2 / 3 page
♦ ♦ ♦ CTS Communications Components, Inc. ♦ 171 Covington Drive ♦ Bloomingdale, IL 60108 ♦ 630-924-3500 ♦ ♦ ♦
Document No. 008-0258-0
Page 2 of 3
Rev. A ECO# 16710
ORDERING INFORMATION
MXO
−
−
M
Package Type
45 = 14 Pin DIP/STD Output
45T = 14 Pin DIP/Tristate Output
45HS = 8 Pin DIP/STD Output
45HST = 8 Pin DIP/Tristate Output
Frequency in MHz
M – Indicates decimal point.
Frequency shall be recorded with 4
significant digits minimum to the right of
the “M”.
Frequency Stability
6 = ±20 ppm
5 = ±25 ppm
3 = ±50 ppm
2 = ±100 ppm
Operating Temperature Range
C = -20
°C to +70°C
I = -40
°C to +85°C
Example P/N: MXO45 – 3C – 32M7680 or MXO45HS – 3C – 32M7680
MECHANICAL SPECIFICATIONS
DIP 14
Marking Notes:
1. Frequency marked with 4 significant digits after the “M”
2. CTS XX – stability/temp. code.
3. ** – Manufacturing site code
PIN CONNECTIONS
MXO45/MXO45HS
Metal DIP
Clock Oscillator
TYP.
5.080
.200
.250 ± .020
MAX
6.350 ± .508
.432/.508
.017/.020
.810
20.574
MAX
.028 ± .013
.711 ± .330
1.524
.060
7.620 ± .127
.300 ± .005
KEY:
INCH
ARE NOT MARKED
ONLY. THE NUMBERS
FOR REFERENCE
14
8
TYP.
.600 ± .005
.060
15.240 ± .127
1.524
MM
DENOTES PIN 1
1
ON BOTTOM.
7
12.954
.510
MAX
Pin
Symbol
Function
1
EOH
Output Enable or NC
7
GND
Circuit and Package Ground
8
Output
RF Output
14
VCC
Supply Voltage
MXO45
32M7680
CTS 3C
• YYWW
**
Enable Truth Table
Pin 1
Pin 8
“1”
Output
“0”
High Imp.
Open
Output
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
