TG-5501CA Datasheet, PDF (1/2 Pages) Epson Company – ULTRA HIGH STABILITY

Crystal oscillator
TCXO / VC-TCXO
ULTRA HIGH STABILITY
TG-5501CA
Product Number (Please contact us)
X1G003901xxxx00
Feature
 Frequency range : 10 MHz to 50 MHz
 Supply voltage
: 3.3 V
 Frequency / temperature characteristics
: ±0.28 x 10^-6 Max.(for Stratum3)
: ±1.0 x 10^-6 Max.(for Microwave BTS)
 Frequency aging
: ±3.0 x 10^-6 Max./20years (for Stratum3)
: ±5.0 x 10^-6 Max./10years (for Microwave BTS) ^{Actual size}
 External dimensions : 7.0 × 5.0 × 1.5 mm (4-pins)
 Applications
: Network system, Stratum3, Microwave BTS
 Features
: Ultra high stability
Specifications (characteristics)
Item
Symbol
CMOS
VC-TCXO
TCXO
Clipped sine wave
VC-TCXO
TCXO
10 MHz to 50 MHz
Output frequency range
f0
10MHz, 12.8MHz, 16.368MHz, 19.2MHz, 20MHz,
25.6MHz, 26MHz, 32.736MHz, 40 MHz, 50MHz
Supply voltage
Storage temperature
V_CC
T_stg
3.3 V± 0.165V (Supply voltage range :2.7 V to 5.5 V)
-40 ºC to +90 ºC
Operating temperature
Frequency tolerance
T_use
f_tol
-40 ºC to +85 ºC
±1.0 × 10^-6Max.
Frequency/temperature
characteristics
Frequency/load coefficient
Frequency/voltage coefficient
f0-TC
f0-Load
f0-VCC
±0.28 × 10^-6 Max.(12.8 MHz≦f0≦50 MHz)
±1.0 × 10^-6 Max.(10 MHz≦f0≦50 MHz)
±0.1 ×10^-6 Max.
±0.1 ×10^-6 Max.
±0.5 ×10^-6 Max.
Frequency aging
f_age
±3.0 ×10^-6 Max. (for Stratum3)
±5.0 ×10^-6 Max. (for Microwave BTS)
Current consumption
ICC
5.0 mA Max.
6.0 mA Max.
Input resistance
Rin 100 kΩ Min.
―
100 kΩ Min.
―
Frequency control range
f_cont
±5.0 × 10^-6
to ±12.0 ×10^-6
―
±5.0 × 10^-6
to ±12.0 ×10^-6
―
Frequency change polarity
Positive
―
polarity
―
Positive
polarity
―
Symmetry
SYM
45 % to 55 %
―
Output voltage
VOH
90 % VCC Min.
VOL
10 % VCC Max.
―
―
Output load condition
Load
15 pF Max.
10 kΩ//10 pF
* Note : Please contact us for requirements not listed in this specification.
Conditions / Remarks
Standard frequency
Storage as single product.
After reflow, +25 ºC
-40 ºC to +85 ºC
Load ±10 %
VCC=3.3 V ± 0.165 V
+25 °C , First year
+25 °C , 20 years
+25 °C , 10 years
10 MHz≦ f0 ≦26 MHz
26 MHz＜ f0 ≦50 MHz
VC- GND (DC)
VC=1.65 V ± 1.65 V
GND level (DC cut)
Product Name
(Standard form)
TG-5501 CA 20.000000MHz ***
①
②
③
④
①Model ②Package type ③Frequency ④Spec segment (Please contact us)
External dimensions
(Unit :mm)
Footprint (Recommended)
(Unit :mm)
E20.000B
○01NEYKS
Pin
Connection
VC-TCXO
TCXO
1
VC
N.C.
2
GND
3
OUT
4
VCC
To maintain stable operation, provide a 0.01 µF to 0.1 μF
by-pass capacitor at a location as near as possible to the
power source terminal of the crystal product (between
VCC - GND).