參數(shù)資料
型號(hào)： MAX1474AXT+T
廠商： Maxim Integrated Products
文件頁數(shù)： 1/8頁
文件大?。?/td> 0K
描述： IC ELECTRONIC CAPACITOR SC70-6
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 1
類型： 電子微調(diào)電容器
應(yīng)用： 無匙門禁系統(tǒng)，家庭自動(dòng)化，無線音頻/視頻
安裝類型： 表面貼裝
封裝/外殼： 6-TSSOP，SC-88，SOT-363
供應(yīng)商設(shè)備封裝： SC-70-6
包裝： 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面： 1422 (CN2011-ZH PDF)
其它名稱： MAX1474AXT+TDKR
General Description
The MAX1474 is a fine-line (geometry) electronically trim-
mable capacitor (FLECAP) programmable through a
simple digital interface. There are 32 programmable
capacitance values ranging from 6.4pF to 13.3pF in
0.22pF increments (Table 1). The quartz dielectric
capacitance is highly stable and exhibits a very low volt-
age coefficient. It has virtually no dielectric absorption
and has a very low temperature drift coefficient
(<33ppm/
°C). The MAX1474 is programmed through two
digital interface pins, which have Schmidt triggers and
pulldown resistors to secure capacitance programming.
Customization
Maxim can customize the MAX1474 for specific high-
volume applications. Contact Maxim for further informa-
tion.
Applications
Post-Trim of Low-Cost Regenerative Receivers
Tunable RF Stages
Low-Cost, Low-Temperature Drift Oscillators
Garage Door Openers
Keyless Entry
Industrial Wireless Control
Capacitive Sensor Trimming
RFID Tags
Features
o Tiny SC70 Package (1.1mm x 2.2mm x 2.4mm)
o High-Performance Electronically Trimmable
Capacitance
o Very Simple Digital Interface
o Eliminates the Need for Mechanical Tuning
o Enabling Technology for Low-Cost Production
Line Automation
o Fully Static Operation After Programming
(No Switching)
MAX1474
Miniature Electronically Trimmable Capacitor
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-1948; Rev 1; 3/01
PART
TEMP. RANGE
PIN-
PACKAGE
TOP
MARK
MAX1474AXT-T
-40
°C to +125°C 6 SC70-6
AAT
CP
0.2pF
0.4pF
0.8pF
1.6pF
6pF
3.2pF
CM
DAT
EN
LOGIC INTERFACE
VDD
VSS
VDD
DAT
EN
16
CM
5
VSS
CP
MAX1474
SC70
TOP VIEW
2
34
AA
T
Functional Diagram
Pin Configuration
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1474CXT 制造商:Maxim Integrated Products 功能描述:MINIATURE ELECTRONICALLY TRIMMABLE CAPACITOR - Rail/Tube
MAX14752 制造商:Maxim Integrated Products 功能描述:8-CHANNEL/DUAL 4-CHANNEL 72V ANALOG MUX - Rail/Tube
MAX14752EUE+ 功能描述:多路器開關(guān) IC 8:1 72V Analog Mux RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX14752EUE+T 功能描述:多路器開關(guān) IC 8:1 72V Analog Mux RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX14753 制造商:Maxim Integrated Products 功能描述:8-CHANNEL/DUAL 4-CHANNEL 72V ANALOG MUX - Rail/Tube
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