Datasheet > VFT751474LBFEEXDPEHC-PF

VFT751474LBFEEXDPEHC-PF

更新时间： 2024-11-16 00:00:07

品牌	Logo	应用领域
ACT		石英晶振温度补偿晶振
页数	文件大小	规格书
3页	768K
描述
TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable

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(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

Remarks

Frequency range

Supply voltage

F_nom 3.0MHz ~ 200.0MHz

Vcc 2.8V, 3.0V, 3.3V

F_tol <±2.0ppm

Initial frequency tolerance

Frequency stability

at +25°C±2°C

Table 1

vs Temperature

vs Load

F_stb ±0.5ppm ~ ±3.0ppm

F_load ±0.3ppm max.

F_Vcc ±0.3ppm max.

±10% load condition change

±5% input voltage change

at +25°C

vs Voltage

vs Aging

F_age ±1.0ppm/year max.

±1.0ppm/year max.

vs Reflow

1 reflow and measured after 24hrs

Table 1

Operating temperature range (°C)

Storage temperature (°C)

Output Wave Form

Output voltage high

Output voltage low

Output load

Topr 0°C ~ +50°C to ‐40°C ~ +85°C

Tstg ‐55°C ~ +125°C

HCMOS

Voh 90% Vcc min.

Vol 10% Vcc max.

15pF

Current consumption

Rise and fall time

Icc 10mA max [25MHz] ; 20mA max [200MHz]

Tr, Tf 10ns max.

at +25°C

20% to 80% of wave form.

Measured at 50% Vcc.

Reach 90% amplitude at +25°C±2°C

Duty cycle

SYM 45%/55%, 40%/60%

T_str 5.0m sec (typ.), 10.0m sec. (Max.)

Start‐up time

VC‐TCXO Option Only

Control voltage

Vc 1.5V ± 1.0V

±5.0ppm min.

for all supply voltages

Frequency tuning (ppm)

Linearity/Slope polarity

Input impedance

±10.0% max/Positive slope

50.0MΩ min

Positive voltage for positive frequency shift

Modulation bandwidth

20.0kHz min

Dimensions (Unit:mm)

Table 1 Frequency Stability vs Temperature

Temp. (°C)

Stability in ppm

5.08

1.4

±0.5

±1.0

±1.5

±2.0

±2.5

±3.0

0°C to 50°C

‐10°C to 60°C

‐20°C to 70°C

‐30°C to 75°C

‐30°C to 85°C

‐40°C to 85°C

√

Enq.

√

Bottom view

5.08

Land pattern

Top view

7.5

√

1.8

Enq.

Phase Noise (133.33MHz example)

dBc/Hz typical

Pad 1 : Control voltage (VCTCXO). No connection(TCXO)

10Hz

100Hz

1kHz

‐70

‐91

‐95

‐91

‐85

Pad 2 : Ground

Pad 3 : Output

Pad 4 : Supply Voltage

10kHz

100kHz

Advanced Crystal Technology (A wholly owned Acal Bfi Company)

Tel: +44 (0) 118 978 8878 Email info@actcrystals.com / www.actcrystals.com

ISO9001 Registered

Specifications subject to change without notification

12 3

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与VFT751474LBFEEXDPEHC-PF相关器件

型号	品牌	获取价格	描述	数据表
VFT751474LBFEEXDPEHD-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBFEEXDPEHL-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBFEEXDPESC-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBFEEXDPESD-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBFEEXDPESL-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBKEEXDPEHC-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBKEEXDPEHL-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBKEEXDPESC-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBKEEXDPESD-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable
VFT751474LBKEEXDPESL-PF	ACT	获取价格	TCXO/VC-TCXO, 7.0 x 5.0mm, HCMOS, Programmable

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