Datasheet > NCD2400M

NCD2400M

更新时间： 2024-11-06 14:56:43

品牌	Logo	应用领域
力特 - LITTELFUSE		电子石英晶振恒温晶体振荡器
页数	文件大小	规格书
23页	325K
描述
NCD2400M是振荡器的专用电子校准器，在105oC下具有OCXO应用所需的可靠性能。该产品可以串联或并联配置使用，以支持各种调谐电路拓扑结构。数字控制电容微调信息通过一个2线（I2C兼容）

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中文翻译

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NCD2400M 数据手册

NCD2400M

Wide Capacitance Range, Non-volatile

Digital Programmable Capacitor

INTEGRATED

IRCUITS

IVISION

Features

Description

• DC to 150MHz frequency range

• 512-state digital programmable capacitor

• Series or shunt configuration

The NCD2400M is a dedicated electronic calibrator for

oscillators, with reliable performance at 105ºC as

required by OCXO applications.

= 12.5pF to 194pF (15.5:1 tuning ratio) in

shunt

This product can be used in series or shunt

configuration to support a wide variety of tuning circuit

topologies.

discrete 355fF steps

= 1.7pF to 194pF in discrete 376fF steps

series

• 2-wire (I C Fast-mode compatible) serial interface

• EEPROM non-volatile memory

• Wide power supply range (2.5V to 5.5V)

• Operation ambient temperature to 105ºC

• 2 x 2 x 0.65 mm 6-pin DFN package

Digitally controlled capacitance trimming information is

communicated via a 2-wire, I C Fast-mode compatible

interface. The preferred power-up default capacitance

value can be stored in the internal, re-programmable,

non-volatile memory.

Applications

Ordering Information

• OCXOs

Part #

Description

• Oscillators

• Tunable RF stages

• Filter tuning

Standard product, Chip ID = 0x60,

DFN-6 in Tape & Reel (3000/Reel)

NCD2400MTR

• Capacitive sensor trimming

• Measurement equipment

Special order, Contact Factory for details,

Chip ID = 0x61,

DFN-6 in Tape & Reel (3000/Reel)

NCD2400M1TR

Figure 1. NCD2400M Block Diagram

V_DD

V+

NCD2400M

V+

DIGITAL

INTERFACE

AND

SDA

SCL

C₀

MEMORY

GND

DS-NCD2400M-R01

www.ixysic.com

12 3 4 5 6 7...23

中文翻译

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与NCD2400M相关器件

型号	品牌	获取价格	描述	数据表
NCD2400M1TR	IXYS	获取价格	Wide Capacitance Range, Non-volatile Digital Programmable Capacitor
NCD2400MTR	IXYS	获取价格	Wide Capacitance Range, Non-volatile Digital Programmable Capacitor
NCD240D15KVSLCF	NICHICON	获取价格	CAPACITOR, CERAMIC, 15000V, SL, 0.000024uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLI
NCD240D2KVNPOKF	NICHICON	获取价格	Ceramic Capacitor, Ceramic, 2000V, 2.08% +Tol, 2.08% -Tol, C0G, 30ppm/Cel TC, 0.000024uF,
NCD240D3KVNPOETBF	NICHICON	获取价格	Ceramic Capacitor, Ceramic, 3000V, 2.08% +Tol, 2.08% -Tol, C0G, 30ppm/Cel TC, 0.000024uF,
NCD240J10KVNPOCF	NICHICON	获取价格	CAPACITOR, CERAMIC, 10000V, C0G, 0.000024uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPL
NCD240J10KVNPOCTBF	NICHICON	获取价格	CAPACITOR, CERAMIC, 10000V, C0G, 0.000024uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPL
NCD240J10KVNPOCTRF	NICHICON	获取价格	CAPACITOR, CERAMIC, 10000V, C0G, 0.000024uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPL
NCD240J10KVNPODF	NICHICON	获取价格	CAPACITOR, CERAMIC, 10000V, C0G, 0.000024uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPL
NCD240J10KVNPODTBF	NICHICON	获取价格	CAPACITOR, CERAMIC, 10000V, C0G, 0.000024uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPL

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