FMOPC8
SERIES
FMOEC8
8 PIN DIP
SPECIFICATIONS
08 - Issue 2 - 041508
ECL and PECL Voltage Options
High Frequency Range
Low Noise
SMD Gull Wing Available
+5.0, +3.3 or -5.2, Vdc
PECL & ECL Clock Oscillators
Parameter
Frequency Range
Overall Frequency Tolerance
PECL
Specification
ECL
0.220
(5.6)
MAX
HALF SIZE 8 PIN DIP
0.022
(0.56)
0.250
(6.35)
MAX.
0.510
(12.95)
MAX.
1
0.510
(12.95)
MAX.
8
5
4
30.0 – 160.0 MHz
±20 ppm to ±100 ppm
(Inclusive of Operating Temp., Supply Voltage and Load)
Operating Temperature Range
0 to +70° C Std.
(See Temp. Range Options)
Storage Temperature
-55° to +125° C
Supply Voltage (Vdd)
+5.0 Vdc (±0.5 Vdc)
-5.2 Vdc (±0.5Vdc)
+3.3 Vdc (±0.3 Vdc)
(See Voltage Options)
Supply Current
70 mA max. (+5.0 Vdd)
70 mA max. (-5.2 Vdd)
60 mA max. (+3.3 Vdd)
Symmetry (Duty Cycle)
40/60% Std., 45/55% Avail. (See Spec. Options S)
Logic Type
PECL / ECL squarewave, 100K Compatible
Output Load*
330 ohms to Vee.
50 ohms to -2 Vcd., ref. to Vdd.
(See Test Circuits pg. 49)
Output “0” Level (VOL)
(Vdd - 1.60 Vdc) max.
-1.62 Vdc max.
Output “1” Level (VOH)
(Vdd - 1.02 Vdc) min.
-1.02 Vdc min.
Rise and Fall Time
2nS max.
Pin 1: No Connection (N)
Pin 1 Options
Pin 1: Complementary Output (C)
(See Spec Options N, C, T below Pin 1: Tri-State (T)
and add option letter in part number) Tri-State Enable Low Level, (VIL –1.60) Vdc Max.
Tri-State Disable High Level, (VIH –1.02) Vdc Min.
When oscillator is disabled, the ouput is in a low state (VOL).
Aging @ 25°C
±5ppm max first year
All specifications subject to change without notice.
*Other ECL and PECL Output Load and Pin Function configurations are available upon request.
0.018
(0.46)
Insulated
Stand-Offs
0.300
(7.62)
0.300
(7.62)
PIN FUNCTION TABLE
Pin
1
7
8
14
Function
See Pin 1 Options
Vee (Case Ground)
Output
Vdd (Supply Voltage)
STANDARD MARKING
XXX.XXXM
XXXXXXX
• FMI YYWW
XXX.XXXM FREQUENCY in MHz
XXXXXXX Part Number
Pin 1 Symbol, FMI, Date Code
Standard Specifications for product indicated in
color
Dimensions:
Inches
(mm)
PART DESCRIPTION SYSTEM
FMOPC8 A 00 A S/N/C/T - XXX.XXXXXXM - CM
Product Family
PC8 - PECL Osc.
EC8 - ECL Osc.
Full-Size 8 Pin Dip
Input Voltage
A - PECL +5.0 Vdc (Vdd)
B - PECL +3.3 Vdc (Vdd)
E - ECL -5.2 (Vdd)
Overall Freq. Tol.
20 ± 20 ppm
25 ± 25 ppm
50 ± 50 ppm
00 ± 100 ppm
nn ± Custom Value
Temp. Range
A 0 to 70 °C
B -20 to 70 °C
C -40 to 85 °C
D -10 to 50 °C
E -10 to 60 °C
F -30 to 60 °C
J 0 to 50 °C
X Custom
Frequency (MHz)
Specification Options
S - Tight Symmetry (45/55%) Duty Cycle
N - Pin 1 No Connect (Std.)
C - Pin 1 Complimentary Output
T - Pin 1 Tri-State
Options
GW - Gull Wing
JL - J-Lead
PD - Parameter Data
CM - Custom Mark
BLANK - None Req’d.
1-800-800-XTAL
[9825]
www.fmi-inc.com
35
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
