Crystal oscillator
Product Number
TG2016SMN : X1G005441xxxx25
TG2520SMN : X1G005421xxxx27
TCXO / VC-TCXO
HIGH STABILITY / Low noise
TG2016SMN / TG2520SMN
•Output frequency
•Supply voltage
:
:
10 MHz to 55 MHz
1.8 V Typ./ 2.8 V Typ./ 3.0 V Typ./ 3.3 V Typ.
•Frequency / temperature characteristics
:
:
±0.5 × 10-6 Max. (-40 °C to +85 °C)
±2.0 × 10-6 Max. (-40 °C to +85 °C)
TG2016SMN
(2.0 × 1.6 × 0.73 mm)
TG2520SMN
(2.5 × 2.0 × 0.8 mm)
•External dimensions: 2.0 × 1.6 × 0.73 mm / 2.5 × 2.0 × 0.8 mm
•Applications
:
GPS, RF
Wireless communication devices
(LTE, WiMAX, Wi-Fi, W-LAN, IoT other)
Low noise
•Features
:
Specifications (characteristics)
Item
Symbol
TCXO
VC-TCXO
Conditions / Remarks
10 MHz to 55MHz
Output frequency range
fo
16, 16.368, 16.369, 19.2, 20, 24, 25, 26,
27, 27.6, 30, 32, 38.4, 40, 48, 50, 52 MHz
1.8 V ± 0.1 V / 2.8 V ± 5 % / 3.0 V ± 5 % / 3.3 V ± 5 %
-40 °C to +90 °C
Standard frequency
Supply voltage
VCC
T_stg
T_use
f_tol
Supply voltage range :1.7 V to 3.63 V
Storage as single product.
Storage temperature range
Operating temperature range
Frequency tolerance
Frequency/temperature
characteristics
G: -40 °C to +85 °C
±1.5 × 10-6 Max.
After reflow, +25 °C
C: ±0.5 × 10-6 Max. / -40 °C to +85 °C
F: ±2.0 × 10-6 Max. / -40 °C to +85 °C
±0.1 × 10-6 Max.
fo-TC
Standard stability version
Frequency/load coefficient
Frequency/voltage coefficient
fo-Load
fo-VCC
10 kΩ // 10 pF ± 10 %
VCC ± 5 %
+25 °C, First year, fo = 10MHz,
12 MHz ≤ fo ≤ 20 MHz,
24 MHz ≤ fo ≤ 40 MHz
+25 °C ,First year, 10 MHz < fo < 12 MHz,
±0.1 × 10-6 Max.
±0.5 × 10-6 Max.
Frequency aging
f_age
±1.5 × 10-6 Max.
20 MHz < fo < 24 MHz,
40 MHz < fo ≤ 55 MHz
1.5 mA Max.
1.8 mA Max.
2.0 mA Max.
2.1 mA Max.
10 MHz ≤ fo ≤ 26 MHz
26 MHz < fo ≤ 40 MHz
40 MHz < fo ≤ 50 MHz
50 MHz < fo ≤ 55 MHz
Current consumption
Input impedance
ICC
Zin
500 kΩ Min.
-
Vc - GND (DC)
B: Vc = 0.9 V ± 0.6 V (VCC = 1.8 V) or
C: Vc = 1.4 V ± 1.0 V (VCC = 2.8 V) or
D: Vc = 1.5 V ± 1.0 V (VCC = 3.0 V) or
E: Vc = 1.65 V ± 1.0 V (VCC = 3.3 V)
Frequency control range
f_cont
-
-
±5.0 × 10-6 Min.
Positive polarity
Frequency change polarity
Symmetry
Output voltage
Start-up time
f_cp
SYM
Vpp
t_str
Load_R
40 % to 60 %
0.8 V Min.
1.0 ms Max.
10 kΩ
GND level (DC cut)
Peak to Peak
t = 0 at 90% VCC
Output load
DC cut capacitor = 0.01 µF
Load_C
10 pF
* Note : Please contact us for requirements not listed in this specification.
④Supply voltage[VCC] ,⑧Vc function[Vc] (Symbol table)
Voltage [V]
TCXO
VC-TCXO
Product Name
(Standard form)
TG2016 SMN 26.000000MHz
E
C
④ ⑤
G
⑥
N N M
⑦ ⑧ ⑨
④VCC
(Typ.)
⑧Vc (Typ.)
E:1.8
M:2.8 to 3.3
N: Non
E:1.8
B 0.9
B:2.8
A:3.0
C:3.3
①
②
③
①Model (TG2016, TG2520)
②Output (S: Clipped sine wave) ③Frequency
C:1.4
D 1.5
E 1.65
④Supply voltage (Refer to symbol table) ⑤Frequency / temperature characteristics (C: ±0.5 × 10-6 Max., F: ±2.0 × 10-6 Max.)
⑥Operating temperature (G: -40 °C to +85 °C) ⑦ST function (N: Non)
⑧Vc function (Refer to symbol table , A: Vc =any) ⑨Internal identification code (“M” is default)
External dimensions
(Unit: mm)
Footprint (Recommended)
(Unit: mm)
TG2016SMN
TG2520SMN
B
Size
TG2016SMN
TG2520SMN
(2.0x1.6mm)
(2.5x2.0mm)
Pin map
Pin
D
A
0.75
0.6
1.13
1.65
1.0
0.8
1.4
2.1
Connection
B
C
D
TCXO
N.C.*1
VC-TCXO
Vc
1
2
3
4
GND
OUT
VCC
For stable operation, please add a bypass
Capacitor (0.01 uF to 0.1uF) between VCC and GND.
Please place it as close to TCXO as possible.
*1) Please keep “N.C.” pin OPEN condition or GND
connection. "N.C." pin doesn’t work as a ground pin.