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参数资料
| 型号： | DFN4-HLRFREQ1XE50 |
| 厂商： | FORDAHL SA |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 25 MHz, HCMOS OUTPUT |
| 封装： | DIL-8/4 |
| 文件页数： | 2/2页 |
| 文件大小： | 161K |
| 代理商： | DFN4-HLRFREQ1XE50 |
FREQUENCY CONTROL PRODUCTS
TYPE
DFN 14-B/H & DFN 4-B/H
REVISION
02
CHECKED
NE
DATE
14.10.2002
PAGE
11
HCMOS & TTL COMPATIBLE CLOCK OSCILLATORS
DFN 14-B, DFN 4-B, DFN 14-H & DFN 4-H
KEY FEATURES
1 to 100 MHz
HCMOS/TTL compatible output
Standard DIL 14 or DIL 8 packages
APPLICATIONS
Clocking
Function
DFN 14
DFN 4
NC/Enable
1
GND
7
4
Output
8
5
Vcc
14
8
TYPE
DFN 14-B
DFN 4-B
DFN 14-H
DFN 4-H
Frequency Range
1 to 100 MHz
1 to 70 MHz
1 to 100 MHz
1 to 70 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
5 V ± 5 %
supply current (no load)
≤ 20 MHz
≤ 20 mA
≤ 70 MHz
≤ 40 mA
> 70 MHz
≤ 90 mA
HCMOS 50 pF up to 25 MHz or
output load
HCMOS 15 pF or 10 TTL
15 pF > 25 MHz
duty cycle
40/60...60/40 % @ 50% level or 1.4 V
40/60...60/40 % @ 50% level
10 to 90 %
≤ 5 ns
10 to 90 %
≤ 10 ns up to 25 MHz
rise/fall times
0.4 to 2.4 V
≤ 3.5 ns
≤ 6 ns > 25MHz
high/low levels
≥ 4.5 V/ ≤ 0.5 V
start up
≤ 10 ms @ 4.75 V
FREQUENCY STABILITY
stability [ ppm ] and temperature code
types
temperature range
stability
code
stability
code
stability
code
0 to 70°C
≤ ± 25
XB25
≤ ± 50
XB50
≤ ± 100
XB100
all types
-40 to 85°C
≤ ± 50
XE50
≤ ± 75
XE75
≤ ± 100
XE100
all types > 70 MHz available with XB50 or XB100 stability/temperature codes
remarks
stability includes calibration at 25°C, temperature, ageing, Vcc and load changes 1
st yr.
OPTIONS
CODE
tight symmetry
R
45/55...55/45 % available up to 25 MHz
tri-state output on pin 1
Z
high or open = enable, low = high Z
ORDERING CODE
type + option code + frequency + stability/temperature code
Example
DFN 14-BZ 16.000 MHz XE75
DFN 4-H 24.576 MHz XB100
12.7
±
0.1
20.3±0.1
H±0
.1
7.62
15.24
PIN 1
0.45
6.
3
0.75
±0.1
12.7±0.1
6±0
.1
7.6
2
7.62
PIN 1
0.45
6.3
0.85
±0
.1
H = 5.10 mm
DFN 14
DFN 4
相关PDF资料 |
PDF描述 |
|---|---|
| DFN4-HLRFREQ1XE75 | CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 25 MHz, HCMOS OUTPUT |
| DFN4-HLRFREQ2XB50 | CRYSTAL OSCILLATOR, CLOCK, 25 MHz - 100 MHz, HCMOS OUTPUT |
| DFN4-HLRFREQ2XE100 | CRYSTAL OSCILLATOR, CLOCK, 25 MHz - 100 MHz, HCMOS OUTPUT |
| DFN4-HLZFREQ1XB25 | CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 25 MHz, HCMOS OUTPUT |
| DFN4-HRFREQ1XE100 | CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 25 MHz, HCMOS OUTPUT |
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