Clock Oscillators (SMD)
K50H-3C Series (3.3V)
K50 SERIES
FEATURES
• Special design package for high frequency applications
• Frequency range = 50MHz to 160MHz
• Frequency tolerance = ±100ppꢀm ±50ppꢀm ±,5ppꢀ
• Tristate output inhibit
• Low jitter
APPLICATIONS
• Fibre channel
DIMENSIONS
millimeters (inches)
7.0 (0.276)
• 10 Gigabit Ethernet
• Networking Devices
#4
#3
HOW TO ORDER
K50H - 3C 1 S E 125.000M R
#1
#2
Packaging
R = Tape and reelm
1m000 pcs/reel
1.4 (0.055)
0.6 (0.024)
Frequency (MHz)
50ꢁ0000
1,5ꢁ000
156ꢁ,50
100ꢁ000
1±±ꢁ±±±
—
106ꢁ,50
155ꢁ5,0
—
5.08 (0.200)
Enable/Disable
Function
Standard Tol. 0.2mm (0.008)
E = with function (STD)
Duty Ratio
PIN CONNECTION ENABLE/DISABLE
S = 45% to 55% (STD)
Pin #
Function
CONTROL
CASE GND
OUTPUT
+VCC
Pin #1
Pin #3
Tolerance
1 = ±100ppꢀ
0 = ±50ppꢀ
S = ±±0ppꢀ
U = ±,5ppꢀ
“H” or Open
Oscillation
High Impedance
or Oscillation Stop
1
2
3
4
“L”
Series
SPECIFICATIONS
Items
Code
Rating
Unit
Remarks
Output Frequency
Frequency Tolerance
Aging
Operating Temperature
Storage Temperature
Supply Voltage
Supply Current
Duty Ratio
Output 0 Level
Output 1 Level
Rise/Fall Time
Load Capacitance
Enable Time
FOUT
ꢀF/F
ꢀF/F
TOPR
TSTR
VCC
ICC
SYM
VOL
VOH
TRm TF
CL
50 to 160
±100m ±50 ±±0m ±,5
MHz
ppꢀ
ppꢀ/y
°C
°C
V
ꢀA
%
V
V
nsec
pF
—
Over all conditions
±5ꢁ0
±1ꢁ5
@ ,5°C
—
—
—
-10 to 70
-55 to 1,5
±ꢁ±±0ꢁ±
60 ꢀaxꢁ
45 to 55
0ꢁ1VCC ꢀaxꢁ
0ꢁ9VCC ꢀinꢁ
10 ꢀaxꢁ
15 ꢀaxꢁ
10 ꢀaxꢁ
Loaded @ 160MHz
0ꢁ5VCC DC Level
IOL = 8ꢀA
IOH = -8ꢀA
0ꢁ1VCC–0ꢁ9VCC
—
—
—
—
—
—
—
VIL
VIH
ꢀsec
ꢀsec
V
Disable Time
Input Voltage Low
Input Voltage High
10 ꢀaxꢁ
0ꢁ±VCC ꢀaxꢁ
0ꢁ7VCC ꢀinꢁ
V
*Please contact us for inquiries about Extend Operating Temperature Range (-40 to +85°C), available frequencies, other condition.
31