KYOCERA KINSEKI Yamagata
Corporation
Dwg No K1101-12001-SF2 3/8
KBSK－5332
1. Application
This specification delivers Digi-Key.
SAW Oscillator, KC7050Yxxx.xxxL20EZU applies to
75.0000, 125.000, 156.250, 200.000,
250.000, 312.500MHz.
2. Function
2-1. Absolute Maximum Rating
Item Symbol Rating Unit
Power Supply Voltage V
CC
-0.3 to +5.0 V
Input Voltage V
IN
-0.3 to V
CC
+0.3 V
Storage Temperature Range T
STG
-55 to +125 °C
Note: If KC7050Y is used beyond absolute maximum ratings, it may cause internal destruction.
KC7050Y should be used under the recommended operating conditions. KC7050Y reliability may be damaged
if those conditions are exceeded.
2-2. Recommended Operating Condition
Power Supply Voltage V
CC
2.375
2.5 2.625
V
Input Voltage V
IN
0 --- V
CC
V
Operating Temperature Range T
OPR
0 +25 +70 °C
2-3. Electrical Characteristic Specifications
Item Symbol
Min Typ Max Unit
Remarks
Frequency Stability F
SBY
-50 --- +50 ppm
*Over all conditions:
Initial tolerance,
operating temperature range,
rated power supply voltage cha
load change,
aging (1year @25°C),
shock and vibration
Current Consumption
I
--- --- 70
Standby Current I
--- --- 30
Duty ratio (crossing point)
SYM 45 50 55 % 100ohm, @ 50% Vopp
Rise Time
(20% to 80% Output Level )
Tr --- 0.25 0.4
nS
100ohm
Fall Time
(20% to 80% Output Level )
Tf --- 0.25 0.4
Output Voltage -“L” V
OL
0.9 1.1 ---
V DC characteristic.
Output Voltage -“H” V
--- 1.43 1.6
Differential Output
Voltage
V
OD
247 330 454
mV
DC characteristic.
Differential Output
Voltage Error
dV
OD
--- --- 50 dV
OD
=| V
OD1
- V
OD2
|
Offset Voltage V
1.125 1.25 1.375
Offset Voltage Error dV
--- --- 50
dV
=| V
- V
|
Output Load --- 100
LVDS Output
Input Voltage -“L” V
--- --- 30% V
V OE termination
Input Voltage -“H” V
70% V
--- ---
Output Disable Time --- --- --- 200
Output Enable Time --- --- --- 10
Start up time ST --- --- 10 mS
@Minimum operating voltage to be
0sec
Deterministic Jitter* DJ --- 0.2 2
pS
DJ pk-pk
1sigma Jitter* 1sigma --- 2 4
Peak to Peak Jitter* Pk-Pk --- 20 30
Note: All Electrical characteristics define Maximum Loaded and operating temperature range.
*The Time Interval Analyzer “Wavecrest DTS-2079” with VISI 6.3.1 shall measure jitter.
(Load=50ohm, @ 50% output swing)
Table 1
