THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 581-5040.
PHONE (630) 851-4722.
www.conwin.com
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
3.3V SURFACE MOUNT CRYSTAL CLOCK OSCILLATOR
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
UNITS
(Vcc)
MINIMUM
-55
-0.5
NOMINAL
-
-
MAXIMUM
125
7.0
UNITS
°C
Vdc
TABLE 1.0
NOTE
CW 0107
ASM54AA
51.84M
ASM51AA, ASM52AA
ASM53AA, ASM54AA
DESCRIPTION
MODEL SPECIFICATIONS:
MODEL ASM54AA
Frequency Range
Frequency Tolerance:
(Fo)
13
-20
-
-
80
20
MHz
ppm
1
TABLE 2.0
MODEL ASM51AA
Frequency Range
Frequency Tolerance:
(Fo)
13
-25
-
-
80
25
MHz
ppm
1
MODEL ASM52AA
Frequency Range
Frequency Tolerance:
(Fo)
13
-50
-
-
80
50
MHz
ppm
1
The Connor-Winfield models
ASM51AA, ASM52AA,
ASM53AA and ASM54AA are
3.3V acmos, Surface Mount,
Fixed Frequency Crystal
Ocsillators (XO) designed for
use in all applications
requiring precision clocks.
MODEL ASM53AA
Frequency Range
Frequency Tolerance:
(Fo)
13
-100
-
-
80
100
MHz
ppm
1
TABLE 3.0
MINIMUM
0
(Vdd)
(Icc)
2.97
-
NOMINAL
-
3.3
10
MAXIMUM
70
3.63
50
UNITS
°C
Vdc
mA
NOTE
OPERATING SPECIFICATIONS
PARAMETER
Operating Temperature Range
Supply Voltage
Supply Current
FEATURES
13 to 80 MHz
3.3V OPERATION
OVERALL FREQUENCY TOLERANCE:
ASM54AA ±20ppm
ASM51AA ±25ppm
ASM52AA ±50ppm
ASM53AA ±100ppm
TEMPERATURE RANGE: 0° to 70°C
CERAMIC SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
ACMOS OUTPUT
CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Current
(High)
(Low)
Duty Cycle at 2V
Rise / Fall Time 10% to 90%
Start-Up Time
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
MINIMUM
-
Vcc - 0.5
-
-24
-
45
-
-
-
-
NOMINAL
-
-
-
MAXIMUM
50
-
0.44
-
24
55
3
10
5
1
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
mS
ps rms
ps rms
TABLE 4.0
NOTE
(Voh)
(Vol)
(Ioh)
(Ioh)
-
-
50
1
-
-
-
ORDERING INFORMATION
PACKAGE CHARACTERISTICS
Package
Hermetically sealed ceramic package and m etal cover
TABLE 5.0
ASM51AA - 51.84MHz
Note:
1) Inclusive of calibration @ 25
°C
, frequency vs. temperature stability, supply voltage change, load
change, shock and vibration, 10 years aging.
CLOCK
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
INT
Sm026
PAGE
1
OF
2
REV:
06
DATE:
4/16/02
a
Copyright 2001 Connor-Winfield all rights reserved.
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 581-5040.
PHONE (630) 851-4722.
www.conwin.com
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
PIN
1
2
3
4
5
6
7
8
9
10
CONNECTION
N/C
N/C
N/C
GROUND
N/C
N/C
OUTPUT
N/C
Vcc
N/C
OUTPUT WAVEFORM
SUGGESTED PAD LAYOUT
90%
50%
10%
DUTY CYCLE
9
7
4
Specifications subject to change without notice.
DATA SHEET #:
INT
Sm026
PAGE
2
OF
2
REV:
06
DATE:
4/16/02
a
Copyright 2001 Connor-Winfield all rights reserved.
微控制器 MCU
