参数资料
型号: DFN114-KH70.000MHZXH75
厂商: CTS CORP
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 70 MHz, HCMOS OUTPUT
封装: DIL-14
文件页数: 1/4页
文件大小: 116K
代理商: DFN114-KH70.000MHZXH75
TYPE
DFN 14-K & DFN 114-K
REVISION
02
CHECKED
NE
DATE
10.10.2002
PAGE
32
T T L O R H C M O S P R E C I S I O N O S C I L L A T O R S
D F N 1 4 - K & D F N 1 1 4 - K
KEY FEATURES
1 to 70 MHz
± 15 ppm overall stability available
Encapsulated crystal
APPLICATIONS
Sonet/SDH/Avionics/High rel. clocks
Function
DFN 14
DFN 114
NC/Trim/Enable
1
GND
7
Output
8
Vcc
14
NC
others
TYPE
DFN 14-KH & DFN 114-KH
DFN 14-KT & DFN 114-KT
Frequency Range
1 to 70 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
5 V ± 10 %
supply current (no load)
≤ 25 MHz
≤ 10 mA (KH), 20 mA (KHZ)
≤ 20 mA
> 25 MHz
≤ 40 mA (KH), 50 mA (KHZ)
≤ 50 mA
output load
HCMOS 50 pF up to 25 MHz, 15 pF above
10 TTL
duty cycle
40/60 ...60/40 % @ 50% level
40/60...60/40 % @ 1.4 V
10 to 90 % ≤ 10 ns up to 25 MHz or
0.4 to 2.4 V ≤ 5 ns up to 25 MHz or
rise/fall times (HCMOS @ 15 pF load)
≤ 5 ns > 25 MHz
≤ 3 ns > 25MHz
high/low levels
≥ 4.5 V/ ≤ 0.5 V
≥ 2.4 V/ ≤ 0.4 V
start up
≤ 10 ms @ 4.5 V
FREQUENCY STABILITY
stability [ ppm ] and temperature code
types
temperature range
stability
code
stability
code
stability
code
0 to 70°C
≤ ± 15
XB15
≤ ± 25
XB25
≤ ± 50
XB50
-40 to 85°C
≤ ± 25
XE25
≤ ± 50
XE50
≤ ± 100
XE100
all types
-55 to 125°C
≤ ± 50
XH50
≤ ± 75
XH75
≤ ± 100
XH100
remark
includes calibration at 25°C, temperature, ageing, Vcc and load changes 1
st year
OPTIONS
CODE
tight symmetry (f ≤ 50 MHz)
R
45/55...55/45 %
tri-state control (higher current)
Z
high or open = enable, low = high Z
ORDERING CODE
type + option code + frequency + temperature code
Example
DFN 14-KH 49.152 MHz XB15
DFN 114-KTR 32.000 MHz XH50
1
2
.7
±
0
.1
20.3±0.1
H
±
0
.1
7
.6
2
15.24
PIN 1
0.45
6
.3
0
.7
5
±
0
.1
1
2
.7
±
0
.1
20.3±0.1
5
.1
±
0
.1
7
.6
2
15.24 (6*2.54)
PIN 1
0.45
6
.3
H = 5.10 mm
DFN 14
DFN 114
相关PDF资料
PDF描述
DFN114-KT70.000MHZXH100 CRYSTAL OSCILLATOR, CLOCK, 70 MHz, TTL OUTPUT
DFN114-KHZ39.3216MHZXH50 CRYSTAL OSCILLATOR, CLOCK, 39.3216 MHz, HCMOS OUTPUT
DFN114-KT29.500MHZXB15 CRYSTAL OSCILLATOR, CLOCK, 29.5 MHz, TTL OUTPUT
DFN114-KT40.000MHZXB50 CRYSTAL OSCILLATOR, CLOCK, 40 MHz, TTL OUTPUT
DFN14-KTFREQXB50 CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 70 MHz, TTL OUTPUT
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