Very low RMS jitter
Short Lead time
Pb Free/RoHS2 Compliant
MSL 1
Peak solder temp +260°C (10 sec)
ECSpressCON™
ECXV-H HCMOS VCXO
ECXV-H2 (2.5V) and ECXV-H3 (3.3V) low jitter, low current
Frequency Configurable SMD Voltage Controlled Crystal
Oscillators (VCXO).
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECXV-H2 (+2.5V)
ECXV-H3 (+3.3V)
PARAMETERS
Frequency Range
Supply Voltage
Voltage Control
Frequency Pulling Range
(Positive Transfer)
CONDITIONS
MIN
10.000
+2.375
+0.2
±100
±50
TYP
MAX
MIN
TYP
MAX
UNITS
MHz
VDC
VDC
ppm
ppm
ppm
ppm
ppm
ppm
mA
mA
mA
%
ppm
ps
VDC
VDC
pF
Vdd
Vdd
ns
ns
pS
°C
°C
°C
7X5 & 5X3.2 Pkg
3.2X2.5 & 2.5X2 Pkg
Frequency Stability *
Input Current
Output Symmetry
Aging
Rise and Fall Times
"0" level
"1" level
Output Load
Output Enable
Output Disable
Output Enable Time
Output Disable Time
Phase Jitter, rms
Operating Temperature
(Specified in P/N)
Option A
Option B
Option C
Option D
10.0 to 50.0 MHz
50.1 to 150.0 MHz
150.1 to 250 MHz
@ 50%Vcc level
@ +25°C (first year)
10% Vdd to 90% level
VOL
VOH
HCMOS
Pin
2
**
Pin
2
600
90% Vdd
250.000 10.000
+2.5 +2.625 +2.97
+1.25
+2.3
+0.3
±100
±50
± 100
± 50
± 25
± 20
20
25
35
48/52
±2
1500
600
10% Vdd
90% VDD
90% Vdd
250.000
+3.3
+3.63
+1.65
+3.0
± 100
± 50
± 25
± 20
25
30
40
48/52
±2
1500
10% Vdd
15
0.7%
0.3%
200
50
1.0
-10
-40
-55
+70
+105
+125
-10
-40
-55
1.0
0.7%
15
0.3%
200
50
+70
+105
+125
12 KHz to 20 MHz
Standard
Extended (P Option)
Storage Temperature
Moisture Sensitivity Level
Termination Finish
ESD Sensitivity
Human Body Model
1
Au
3 kV Max.
Part Number Guide
Series
ECXV-H
(HCMOS Output)
Voltage
2 = +2.5V
3 = +3.3V
Package
2 = 2.5 x 2 mm
3 = 3.2 x 2.5 mm
5 = 5 x 3.2 mm
7 = 7 x 5 mm
Stability
A = ±100 ppm
B = ±50 ppm
C = ±25 ppm
D = ±20 ppm
Pull Range
(***)
1 = ±50 ppm
2 = ±90 ppm
3= ±100 ppm
Operating Temp
L = -10 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
P = -40 ~ +105°C
-
Frequency
- Customer Specified
Example ECXV-H35BN-156.250
* Note: Inclusive of 25°C tolerance, operating temperature,input voltage change, load change, shock and vibration.
** Note: Internal pull-up resistor active output if pin 2 is left open.
*** Pull Range is package dependent.
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
ECSpressCON™
ECXV-H HCMOS VCXO
Phase Noise and Jitter Data (typical)
SSB
Phase
Noise
Data
(dBc/Hz
typical)
Frequency
(offset)
10 Hz
100 Hz
1 KHz
10 KHz
100 KHz
1 MHz
10 MHz
10.000 20.000
-93.4
-118
-135.4
-140.7
-137.1
-155.9
-86.2
-114.2
-129.7
-133.8
-131.2
-153.2
25.000
-85.2
-110
-125.6
-132.3
-130.2
-148.8
27.000
-86.5
-108.7
-125.5
-134.7
-131.1
-146.1
40.000
-87
-107.1
-125.4
-129.5
-121
-145.8
50.000
-84.4
-106.8
-122
-127.1
-123.9
-144.9
-155
0.98
80.000 155.520 212.500
-87.1
-103
-118
-120.5
-119.5
-142.7
-151.6
1.13
-87.8
-95.5
-112.4
-116.4
-108.2
-136.9
-146
1.27
-84.7
-96
-109.1
-115
-105.7
-133.2
-145.8
1.34
Phase Jitter pS
12 KHz ~ 20 MHz, RMS
0.94
0.96
0.93
0.94
1.03
Phase Noise Plot of ECXV-H35B3B-77.760 (typical)
Package Data
Item
Lid
Base
Plating
Description
Metal
Ceramic
Gold/Nickel
Surface/Under
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
ECSpressCON™
ECXV-P HCMOS VCXO
Dimensions (mm)
7 = 7x5 Package
5 = 5x3.2 Package 3 = 3.2x2.5 Package
2 = 2.5x2 Package
Suggested Reflow Profile
Pin Connections
Pin #
1
2
3
4
5
6
Function
Control Voltage
OE: High Enable
Ground
Output
No Connect
Supply Voltage
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
模拟电子
