TX257A-LZ-0.28-25.000-3-4-TR

TCXO Page 1 of 4 TV/TX 057 SERIES TCXO: 5x7 mm Stratum 3 TCXO with frequency Range 10.0 MHz to 52.0 MHz   FEATURES  ±0.25 ppm Holdover Stability  ±4.6 ppm accuracy over all conditions including 20 years aging  Miniature 5x7 mm SMD Package  Low Current consumption  APPLICATIONS      Mobile Phones Base Stations Mobile Radios GPS Devices Broadband Equipment ELECTRICAL SPECIFICATION PARAMETER Frequency range Supply voltage Supply current Clipped sine wave – Output Voltage Swing (peak-to-peak) HCMOS – Output Levels Duty Cycle Rise Time / Fall Time Start up time Enable / Disable Control Voltage1 Pull Range1 Linearity, max Initial Frequency Calibration Stability vs. Supply Voltage change Stability vs. Load change Stability over operating temperature2 Overall frequency stability, max Phase noise @ freq. offset, typical. Integrated Phase Jitter RMS, max Operating temperature Storage temperature 3 SYMBOL VALUE UNIT fo 10 ~ 52 MHz VCC IS Typical (depending on Vcc and output) 3.3 or 5.0 4 ~ 10 V mA Vp-p Load = 10K // 10pF 0.6 ~ 1.0 V 0.9 Vcc / 0.1 Vcc 40/60 or 45/55 5 3 0.8 (Vcc) / 0.2 Vcc) 0 ~ Vcc ±5 ~ ±12 10 ±1.0 ±0.20 ±0.20 ±0.28 ±4.60 -110 -135 -145 V % ns ms Vdc Vdc ppm % ppm ppm ppm ppm ppm dBc/Hz dBc/Hz dBc/Hz 1.0 -20 ~ +70 -40 ~ +85 -55°C~ +125°C ps VOH / VOL DC tr / tf ts E/D Vc fT L fC fV fL f/fo(T) f/fc £ (f) £ (f) £ (f) J CONDITIONS Min/Max, 15pF Load HCMOS - Load = 15pF (2 TTL) 10% ~ 90% Typical Min / Max Optional Positive tuning slope Measures at 25°C Vcc ±5% Load ±10% Referenced at 25°C Including 20 years of aging f=100Hz f=1kHz f=10kHz BW= 12kHz to 20MHz, Vcc±5%, 15pF load Ta T(stg) Absolute max NOTES 1 Available with TV series only 2 Not available at all frequencies, Contact Factory 3 Check part numbering table below. For others contact factory. R A L T R O N E L E C T R O N I C S  1 0 4 0 0 N .W . 3 3 rd STREET  Miami, Florida 33172  U.S.A. Telephone: 305-593-6033  Fax: 305-594-3973  e-mail: sales@raltron.com  web site: www.raltron.com C C TCXO Page 2 of 4 TV/TX 057 SERIES TCXO: 5x7 mm Stratum 3 TCXO with frequency Range 10.0 MHz to 52.0 MHz  MECHANICAL SPECIFICATION (10 pin ceramic package) OUTLINE TOLERANCE IF NOT SPECIFIED: ±0.015” / 0.4mm PIN FUNCTIONS: [1] NC [2] NC [3] NC [4] GND [5] OUTPUT [6] NC [7] NC [8] ENABLE / DISABLE [9] VCC [10] NC OR CONTROL VOLTAGE  TYPE Surface Mount TCXO TX TV4 PART NUMBERING SYSTEM OUTPUT TYPE SERIES REV - OPERATING TEMP RANGE (°C) - STABILITY (PPM) - FREQUENCY (MHz) - SUPPLY VOLTAGE (V) - TAPE & REEL - Ceramic Package 0: Clipped Sine 2: HCMOS 57 A - LZ: 0~+70 HZ: -20~+70 D3: -40~+85 - 0.28: ±0.028 - 10 ~ 52 - 5: Vcc=5.0 3: Vcc=3.3 - TR - Blank–10 pin 2 – 8 pin 2 57 A - - 0.28 - 12.8 - 3 - TR - HZ Notes 4 Available with Control Voltage option. EXAMPLE: TV057A-D3-0.28-12.800-3-TR Surface Mount TCXO, Control voltage option, 5x7 mm with standard 10 pin ceramic base, Stratum 3, from -40°C to +85°C, 3.3 VDC supply voltage, Control Voltage range ±5 ppm to ±12 ppm, Clipped Sine wave output, Tape and reel packaging. R A L T R O N E L E C T R O N I C S  1 0 4 0 0 N .W . 3 3 rd STREET  Miami, Florida 33172  U.S.A. Telephone: 305-593-6033  Fax: 305-594-3973  e-mail: sales@raltron.com  web site: www.raltron.com TCXO Page 3 of 4 TV/TX 057 SERIES TCXO: 5x7 mm Stratum 3 TCXO with frequency Range 10.0 MHz to 52.0 MHz  MECHANICAL SPECIFICATION (8 pin ceramic package) OUTLINE TOLERANCE IF NOT SPECIFIED: ±0.015” / 0.4mm PIN FUNCTIONS: [1] NC or CONTROL VOLTAGE [2] GND [3] OUTPUT [4] VCC [5] NC [6] NC [7] NC [8] NC  TYPE Surface Mount TCXO TX TV4 PART NUMBERING SYSTEM OUTPUT TYPE SERIES REV - OPERATING TEMP RANGE (°C) - STABILITY (PPM) - FREQUENCY (MHz) - SUPPLY VOLTAGE (V) - TAPE & REEL - Ceramic Package 0: Clipped Sine 2: HCMOS 57 A - LZ: 0~+70 HZ: -20~+70 D3: -40~+85 - 0.28: ±0.028 - 10 ~ 52 - 5: Vcc=5.0 3: Vcc=3.3 - TR - Blank–10 pin 2 – 8 pin 2 57 A - - 0.28 - 12.8 - 3 - TR - 2 HZ Notes 4 Available with Control Voltage option. EXAMPLE: TX057A-LZ-0.28-40.000-5-TR-2 Surface Mount TCXO, 5x7 mm with 8 pin ceramic base option, Stratum 3, from 0°C to +70°C, 5.0 VDC supply voltage, Clipped Sine wave output, Tape and reel packaging. R A L T R O N E L E C T R O N I C S  1 0 4 0 0 N .W . 3 3 rd STREET  Miami, Florida 33172  U.S.A. Telephone: 305-593-6033  Fax: 305-594-3973  e-mail: sales@raltron.com  web site: www.raltron.com TCXO Page 4 of 4 TV/TX 057 SERIES TCXO: 5x7 mm Stratum 3 TCXO with frequency Range 10.0 MHz to 52.0 MHz  REFLOW PROFILE tP TP Critical Zone TL to TP Ramp-up TL tL TSMAX Temp. [°C] TSMIN Ramp-down tS Preheat Time [sec] t[25°C] to Peak Reflow profile Temperature Min Preheat Temperature Max Preheat Time (TSMIN to TSMAX) Temperature Peak Temperature Ramp-up rate Ramp-down rate Time within 5°C of Peak Temperature Time t[25°C] to Peak Temperature Time  TSMIN TSMAX tS TL TP RUP RDOWN tP t[25°C] to Peak tL 150°C 200°C 60-180 sec. 217°C 260°C 3°C/sec max. 6°C/sec max. 10 sec. 480 sec. 60-150 sec. ENVIRONMENTAL PARAMETER MOISTURE SENSITIVITY LEVEL REACH SVHC RoHS TERMINATION FINISH VALUE 1 COMPLIANT 6/6 LEAD FREE Au JULY 2012 R A L T R O N E L E C T R O N I C S  1 0 4 0 0 N .W . 3 3 rd STREET  Miami, Florida 33172  U.S.A. Telephone: 305-593-6033  Fax: 305-594-3973  e-mail: sales@raltron.com  web site: www.raltron.com