CMOS/ 1.8V, 2.5V, 3.3V Compatible/ 2.0×1.6, 2.5×2.0, 3.2×2.5, 5.0×3. 2, 7. 0 ×5.0mm
Clock Oscillators Surface Mount Type
Clock “K” Series
Features
• Frequency Range 1.5 to 80MHz
• CMOS output
• Wide Supply Voltage 1.6 to 3.63V
• Low current consumption
• Option: Low Phase Noise Version
Table 1
Freq. Tol. Operating
Temperature
Range (°C) Note
Code × 10-6
0± 50
-10 to +70
Standard specifications
S± 30
With only certain
frequencies
U± 25
G± 50 -40 to +85
6± 50
-40 to +105
Packaging Tape & Reel
KC 7050K/ KC5032K
: 1000 pcs/ reel
KC 3225K/ KC2520K/ KC2016K
: 2000 pcs/ reel
How to Order
KC2520K
25.0000 C 1 0 E 00
Type  2.0×1.6mm: KC2016K
2.5×2.0mm: KC2520K
3.2×2.5mm: KC3225K
5.0×3.2mm: KC5032K
7.0×5.0mm: KC7050K
Output Frequency (25.0000: 25MHz)
Output Type (C: CMOS)
Supply Voltage
  1 : 1.8V/ 2.5V/ 3.3V Multi Voltage
  (Version E : Standard)
  2 : 2.5V (Version N : Low Phase Noise)
  3 : 3.3V (Version N : Low Phase Noise)
Frequency Tolerance (See Table 1)
Symmetry/ INH Function
  E : 45/ 55%, Stand-by
  N : 45/ 55%, Stand-by, Low Phase Noise
Customer Special Model Suffix
(STD Specification is “00”)
1.85
0.95
1.45
1.05
2.2
0.95
1.75
1.2
2.5
1.4
2.2
1.6
5.08
2.0
4.2
1.8
0.8 0.80.4
0.6 0.61.2
KC7050K
KC5032K
KC3225K
KC2016K KC2520K
Recommended Land Pattern (Unit: mm)
7.0
5.0
0.5
1.2 max.
5.0
3.2
3.2±0.15
1.20.9 0.9
2.5±0.15
0.8 max.
1.0 0.750.75
#4#3
#1#2
2.0 2.5
1.6
2.0
0.8 max.
0.8 max.
0.5
0.24
1.2 max.
KC7050K
KC5032K
KC3225K
KC2016K KC2520K
0.24
Marking AreaMarking Area
Marking AreaMarking Area
Marking AreaMarking Area
Marking AreaMarking Area
Marking
Area
#4#3
#1#2
1.20.4 0.4
0.6
0.4
0.6
#4#3
#1#2
0.90.7 0.7
0.6 0.6 0.6
#4#3
#1#2
1.2
2.54
0.91.2
#4#3
#1#2
1.4
5.08
2.6 1.1
0.24
Tolerance :
±0.2mm
Tolerance :
±0.1mm
Tolerance :
±0.2mm
Tolerance :
±0.2mm
Tolerance :
±0.1mm
Dimensions (Unit: mm)
RoHS Compliant
CMOS/ 1.8V, 2.5V, 3.3V Compatible/ 2.0×1.6, 2.5×2.0, 3.2×2.5, 5.0×3. 2, 7. 0 ×5.0mm
Clock Oscillators Surface Mount Type
Clock “K” Series
Specifications
Item Symbol Conditions
Version E
(Standard)
Version N
(Low Phase Noise) Units
Min. Max. Min. Max.
Output Frequency Range
Note1 fo 1.5 80 1.5 80 MHz
Frequency Tolerance f_tol
Initial tolerance, Operating
temperature range, Rated
power supply voltage change,
Load change, Aging (1 year
@25°C), Shock and vibration
Op. Temp.: -10 to +70°C/
-40 to +85°C/ -40 to +105°C
-50 +50 -50 +50
×10-6
Op. Temp.: -10 to +70°C
-30 +30 -30 +30
Op. Temp.: -10 to +70°C
-25 +25 -25 +25
Frequency Aging f_age @25°C First year -3+3-3+3×10-6/ y
Storage Temperature Range
T_stg -55 +125 -55 +125 °C
Operating Temperature Range
T_use
-10 +70 -10 +70
°C
-40 +85 -40 +85
-40 +105 -40 +105
Max. Supply Voltage -0.3 +4.0 -0.3 +4.0 V
Supply Voltage VCC
Code : 1 +1.60 +3.63
VCode : 2 +2.25 +2.75
Code : 3 +2.97 +3.63
Current Consumption
(Maximum Loaded/ 1.5F0<24MHz)
ICC
E : 1.6VCC2.25V 2.5
mA
E : 2.25<VCC2.8V/ N : 2.25VCC2.75V 3.0 4
E : 2.8<VCC3.63V/ N : 2.97VCC3.63V 3.5 6
Current Consumption
(Maximum Loaded/ 24F040MHz)
E : 1.6VCC2.25V 3.5
E : 2.25<VCC2.8V/ N : 2.25VCC2.75V 4.5 5
E : 2.8<VCC3.63V/ N : 2.97VCC3.63V 5.0 7
Current Consumption
(Maximum Loaded/ 40<F062.5MHz)
E : 1.6VCC2.25V 5.0
E : 2.25<VCC2.8V/ N : 2.25VCC2.75V 5.5 8
E : 2.8<VCC3.63V/ N : 2.97VCC3.63V 6.0 11
Current Consumption
(Maximum Loaded/ 62.5<F080MHz)
E : 1.6VCC2.25V 6.0
E : 2.25<VCC2.8V/ N : 2.25VCC2.75V 6.5 14
E : 2.8<VCC3.63V/ N : 2.97VCC3.63V 8.0 18
Stand-by Current I_std —5—5µA
Symmetry SYM @50% VCC 45 55 45 55 %
Rise/ Fall Time
(10% to 90% Output Level)
tr/ tf
E : 1.6VCC2.25V 6
nsE : 2.25<VCC2.8V/ N : 2.25VCC2.75V 5 6
E : 2.8<VCC3.63V/ N : 2.97VCC3.63V 4.5 5
Low Level Output Voltage
VOL IOL=4mA 10% VCC 10% VCC V
High Level Output Voltage
VOH IOH=-4mA 90% VCC 90% VCC V
Output Load L_CMOS 15Note2 15Note2 pF
Low Level Input Voltage VIL 30% VCC 30% VCC V
High Level Input Voltage VIH 70% VCC 70% VCC V
Disable Time t_dis 200 150 ns
Enable Time t_ena 5 5 ms
Start-up Time t_str @Minimum operating voltage to be 0 sec. 3 5 ms
1 Sigma Jitter JSigma Measured with Wavecrest SIA-3000 5 4 ps
Peak to Peak Jitter JPK-PK 50 40 ps
Phase Jitter JPhase BW : 12kHz to 20MHz 1.0 0.5 ps
Phase Noise @25MHz
@10Hz offset -89 -92
dBc/ Hz
@100Hz offset -119 -126
@1kHz offset -143 -151
@10kHz offset -157 -160
@100kHz offset -160 -167
@1MHz offset -162 -170
@10MHz offset -162 -170
Note: All electrical characteristics are defined at the maximum load and operating temperature range.
Note1: Please contact us for inquiry about operating temperature range, available frequencies and other conditions.
Note2: Please contact us for Output Load 30pF.
Pad Connections
#1 Enable/ Disable
#2 Case GND
#3 Output
#4 VCC
INH Function
Pad1 Pad3 (Output)
Open Active
"H" Level Active
"L" Level High Z (No-Oscillation)
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
AVX:
KC7050K32.0000C1GE00 KC3225K24.5760C1GE00 KC7050K24.5760C1GE00 KC7050K20.0000C1GE00
KC3225K32.0000C1GE00 KC3225K50.0000C1GE00 KC3225K27.0000C1GE00 KC7050K27.0000C1GE00
KC7050K48.0000C1GE00 KC7050K33.3333C1GE00 KC7050K24.0000C1GE00 KC3225K20.0000C1GE00
KC3225K24.0000C1GE00 KC7050K50.0000C1GE00 KC3225K25.0000C1GE00 KC3225K40.0000C1GE00
KC3225K48.0000C1GE00 KC7050K25.0000C1GE00 KC7050K40.0000C1GE00 KC3225K33.3333C1GE00
KC2520K60.0000C1GE00 KC3225K28.6364C1GE00 KC2520K25.0000C1GE00 KC3225K66.6667C1GE00
KC2520K32.0000C1GE00 KC2016K22.5792C10E00 KC5032K40.0000C10E00 KC7050K16.0000C10E00
KC7050K10.0000C10E00 KC2016K10.0000C10E00 KC7050K32.7680C1GE00 KC2520K66.6667C1GE00
KC2520K1.84320C1GE00 KC2016K33.0000C10E00 KC2520K24.5760C10E00 KC5032K50.0000C1GE00
KC5032K16.0000C10E00 KC2520K13.5600C1GE00 KC7050K3.68640C1GE00 KC5032K50.0000C10E00
KC5032K80.0000C10E00 KC7050K14.3182C10E00 KC2016K14.3182C10E00 KC5032K24.5760C10E00
KC2520K2.04800C1GE00 KC5032K4.00000C10E00 KC2016K24.0000C1GE00 KC2016K32.0000C10E00
KC5032K32.0000C10E00 KC7050K11.2896C10E00 KC5032K32.7680C1GE00 KC5032K13.5600C1GE00
KC3225K7.37280C10E00 KC7050K33.3333C10E00 KC5032K48.0000C10E00 KC2520K48.0000C1GE00
KC7050K14.7456C10E00 KC7050K25.0000C10E00 KC2016K40.0000C10E00 KC2016K20.0000C10E00
KC7050K13.5600C1GE00 KC2016K33.3333C1GE00 KC2520K12.2880C1GE00 KC2016K18.4320C1GE00
KC3225K11.2896C1GE00 KC2016K12.0000C1GE00 KC7050K32.0000C10E00 KC3225K12.0000C1GE00
KC2016K12.2880C10E00 KC7050K4.00000C1GE00 KC7050K16.3840C10E00 KC2016K27.0000C10E00
KC5032K10.0000C10E00 KC5032K14.3182C1GE00 KC3225K7.37280C1GE00 KC7050K28.6364C10E00
KC2016K40.0000C1GE00 KC5032K18.4320C1GE00 KC3225K75.0000C10E00 KC2016K3.68640C1GE00
KC5032K12.2880C1GE00 KC2016K13.5600C1GE00 KC2016K28.6364C1GE00 KC2016K16.3840C1GE00
KC2016K12.0000C10E00 KC2520K33.3333C10E00 KC5032K14.3182C10E00 KC5032K22.5792C10E00
KC2520K7.37280C10E00 KC3225K8.00000C10E00 KC3225K14.7456C10E00 KC2520K14.3182C10E00
KC2016K11.2896C10E00 KC5032K60.0000C10E00 KC7050K33.0000C10E00 KC7050K66.6667C1GE00
KC2016K14.7456C1GE00 KC5032K28.6364C10E00 KC3225K14.3182C10E00 KC3225K12.0000C10E00