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部品型式

AI302305-050

製品説明
仕様・特性

Temperature Compensated Crystal Oscillators SINEWAVE TCXO / VC-TCXO IN 14 PIN DIP COMPATIBLE PACKAGE - TCTS Series FEATURES RoHS Compliant (Pb-Free), Tight Stability over Wide Temperature Range Available with both Voltage Control for Electric Frequency Adjustments and Internal Trimmer Clipped Sinewave Output, Low Phase Noise 14-pin DIP Compatible Package, Industry de factor Standard Footprint SPECIFICATIONS Frequency Range Standard Frequency 8 MHz to 35 MHz 12.8/13.0/14.4/15.36/16.8/19.44 MHz Supply Voltage (Vcc) Input Current Storage Temperature A = 5.0 VDC ± 5%; B = 3.3 VDC ± 5% 3 mA Maximum -40°C to 85°C Controllable Frequency Option Control Voltage (Vc) Setability of Vc at Fnom, 25°C VI = Voltage control: ±5 ppm Minimum + Internal trimmer: ±3 ppm Minimum I = Internal trimmer only (no voltage control input): ±3 ppm Minimum 2.5±2.0 VDC for Vcc = 5 VDC; 1.65±1.5 VDC for Vcc = 3.3 VDC 2.5±0.5 V DC for 5.0V part; 1.65±0.4 VDC for 3.3V part Frequency Stability vs Temp. Temperature Range Standard Stability 010 = ±1 ppm; 015 = ±1.5 ppm; 020 = ±2 ppm; 025 = ±2.5 ppm; 050 = ±5 ppm A = 0°C to 70°C; B = -40°C to 85°C; F = 0°C to 50°C; H = -30°C to 75°C 025H = ±2.5 ppm / -30°C to 75°C Frequency Stability vs Vcc Frequency Stability vs Load Aging Phase Noise Output Load Output Waveform Output Level ±0.3 ppm Maximum / Vcc ± 5% ±0.3 ppm Maximum / 10 kOhms// 10 pF ± 10% ±1 ppm Maximum per year @25°C -145 dBc/Hz at 1KHz 10 kOhms or 10 pF Clipped Sine wave 1.0Vp-p Minimum Creating a Part Number TCTS-25M000-A VI 015 A Operating Temperature Range: A = 0 to 70°C #14 #8 18.3 ± 0.5 2.5±0.3 #7 0.5±0.05 15.0 ± 0.4 4.5±0.3 #1 7.5 ± 0.3 11.7 ± 0.5 AREA 025 = ±2.5 ppm I OUTLINE DRAWING X = Customized Temp Range 020 = ±2 ppm VI B = 3.3V H = -30 to 75°C 015 = ±1.5 ppm Tuning: Supply Voltage: A = 5.0V MARKING B = -40 to 85°C Frequency Stability: Frequency 1.0±0.3 5.0±1.0 Product Series Pin Connections #1: Vc or N/C #7: Ground #8: Output #14: Vcc All dimensions are typical unless otherwise specified www.4timing.com Dimensions in Millimeters c 2001-2006 Fortiming Corp. USA

ブランド

AMI

現況

In early 2000s it was bought by Francisco Partners and subsequently renamed AMI Semiconductor. In March of 2008 it was bought by ON Semiconductor for close to $1B.

会社名

American Microsystems Inc

事業概要

AMI was founded in 1966 in Santa Clara, CA. Established its manufacturing facility in Pocatello, Idaho, in 1970. Very successful in the early 70’s when it had 50% share of the MOSFET IC market. Established manufacturing facilities in the Philippines in 1980. Bought by Gould in 1982. Gould was bought by Japan Energy Corporation in 1988. In 2000, AMI was bought Francisco Partners and CVC and renamed AMI Semiconductor. AMI should not be confused with American Megatrends, Inc. makers of AMI BIOS.

供給状況

 
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