TX25SA Datasheet, PDF (2/2 Pages) Advanced Crystal Technology – TCXO, 2.5 x 2.0mm, Clipped sine wave

TX25SA Series
TCXO, 2.5 x 2.0mm, Clipped sine wave
TX25SA
ACT
series
Code
TCXO/VC‐TCXO part number generation
2600
M
E
X
B
X
Z
L
‐PF
Frequency
Temp.
Supply
Operating
Output
Electrical
Duty
Tape
RoHS
(MHz)
stability
voltage
temp. range
wave
tuning
Cycle
&
Code
Ex. 26.00MHz =2600 (±ppm)
(V)
(°C)
(±ppm)
Reel
8.00MHz = 0800
14.7456MHz = 1474
TCXO = TX25SA
< 100MHz
First 4 digit of
frequency
> 100MHz First 5
digit of frequency
0.5 = R
1.0 = P
1.5 = O
2.0 = N
2.5 = M
3.0 = L
1.8V = D
0 ~ 50 = D CSW = B None = X
Not
Loose = L
‐PF
2.4V = J ‐10 ~ +60 = F
specified 1000 = C
2.8V = H ‐20 ~ +70 = B
=Z
3000 = D
3.0V = E ‐30 ~ +75 = W
‐30 ~ +85 = X
Note: It is important to suffix the above part number with full frequency required to give a completed part number as illustrated below.
Full Example part number : TX25SA2600MEXBXZL‐PF [26MHz], TX25SA1474MEXBXZL‐PF [14.7456MHz]
Test circuit
CD
A
Supply
Vcc
0.01µF
V
Vcc
Pin 4
Output
Pin 3
Pin 1
Pin 2
GND
GND for TCXO
Vc for VCTCXO
RL
CL
Clipped sine waveform
Solder reflow profile
⑥④⑦⑧⑨
Temp.( °C)
300
250
200
150
100
50
0
180 ± 10°C
260 ± 5°C
220 ± 10°C
90~120 sec. max
Time (sec.)
10 sec. max
0.45 in
30~40 sec. max
TCXO construction
Metal lid
Crystal top view
Blank
Ceramic package
Crystal
Solder
IC
Ceramic package
Epoxy
Drawing control: (Internal use only)
Commodity code: 854370 90 99
Issue number : 1
Date : 24062016
Internal reference : C1f
Advanced Crystal Technology (A wholly owned Acal BFi Company)
Tel: [phone] Email [e-mail] / www.actcrystals.com
ISO9001 Registered
Specifications subject to change without notification