參數(shù)資料
型號(hào)： ECS-300CX-159
廠商： ECS INC INTERNATIONAL
元件分類： XO, clock
英文描述： CRYSTAL OSCILLATOR, CLOCK, 15.9744 MHz, CMOS OUTPUT
封裝： ROHS COMPLIANT, DIP-8
文件頁(yè)數(shù)： 1/1頁(yè)
文件大?。?/td> 147K
代理商： ECS-300CX-159
38
38
12.8 max.
7.0
max.
5.08
max.
1.6
12 3
4
87 6
5
7.62
±0.3
2.54
±0.25
0.5
±0.15
0~15
°
0.6
max.
2.5
min.
0.8
Figure 1) ECS-300CX Top and Side views
OSCILLATOR
ST
VDD
GND
SELECTOR
DIVIDER
f
AB C
SELECT
(F1/2-F1/2
8
)
OUTPUT
BUFFER
D
F
Figure 3) ECS-300CX Block Diagram
38
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 913-782-7787 800-237-1041 FAX 913-782-6991 WWW.ECSXTAL.COM
OSCILLATORS
The ECS-300CX utilizes a built in divider
circuit to provide a second divided output.
The CMOS based oscillator features low
current consumption in a standard 8-pin
DIP package.
FEATURES
Low current consumption
Built in divider circuit
8-pin DIP package
PbFree/RoHS Compliant
ECS-300CX
SERIES DUAL OUTPUT CMOS CLOCK OSCILLATOR
PART NUMBERING GUIDE
SERIES
FREQUENCY (12.000 MHz)
ECS-300CX
–
120
Sample Part Number: ECS-300CX-120
*See Possible Frequency Divisions Table for example of divided frequencies.
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
CONDITIONS
MINIMUM
TYPICAL
MAXIMUM
UNITS
Primary Output
12.000
32.000
MHz
FREQUENCY RANGE
Divided Output*
48.875 KHz
16.000 MHz
PPM
FREQUENCY STABILITY
All Conditions
±100*
PPM
OPERATING TEMPERATURE
-10
+70
C
STORAGE TEMPERATURE
-55
+125
C
INPUT VOLTAGE (VCC)
+3.0V
+5.0V
+5.5V
V DC
INPUT CURRENT
20
mA
Primary Output
40/60
60/40
%
OUTPUT SYMMETRY
Divided Output
48/52
52/48
%
RISE AND FALL TIMES
15
ns
VOL
VCC x 0.1
V DC
OUTPUT VOLTAGE
VOH
VCC x 0.9
V DC
12.000 ~ 24.576 MHz
50
pF
OUTPUT LOAD
30.000 ~ 32.000 MHz
15
pF
12.000 ~ 24.576 MHz
1.5
mS
START UP TIME
30.000 ~ 32.000 MHz
2.0
mS
POSSIBLE FREQUENCY DIVISIONS BY PART NUMBER
fo/2n (Divided Output) PIN 2
ECS PART NUMBER
fo CLOCK PIN 1
1/21
1/2 2
1/23
1/24
1/25
1/26
1/27
1/28
ECS-300CX-120
12.000 MHz
6.000 MHz 3.000 MHz 1.500 MHz
750 KHz
375 KHz
187.5 KHz
93.75 KHz
46.875 KHz
ECS-300CX-163
16.384 MHz
8.192 MHz 4.096 MHz 2.048 MHz
1.024 MHz
512 KHz
256 KHz
128 KHz
64 KHz
ECS-300CX-320
32.000 MHz
16.000 MHz 8.000 MHz 4.000 MHz
2.000 MHz 1.000 MHz
500 KHz
250 KHz
125 KHz
Input
Output
Divider Selection
C
B
A
ST
PIN 1(Primary Output)
PIN 2(Divided Output)
X
L
H
fo clock
fo 1/21 clock
L
H
fo clock
fo 1/22 clock
L
H
L
H
fo clock
fo 1/23 clock
L
H
fo clock
fo 1/24 clock
H
L
H
fo clock
fo 1/25 clock
H
L
H
fo clock
fo 1/26 clock
H
L
H
fo clock
fo 1/27 clock
H
fo clock
fo 1/28 clock
PIN CONNECTIONS
#1
OUTPUT
#2
DIVIDED OUTPUT
#3
STANDBY
#4
GND
#5
A (Divider selection)
#6
B (Divider selection)
#7
C (Divider selection)
#8
VCC
Figure 2) Pin Connections
Figure 4) Divided Output Selection Table
DIMENSIONS (mm)
STANDARD FREQUENCIES
12.000, 12.288, 12.800, 14.31818, 14.7456,
15.9744, 16.000, 16.384, 17.734476, 18.432,
19.6608, 20.000, 24.000, 24.576, 30.000
AND 32.000 MHz
相關(guān)PDF資料
PDF描述
ECS-320-20-33-A-K-P-TR QUARTZ CRYSTAL RESONATOR, 32 MHz
ECS-200-S-33-A-K-P-TR QUARTZ CRYSTAL RESONATOR, 20 MHz
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ECS-300CX-16.000 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 CLK OSC 16MHz RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負(fù)載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列:
ECS-300CX-16.384 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負(fù)載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列:
ECS-300CX-17.734475 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 CLK OSC 17.734475 MH RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負(fù)載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列:
ECS-300CX-18.432 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 CLK OSC 18.432MHz RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負(fù)載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列:
ECS-300CX-19.6608 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 CLK OSC 19.6608MHz RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負(fù)載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列:
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