D75F_11 Datasheet, PDF (2/2 Pages) Connor-Winfield Corporation – 5x7mm Precision TCXO In Stock at Digi-Key

2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: [phone]
Fax: [phone]
www.conwin.com
Package Layout
Suggested Pad Layout
Pad Connections
0.276 ±0.006
(7.0mm)
0.079 Max.
(2.0mm)
D75F 1144 ^0.197
±0.006
27.0 MHZ (5.0mm)
Pin 1
10
0.030
(0.762mm)
(4 Places)
9
0.038
(0.965mm)
(4 Places)
12 3
Bottom Temperature
260°C
220°C
180°C
150°C
120°C
0
260°C
10 s
Up to 120 s
Typical
60 to 90 s
Typical
Meets IPC/JEDEC J-STD-020C
View
876
0.100
(2.54mm)
0.025(6 Places)
(0.635mm)
0.040
(1.02mm)
4
(6 Places)
0.100
(2.54mm)
5
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
0.037 ⁹
(0.94mm)
0.215
(5.46mm)
10
0.295
(7.49mm)
0.030
(0.76mm)
876
5
Top View
4
123
0.051
(1.28mm)
Keep Out Area
0.051
(1.28mm)
* Do not route any traces in the keep out area. It is
recommended the next layer under the keep out
area is to be ground plane.
Design Recommendations
1: Do Not Connect
2: Do Not Connect
3: Do Not Connect
4: Ground
5: Output
6: Do Not Connect
7: Do Not Connect
8: Tri-State Enable / Disable
9: Supply Voltage Vcc
10: N/C
Output Waveform
Vcc, should have
a large copper
area for reduced
inductance.
Connect a 0.01uF
bypass capacitor
<0.1”(2.54mm)
8
from the pad. ₉
6
5
0.010”(0.254mm)
Recommended
clearance
inductance
for internal
copper flood.
Vcc
10
1
3
Top View
4
Ground,
should have
a large copper
area for reduced
inductance.
Ground
Top View
OSC
TOP LAYER
GROUND LAYER
50 Ohm Trace
Without _Output
Vias _Buffer
50 Ohm trace
<1”by design
Buffer
Ground
BOTTOM LAYER
Attention: To achieve optimal frequency stability, and in some cases to meet the specification stated on this data
sheet, it is required that the circuit connected to this TCXO output must have the equivalent input capacitance
that is specified by the nominal load capacitance. Deviations from the nominal load capacitance will have a
graduated effect on the stability of approximately 20 ppb per pF load difference.
Test Circuit
DNC DNC DNC
Vcc
Supply
Voltage
1 23
N/C
10
4
9
5
8 76
0.1 uF
Bypass
10 nF
Bypass
Enable/ DNC DNC
Disable
DNC = Do Not Connect
Ground
Output
15 pF
Tape and Reel Dimensions
Solder Profile
8.46 DIA
(216mm DIA)
.69
(17.5mm)
.08
(2.0mm)
9.84 DIA
(250mm DIA)
.08
(2.0mm)
3.15
(80mm)
1.00 DIA
(25mm DIA)
.31
.08 (7.9mm)
(2.0mm)
.21
(5.4mm)
.315
(8.0mm)
MEETS EIA-481A and EIAJ-1009B
2,000 PCS/REEL
PIN 1
.157
(4.0mm)
.06 DIA
(1.5mm DIA)
Direction
Of
Feed
(Customer)
.295 (7.5mm)
.07 (1.75mm)
.83 (16.0mm)
Temperature
260°C
220°C
180°C
150°C
120°C
260°C
0
10 s
Up to 120 s
Typical
60 to 90 s
Typical
Meets IPC/JEDEC J-STD-020C
Bulletin
Tx237
Page
2 of 2
Revision
02
Date
03 Nov 2011
Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation