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参数资料
| 型号： | 5962-9456503M2X |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Buffer和线驱动 |
| 英文描述： | DUAL LINE TRANSCEIVER, CQCC20 |
| 封装： | LCC-20 |
| 文件页数： | 1/8页 |
| 文件大小： | 136K |
| 代理商： | 5962-9456503M2X |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| 5962-9456503MEA | 功能描述:RS-232接口集成电路 5V Multi-Ch RS-232 Driver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| 5962-9456504M2C | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| 5962-9456504MVA | 功能描述:RS-232接口集成电路 5V Multi-Ch RS-232 Driver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| 5962-9456505M2C | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| 5962-9456505MEA | 功能描述:RS-232接口集成电路 5V Multi-Ch RS-232 Driver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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