TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: 7/16/2003 Product Name: SMD 5.0x3.2 20.0MHz Clock Oscillator TST Parts No.: TW0140A Customer Parts No. : Company: Division: Approved by: Date: Checked by: Ann Liu Approval by: TF Yang Date: 7/16/2003 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com SMD 5.0x3.2 20.0MHz Crystal Oscillator MODEL NO.: TW0140A REV. NO.: 1 A. Features: 1. Ultra small package 2. Excellent for high-density packaging. B. Maximum Rating: 1. 2. 3. DC Voltage: 12 VDC. Storage Temperature: -55 °C to +125 °C. Operating Temperature: -40 °C to +80 °C. C. Electrical Characteristics: Characteristics Units Center Frequency MHz Frequency Stability (#Note 1) ppm Input Voltage (Operating VDD) VDC Supply Current mA Phase Noise @10KHz offset dBc/Hz Output Load ohm//pF Waveform (Vpp) VDC “0” Level VDC “1” Level VDC Symmetry (TW/T*100%) % Duty Cycle Rise Time (10%->90% VDD) nSec Fall Time (90%->10% VDD) nSec Start-Up Time mSec Package size Minimum Typical Maximum 20.0000 -25 - 3.3+/-10% - 25 25 -130 10K//15 - 2.5 - 0.7 - 45% - 55% - SMD5.0X3.2X1.5mm 10 10 5 2.0 - #Note 1: Frequency stability includes 25C tolerance, operating temperature range –40 to 80 deg C, aging and voltage or load change. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. Mechanical Dimensions: (Unit: mm) Marking E. Test Circuit: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 F. Soldering Reflow Profile: 230+/-5 C 150+/-5 C 120 Sec 10 Sec Total Time : 200 Sec Max G. Marking: Line 1: Customer Frequency (20.000) Line 2: TST P/N (140) + TST Logo + Crystal Product Code + Date Code Product Code Table Year 2001 2005 2002 2006 2003 2007 2004 2008 Product Code W w W w Date Code Table WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 A B C D E F G H I J K L WK13 M WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26 N O P Q R S T U V W X Y Z WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39 a b c d e f g h i j k l m WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52 n o p q r s t u v w x y z TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 H. Packing: 1. Reel Dimension (Unit: mm) 2. Tape Dimension (Unit: mm) Direction of Feed [NOTE]: 1. Unless otherwise specified tolerance on dimension +/-0.1 mm. 2. Material: conductive polystyrene with color black 3. 10 pitch cumulative tolerance +/-0.2 mm. 3. Packing Direction The dot or the logo of marking should be close to the hole of tape. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5