HIGH FREQUENCY MHZ SMD CERAMIC RESONATORS
ASCR
FEATURES:
• Low resonant impedance
• Low Cost
• Built-in load capacitance
• Excellent environmental resistance
• Reflow capable
Pb
RoHS
Compliant
APPLICATIONS:
Size Varies
| | | | | | | | | | | | | |
• Remote controls
• Microprocessor clocks
• Mobile phones, DVD, CD-Rom
• Electric appliances
ELECTRICAL SPECIFICATIONS:
Part Number
(XX.XX freq. in MHz)
ASCR XX.XX MGC
ASCR XX.XX MTS
ASCR XX.XX MTV
ASCR XX.XX MXS
ASCR XX.XX MXV
ASCR XX.XX MSS
Frequency
Range
2.00 MHz - 8.00 MHz
7.00 MHz - 13.00 MHz
7.00 MHz - 13.00 MHz
13.01 MHz - 50.0 MHz
13.01 MHz - 50.0 MHz
20.0 MHz - 50.0 MHz
Package
Style
7434
4741
3731
4741
3731
2520
Parameters
Operating Temp.:
-20°C to +80°C
Storage Temperature:
-55°C to +85°C
Frequency Tolerance:
± 0.5% max.
Frequency Stability:
± 0.3% max
Aging in 10 Years:
± 0.3% max.
Load Capacitors: C1=C2 (built-in)
ASCR-MGC
ASCR-MTS
ASCR-MTV
ASCR-MXS
ASCR-MXV
ASCR-MSS
22pF
30pF
30pF
30pF (up to 20M)
15pF (20.01M to 50M)
30pF (up to 20M)
15pF (20.01M to 50M)
15pF (up to 25.9M)
5pF (26M to 50M)
Item
Oscillation Frequency
(Fosc)
Resonant Impedance (Ro)
Temperature Coefficient of
Oscillation Frequency
Withstanding Voltage
Rating Voltage
Insulation Resistance
Operation Temperature
Storage Temperature
Aging Rate (Fosc)
Requirement
4.00MHz±0.5%
30Ω max.
±0.3% max. (-20 C to
o
+80 C)
100VDC 5 sec. max.
6 V.D.C. max
15 Vp-p. max
100MΩ min. (at 10 VDC)
-20
o
C to +80
o
C
-55 C to +85 C
±0.3% max. (10 years)
o
o
o
TEST CIRCUIT and CONDITION:
Parts shall be measured under a condition (Temp.: 20±15°C,
Humidity: 65±20% R.H.) unless the standard condition
(Temp: 25±3°C, Humidity: 65±5% R.H.) is regulated to measure
C1C2:
see above Load Capacitance Table
IC:
1/6TC4069UBP2
X:
Ceramic Resonator
VDC:
+5V
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
AWSCR - XX.XXMXX - Packaging
XX.XX:
Frequency in MHz
PACKAGING OPTION:
T for Tape and Reel (3,000pcs/reel)
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 07.05.07
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
HIGH FREQUENCY MHZ SMD CERAMIC RESONATORS
ASCR
OUTLINE DRAWING:
ASCR-MGC (7434)
1.Input
2.Ground
3.Output
7.4+/-0.2
Pb
RoHS
Compliant
ASCR-MTS and MXS (4741)
Size Varies
| | | | | | | | | | | | | |
1.2+/-0.2
1.2+/-0.2
2.5+/-0.2
2.5+/-0.2
1.2+/-0.2
1.8+/-0.2
ASCR-MSS (2520)
3.4+/-0.2
ASCR-MTV and MXV (3731)
Dimensions: mm
TAPE & REEL:
T = Tape and reel 3,000pcs/reel
φ
B an oc
Blank Pocket
20 Pitches
i ch
L ad oc
Loaded Pocket
B an P ck
Blank Pocket
20 Pitches
0 P tc
La
Leader
2 0m Ma
200mm Max
g th
S tre n
lin g
Pee
0g
20-7
max
T op T ape
10° Max
Dimensions: mm
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
C a rrie r T a p e
Revised: 07.05.07
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
无线连接
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
