备用零件
Price @ 1000
$ 16.932
$ 15.492
Stock
78,232
81,430
Authorized Distributors
6
6
Case/Package
PQFP
QFP
Number of Pins
44
44
Number of Bits
-
-
Sampling Rate
-
-
Polarity
-
-
Interface
-
-
Integral Nonlinearity (INL)
-
-
Differential Nonlinearity
-
-
Number of A/D Converters
1
1
Min Supply Voltage
6 V
6 V
Max Supply Voltage
12 V
12 V
供应链
Projected EOL Date2034-01-01
Country of AssemblyPhilippines, Thailand
Country of FabricationUnited States of America
Country of OriginPhilippines, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2002-01-01
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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Display Drive AD Converter, 3.5 Digits, Differential, Dual (+/-), 6 V, 44 Pins, PQFP
描述
由其分销商提供的 Microchip TC7129CKW 的描述。
Display Drive AD Converter, 4.5 Digits, Differential, Dual (+/-), 6 V to 12 V, 44 Pins, PQFP
MICROCHIP TC7129CKW, SERIAL ADC, DIFFERENTIAL INPUT, 44-PIN PQFP
1-Channel Single ADC Dual Slope 4 1/2Digit LCD 44-Pin MQFP Tray
4-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTER WITH ON-CHIP LCD DRIVERS | IC ADC 4 1/2DGT LCD DVR 44-MQFP
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackagePQFP
MountSurface Mount
Number of Pins44
Technical
Display TypeLCD
Dual Supply Voltage5 V
HS Code8542.39.0090
Max Frequency360 kHz
Max Operating Temperature70 °C
Max Power Dissipation1 W
Max Supply Current1.3 mA
Max Supply Voltage12 V
Min Operating Temperature0 °C
Min Supply Voltage6 V
Number of A/D Converters1
Number of Analog Inputs1
Number of Channels1
Number of Elements1
Number of Segments7
Operating Supply Current800 µA
Operating Supply Voltage9 V
PackagingBulk
Power Dissipation1 W
Schedule B8542390000
TouchscreenNo
Dimensions
Height2.1 mm
Length10 mm
Width10 mm