 FAX 508 4355289
2
FULL
SIZE
HALF
SIZE
M1280’s
H1280’s
M1290’s,”Hard-Zero”
M3290’s or Tristate for 3290’s
PIN
1
NOT
USED
Floating or “1”: Oscillator runs
Ground or “0”: Hard “0” for
M1290’s or Tristate for 3290’s
PIN
7
4
Ground and Case
PIN
8
5
Output
PIN
14
8
5V, VDD
FIXED OUTPUT
TRISTATE
HARD
ZERO
40/60
Symmetry
45/55
Symmetry
40/60
Symmetry
45/55
Symmetry
40/60
Symmetry
Frequency
Stability
1280
1286
3290
3296
M1290
+/-100ppm
1281
1991
3291
3991
M1291
+/-25ppm
1282
1992
3292
3992
M1292
+/-50ppm
1288
1998
3298
3998
M1298
+/-20ppm
1289
1999
3299
3999
M1299
+/-32ppm
ELECTRICAL SPECIFICATIONS
Frequency Range
Fixed Output
1 KHz to 175 MHz
Tristate 32.768 to 175 MHz
“Hard Zero”
62.5 KHz to 125 MHz
Frequency Stability
Includes calibration at 25°C, operating temperature, change of input
voltage, change of load, shock and vibration
MIN
TYP
MAX
UNITS
Input Voltage, VDD
4.50
5.0
5.50
volts
Input Current,
1 KHz to 10 MHz
10.1 to 25 MHz
25.1 to 50 MHz
50.1 to 75 MHz
75.1 to 125 MHz
100.1 to 175 MHz
10
20
25
40
50
55
20
35
45
55
60
65
mA
Output Levels,
“0” Level, sinking 16 mA
“1” Level,
TTL
CMOS, souring 8 mA
2.4
VDD -.4
4.6
0.4
volts
Rise and Fall Times,
TTL, from 0.8 to 2.4V
HCMOS, 15 pf, 20 to 80%
1 KHz to 75 MHz
75.1 to 175 MHz
HCMOS, 30 pf, 20 to 80%
1 KHz to 125MHz
HCMOS, 50 pf, 20 to 80%
1KHz to 75 MHz
2.4
2.5
1.5
4.0
4
2
6
ns
Jitter, Positive Edge to
positive edge
50
Ps RMS
Symmetry
10 TTL, @ 1.4V
Depending on model
HCMOS, @ 50%
Depending on model
45/55
40/60
or 45/55
40/60
or 45/55
percent
Aging
First year
After first year
3
1
ppm
ppm/yr
Input Requirements for Pin 1.:
“1”: On – Pin 1 may float or 2.4V min., sourcing 400 microAmp
“0”: Disable or Tristate – Pin 1 requires 0.4V, sinking 400 microAmp
M1280 Series
Crystal Oscillators HCMOS/TTL 5V
Thru-Hole/Gull Wing; Commercial: 0° to 70°C
Fixed Frequency, 1 KHz to 175 MHz
相關(guān)PDF資料
PDF描述
M20-997H0405 8 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
M20-997H0406 8 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
M20-997H0505 10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
M20-997H0506 10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
M200113FLNFREQ CRYSTAL OSCILLATOR, CLOCK, 53.125 MHz - 156.25 MHz, LVDS OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M1289-A 制造商:Coilcraft Inc 功能描述:RF inductor, tunable, not RoHS
M128A2244AB22 制造商:Genteq 功能描述:CAP MOUNTING BRACKET, 2.91" BASE; Accessory Type:Wraparound Mounting Bracket; Applications:Oval Capacitors; For Use With:2.91" Base (GEs C Case) Oval Capacitors ;RoHS Compliant: Yes
M128A2244AB23 制造商:Genteq 功能描述:CAP MOUNTING BRACKET, 3.66" BASE, Accessory Type:Wraparound Mounting Bracket, Applications:Oval Capacitors, For Use With:3.66" Base (GEs D Case) Oval Capacitors , RoHS Compliant: Yes 制造商:REGAL BELOIT 功能描述:CAP MOUNTING BRACKET, 3.66" BASE, Accessory Type:Wraparound Mounting Bracket, Ap
M128A2244AB25 制造商:Genteq 功能描述:CAP MOUNTING BRACKET, 2.69" BASE; Accessory Type:Wraparound Mounting Bracket; Applications:Oval Capacitors; For Use With:2.69" Base (GEs B Case) Oval Capacitors ;RoHS Compliant: Yes
M128A2244AC21 制造商:Genteq 功能描述:CAP MOUNTING BRACKET 2.16" BASE 制造商:Genteq 功能描述:CAP MOUNTING BRACKET, 2.16" BASE 制造商:Genteq 功能描述:CAP MOUNTING BRACKET, 2.16" BASE, Accessory Type:Wraparound Mounting Bracket, Applications:Oval Capacitors, For Use With:2.16" Base (GEs A Case) Oval Capacitors , RoHS Compliant: Yes 制造商:REGAL BELOIT 功能描述:CAP MOUNTING BRACKET, 2.16" BASE, Accessory Type:Wraparound Mounting Bracket, Ap
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*