Datasheet > MRT

MRT

更新时间： 2024-09-28 12:56:15

品牌	Logo	应用领域
MMD		振荡器
页数	文件大小	规格书
2页	81K
描述
SMT LOW POWER REAL TIME OSCILLATOR

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中文翻译

获取价格

数据手册

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MRT 数据手册

MRT-001-32.768kHz

SMT LOW POWER REAL TIME OSCILLATOR

 Low Power Consumption

 +1.2 VDC to +5.50 VDC Operation

 Small SMT Ceramic Package

 RoHS Compliant

 Tight Frequency Tolerance

ELECTRICAL CHARACTERTICS

Parameter

Value

32.768kHz

Frequency Output

Frequency Tolerance (Tighter Tolerance on request)

Supply Voltage (Vdd )

Supply Current (Vdd = +3.00 VDC)

Output

±20 ppm

+1.20 VDC to +5.50 VDC

0.30 µA typ / 0.50µA max

CMOS

I_OH

I_OL

+1mA

-1mA

Output Current

Symmetry

40%/60%

Logic “1” (V_OH)

Logic “0” (V_OL)

Rise / Fall Time

V_DD– 0.40 VDC min

GND + 0.40 VDC max

70 nSec max

Start Up Time

0.5 Sec max

Enable/Disable Enable (High)

Enable/Disable Enable (Low)

Voltage Coefficient

Aging first year max at +25°C

Turnover Temperature

Frequency vs. Temperature

Storage Temperature Range

Operating Temperature Range

80% V_DDmin

20% V_DDmax

±1.5 ppm/V max

±3.0 ppm

+25°C ±5°C typ

-.035 ppm/°C²(T-T_o)²±10% ppm

-55°C to +125°C

-40°C to +85°C

ENVIRONMENTAL & MECHANICAL SPECIFICATION

MIL-STD-883, Method 2002, Cond B

Shock

Solderability

MIL-STD-883, Method 2003

Solvent Resistance

Vibration

MIL-STD-202, Method 215

MIL-STD-883, Method 2007, Cond A

MIL-STD-883, Method 1014, Cond C

MIL-STD-883, Method, Method 1014, Cond A2

Level 3 per IPC/JEDEC J-STD 20

Gross Leak Test

Fine Leak Test

MSL

Reflow Conditions

+260°C max 20 Sec per IPC/JEDEC J-STD 20

MMD Components, 30400 Esperanza, Rancho Santa Margarita, CA, 92688

Pb RoHS

Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com

Sales@mmdcomp.com

Compliant

Free

Revision: 130205B

Specifications subject to change without notice

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中文翻译

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