(V)TFCT75 Series TCXO/VC‐TCXO, 7.0 x 5.0mm, HCMOS, Programmable Programmable device, Fast lead time Recommended for non standard frequency Low jitter and low phase noise ESD sensitive device, Moisture sensitive level (MSL) ‐ 1 Parameters Specification Frequency range Remarks F_nom 3.0MHz ~ 200.0MHz Supply voltage Vcc Initial frequency tolerance Frequency stability 2.8V, 3.0V, 3.3V F_tol <±2.0ppm at +25°C±2°C vs Temperature F_stb ±0.5ppm ~ ±3.0ppm Table 1 vs Load F_load ±0.3ppm max. ±10% load condition change vs Voltage F_Vcc ±0.3ppm max. ±5% input voltage change vs Aging F_age ±1.0ppm/year max. at +25°C vs Reflow ±1.0ppm/year max. 1 reflow and measured after 24hrs Operating temperature range (°C) Topr 0°C ~ +50°C to ‐40°C ~ +85°C Storage temperature (°C) Tstg ‐55°C ~ +125°C Output Wave Form Table 1 HCMOS Output voltage high Voh 90% Vcc min. Output voltage low Vol 10% Vcc max. Output load 15pF Current consumption Icc 10mA max [25MHz] ; 20mA max [200MHz] at +25°C Rise and fall time Tr, Tf 10ns max. 20% to 80% of wave form. Duty cycle SYM 45%/55%, 40%/60% Measured at 50% Vcc. Start‐up time T_str 5.0m sec (typ.), 10.0m sec. (Max.) Reach 90% amplitude at +25°C±2°C VC‐TCXO Option Only Vc 1.5V ± 1.0V for all supply voltages Frequency tuning (ppm) ±5.0ppm min. Linearity/Slope polarity ±10.0% max/Positive slope Input impedance 50.0MΩ min Modulation bandwidth 20.0kHz min Positive voltage for positive frequency shift Dimensions (Unit:mm) Table 1 Frequency Stability vs Temperature ±2.0 ±2.5 ±3.0 √ √ √ √ √ √ ‐10°C to 60°C Enq. √ √ √ √ √ ‐20°C to 70°C X √ √ √ √ √ ‐30°C to 75°C X √ √ √ √ √ ‐30°C to 85°C X √ √ √ √ √ ‐40°C to 85°C X Enq. √ √ √ √ Phase Noise (133.33MHz example) dBc/Hz typical 4 3 4 3 Top view 1 Bottom view 2 2 7.5 5.08 1.4 2.4 ±1.5 1.0 ±1.0 5.0 0°C to 50°C Stability in ppm ±0.5 1 Pad 1 : Control voltage (VCTCXO). No connection(TCXO) 10Hz ‐70 Pad 2 : Ground 100Hz ‐91 Pad 3 : Output 1kHz ‐95 Pad 4 : Supply Voltage 10kHz ‐91 100kHz ‐85 Land pattern 5.08 2.3 max Temp. (°C) 1.8 Control voltage Advanced Crystal Technology (A wholly owned Acal Bfi Company) Tel: +44 (0) 118 978 8878 Email [email protected] / www.actcrystals.com ISO9001 Registered Specifications subject to change without notification 1.8 (V)TFCT75 Series TCXO/VC‐TCXO, 7.0 x 5.0mm, HCMOS, Programmable TCXO part number generation FT75 2600 M B X N E X X H L ‐PF ACT series Code Frequency (MHz) Eg. 26.00MHz Temp. stability (±ppm) Supply voltage (V) Operating temp. range (°C) Frequency tuning (±ppm) Output wave Mechanical tuning (±ppm) Polarity Duty cycle (%/%) Tape & Reel RoHS code FT75 < 100MHz First 4 digit of frequency 0.5 = R 1.0 = P 1.5 = O 2.0 = N 2.5 = M 3.0 = L 2.8V = H 3.0V = E 3.3V = B 0 ~+ 50 = D ‐10 ~ +60 = F ‐20 ~ +70 = B ‐30 ~ +75 = W ‐30 ~ +85 = X ‐40 ~ +85 = K None = N HCMOS = E None = X None = X 40/60 = S 45/55 = H Loose = L 1000 = C 2000 = E ‐PF > 100MHz First 5 digit of frequency Note: It is important to suffix the above part number with full frequency required to give a completed part number as illustrated below. Full Example Part Number : FT752600MBXNEXXHL‐PF [26MHz], FT751474MBXNEXXHL‐PF‐PF [14.7456MHz] VC‐TCXO part number generation VFT75 ACT Series code VFT75 1474 M Frequency Temp. (MHz) stability Ex. (±ppm) 14.7456MHz B X E E X D Supply voltage (V) Operating temp. range (°C) Frequency tuning (±ppm) Output wave Mechanical tuning (±ppm) Electrical tuning (±ppm) Voltage Control Only = E HCMOS = E None = X ±5.0 = D 0.5 = R 2.8V = H 0 ~ +50 = D < 100MHz First 4 digit 1.0 = P 3.0V = E ‐10 ~ +60 = F of frequency 1.5 = O 3.3V = B ‐20 ~ +70 = B 2.0 = N ‐30~ +75 = W ‐30 ~ +85 = X > 100MHz 2.5 = M ‐40 ~ +85 = K First 5 digit 3.0 = L of frequency P E Polarity Linearity Positive = P ±10% = E Note: It is important to suffix the above part number with full frequency required to give a completed part number as illustrated below. Full Example Part Number : VFT751474MBXEEXDPEHL‐PF (14.7456MHz) Advanced Crystal Technology (A wholly owned Acal BFi Company) Tel: +44 (0) 118 978 8878 Email [email protected] / www.actcrystals.com ISO9001 Registered Specifications subject to change without notification H L ‐PF Duty cycle (%/%) Tape & Reel RoHS code 40/60 = S 45/55 = H Loose = L 1000 = C 2000 = D ‐PF (V)TFCT75 Series TCXO/VC‐TCXO, 7.0 x 5.0mm, HCMOS,Programmable Test waveform Test circuit Tf Tr A Voh 90% Output Vcc Pin 4 Pin 3 0.01µF Supply Vcc V 50% CL Pin 1 Pin 2 10% GND Vol GND for TCXO Vc for VCTCXO t GND T Duty cycle = (t/T) x 100% Solder reflow profile ⑨ ⑧ ⑦ ④ ⑥ Temp.( °C) 300 260 ± 5°C 220 ± 10°C 250 0.45 in 10 sec. max 30~40 sec. max 200 180 ± 10°C 150 90~120 sec. max 100 50 0 Time (sec.) Drawing control: (Internal use only) Commodity code: 854370 90 99 Issue number : 1 Date : 25042016 Internal reference : M6 Advanced Crystal Technology (A wholly owned Acal BFi Company) Tel: +44 (0) 118 978 8878 Email [email protected] / www.actcrystals.com ISO9001 Registered Specifications subject to change without notification