参数资料
型号: QS90LD9M-29.000MHZ
厂商: Q-TECH CORP
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 29 MHz, LVHCMOS OUTPUT
封装: ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, CERAMIC, SMD, 4 PIN
文件页数: 2/6页
文件大小: 315K
代理商: QS90LD9M-29.000MHZ
2
Q-TECH Corporation
-
10150 W. Jefferson Boulevard, Culver City 90232
-
Tel: 310-836-7900 - Fax: 310-836-2157
-
www.q-tech.com
QT90 SERIES
HIGH-RELIABILITY MINIATURE CLOCK OSCILLATORS
1.8 to 5.0Vdc
-
15kHz to 160MHz
QT90 (Revision H, January 2011) (ECO #10088)
Electrical Characteristics
(*) Some frequencies lower than 500kHz may not be available with tristate function
Parameters
QT90AC
QT90HC
QT90T
QT90L
QT90N
QT90R
Output frequency range (Fo)
500kHz — 85.000MHz
15kHz — 85.000MHz(*)
500kHz — 85.000MHz
125kHz — 160.000MHz (*)
125.000kHz — 133.000MHz
125.000kHz — 100.000MHz
Supply voltage (Vdd)
5.0Vdc ± 10%
3.3Vdc ± 10%
2.5Vdc ± 10%
1.8Vdc ± 10%
Maximum Applied Voltage
(Vdd max.)
-0.5 to +7.0Vdc
-0.5 to +5.0Vdc
Frequency stability (F/T)
See Option codes
Operating temperature (Topr)
See Option codes
Storage temperature (Tsto)
-62C to + 125C
Operating supply current
(Idd) (No Load)
20 mA max. - 15kHz ~ < 16MHz
25 mA max. - 16MHz ~ < 32MHz
35 mA max. - 32MHz ~ < 60MHz
45 mA max. - 60MHz ~ ≤ 85MHz
3 mA max. - 125kHz ~ < 500kHz
6 mA max. - 500kHz ~ < 16MHz
10 mA max. - 16MHz ~ < 32MHz
20 mA max. - 32MHz ~ < 60MHz
30 mA max. - 60MHz ~ < 100MHz
40 mA max. - 100MHz ~ < 130MHz
50 mA max. - 130MHz ~ ≤160MHz
3 mA max. - 125kHz ~ < 500kHz
6 mA max. - 500kHz ~ < 40MHz
15 mA max. - 40MHz ~ < 60MHz
25 mA max. - 60MHz ~ < 85MHz
35 mA max. - 85MHz ~ ≤ 133MHz
4 mA max. - 125kHz ~ < 40MHz
10 mA max. - 40MHz ~ < 50MHz
20 mA max. - 50MHz ~ < 85MHz
25 mA max. - 85MHz ~ ≤ 100MHz
Symmetry
(50% of ouput waveform or
1.4Vdc for TTL)
45/55% max. - 15kHz ~ < 16MHz
40/60% max. - 16 ~ ≤ 85MHz
(Tighter symmetry available)
45/55% max. - 125kHz ~ < 16MHz
40/60% max. - 16 ~ ≤ 160MHz
(Tighter symmetry available)
45/55% max. - 125kHz ~ < 16MHz
40/60% max. - 16 ~ ≤ 133MHz
(Tighter symmetry available)
45/55% max. - 125kHz~ < 16MHz
40/60% max. - 16 ~ ≤ 100MHz
(Tighter symmetry available)
Rise and Fall times
(with typical load)
6ns max. - Fo < 30MHz
3ns max. - Fo ≥ 30 - 85MHz
(between 10% to 90%)
6ns max. - Fo < 30MHz
3ns max. - Fo ≥ 30 - 85MHz
(between 10% to 90%)
5ns max. - Fo < 30MHz
3ns max. - Fo ≥ 30 - 85MHz
(between 0.8V to 2.0V)
6ns max. - 125kHz ~ < 40MHz
3ns max. - 40 ~ ≤ 160MHz
(between 10% to 90%)
5ns max. - 125kHz ~ < 40MHz
3ns max. - 40 ~ ≤ 133MHz
(between 10% to 90%)
5ns max. - 125kHz ~ < 40MHz
3ns max. - 40 ~ ≤ 100MHz
(between 10% to 90%)
Output Load
15pF // 10kohms
50pF max. or 10TTL
for (Fo < 60MHz)
30pF max. or 6TTL
for (Fo ≥ 60MHz)
15pF // 10kohms
(2LSTTL)
10TTL (Fo < 60MHz)
6TTL (Fo ≥ 60MHz)
15pF // 10kohms
(30pF max. for F ≤ 50MHz)
15pF // 10kohms
Start-up time (Tstup)
5ms max.
Output voltage (Voh/Vol)
0.9 x Vdd min.; 0.1 x Vdd max.
2.4V min.; 0.4V max.
0.9 x Vdd min.; 0.1 x Vdd max.
Output Current (Ioh/Iol)
± 24mA max.
± 8mA max.
-1.6 mA/TTL
+40 A/TTL
± 4mA max.
Enable/Disable
Tristate function Pin 1
VIH ≥ 2.2V Oscillation;
VIL ≤ 0.8V High Impedance
VIH ≥ 0.7 x Vdd Oscillation;
VIL ≤ 0.3 x Vdd High Impedance
Jitter RMS 1σ (at 25C)
8ps typ. - < 40MHz
5ps typ. - ≥ 40MHz
15ps typ. - < 40MHz
8ps typ. - ≥ 40MHz
Aging (at 70C)
± 5ppm max. first year / ± 2ppm max. per year thereafter
Q-TECH
CORPORATION
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