Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630- 851- 4722

Fax: 630- 851- 5040

www.conwin.com

Bulletin

Tx193

Page

1of4

Revision

P05

Date

29 May 2008

US Headquarters:

630-851-4722

European Headquarters:

+353-61-472221

Description

Package Layout

Standard Frequencies Available *

Features:

Pin Connections

Example Part Number

Ordering Information

M77F - 010.0M

TCXO

SERIES

CENTER

FREQUENCY

Precision Sub-Miniature

3.2x5.0mm

TCXO / VCTCXO

Applications

GPS Receivers

Instrumentation

Femtocells

FTTH, FTTC

6.4 MHz 9.72 MHz 10.0 MHz 10.24 MHz 12.5 Mhz

19.44 MHz 20.0 MHz 20.48 MHz

12.8 MHz

13.5 MHz

25 MHz 27 MHz 38.88 MHz

* Available frequencies from the factory for small quantity orders or quick delivery. Additional frequencies are available.

The Connor-Winfield

3.2x5.0mm Temperature

Compensated Crystal Oscillators and

Voltage Controlled Temperature

Compensated Crystal Oscillators are

designed for use in applications

requiring tight frequency stability in a

small package. Through the use of

Analog Temperature Compensation,

this device is capable of holding sub

1-ppm stabilities over wide

temperature ranges.

2.5V or 3.3V Operation

Clipped Sinewave Output Logic

Sub-Miniature 3.2x5.0mm SMT Package

Frequency Stabilities Available:

±1.00ppm or ±2. 0ppm

Temperature Ranges Available:

0to70 C

-20 to 70 C

-30 to 8 C

Low Power <2mA

Low Jitter <1pS RMS

Tape and Reel Packaging

RoHS Compliant / Lead Free

Recommended for new designs

±0.50ppm,

0

5

°

°

°

Pad

Connection

1

Voltage Control or N/C

2N/C

3

Do not connect

4

Ground

5

Output

6N/C

7

Do not connect

8

Supply, Vcc

Ordering Information

7

Type:

Precision

TCXO

VCTCXO

3.2x5mm

Features:

4 = TCXO, Clipped Sinewave, 2.5Vdc.

7=

8=VC

9=VC

TCXO, Clipped Sinewave, 3.3Vdc.

TCXO, Clipped Sinewave, 2.5Vdc.

TCXO, Clipped Sinewave, 3.3Vdc.

Temperature Range:

5=0to

7 = -20 to

8 = -30 to 85

70° C

70° C

°C

Frequency Stability:

F=

E=

G=

± 0.50 ppm

± 2.00 ppm

± 1.00 ppm

M

7

F

010.0M

-

0.126

(3.2mm)

0.197

(5.0mm)

0.083 Max.

(2.1mm)

0.050

(1.27mm)

0.016

(0.41mm)

0.042

(1.07mm)

0.008 Typ.

(0.20mm)

0.006 Typ.

(0.15mm)

0.028

(0.71mm)

0.042

(1.07mm)

0.065

(1.65mm)

0.028

(0.71mm)

Top

View

Bottom

View

Pad 1

Pad 8

Dimensional Tolerance:

+/-0.005 (+/-0.127mm)

Output Frequency:

Frequency Format

-xxx.xM Min.*

-xxx.xxxxxxM Max.*

*Amount of numbers

after the decimal point.

M = MHz

Example:

M77F-010.0M = 3.2x5mm, TCXO, Clipped Sinwave,

3.3Vdc, -20 to 70C, +/-1.00ppm, Output Frequency 10.0MHz

To order an M77F with an output frequency of:

6.4 MHz = M77F-006.4M

20 MHz = M77F-020.0M

38.88 MHz = M77F-038.88M