K1149 Series
5V Crystal Clock Oscillators
!
4-pin Package, Compatible with 14-pin DIL
!
40 to 160MHz Frequency Range (Discrete Higher
Frequencies Available
!
Designed to Drive Standard ECL 10K and 10KH
Families
!
ECL and PECL Options Available
!
Dual Complementary Output Available
!
50鈩?Drive Capability
!
Internal 470W Output Pull-Down Resistor Available
ax.
mM
8m
20,
ax.
mM
2m
13,
HZ
E
49
K11
00.000
M E COD
1
TI DAT
C
mm
2*
6,2
x.
Ma
PIN 1
*> 140MHz (Height) = 8,51mm Max
E L E C T R I C A L S P E C I F I C AT I O N S
MODEL
Frequency Range (MHz)
Higher Frequency Available (MHz)
Frequency Stability (ppm)
Overall
0擄C to 70擄C
Temperature Range (擄C)
Operating
Storage
Supply Voltage (V)
ECL (VEE)
PECL (VCC)
Supply Current (mA)
Typical
Maximum
Jitter (Typical)
Start up Time (ms)
28; 55 on R-Suffix (Option 3)
60; 90 on R-Suffix (Option 3)
5ps RMS @ 40MHz
<10
-5.2 鹵 5%
+5.0 鹵 5%
0擄C to +70擄C
-55擄C to +125擄C
Inclusive of calibration, temperature, voltage, load, shock,vibration, aging
鹵100
See Part Numbering Guide Below
40 to 160
180, 200, 220
PA R T N U M B E R I N G G U I D E ( U s e t h i s c h a r t f o r o r d e r i n g )
PIN
1
7
8
14
Frequency (MHz)
Option
Options Available
1. Optional +5.0 鹵 10% Operation at VSS
2. 50ppm (K1149XX5 available only in frequency range of 40MHz to 160MHz
3. Optional internal pull down resistor available only in the range of 40MHz to 160MHz - K1149XX-R
K1149AA
K1149AB
K1149AC
N/C
VEE
ECL Out
VSS &
Case GND
K1149AM
N/C
VSS &
ECL Out
VEE
K1149BA
VSS &
PECL Out
VCC
K1149BC
K1149BM
VSS &
ECL Out
VEE
K1149CA
N/C
VEE &
PECL Out
VCC
Case GND Case GND
VEE
ECL Out
VSS
VSS
ECL Out
VEE
Comp. Out Comp Out Comp Out
VEE
ECL Out
VSS &
Case GND
2, 3
Case GND Case GND
Case GND Case GND
40 to 125
1, 2, 3
40 to 160
2553 N. Edgington Street, Franklin Park, IL 60131
"
Phone: 847.451.1000
"
Fax: 847.451.7585
800-888-1499 or www.champtech.com
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