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ULN2003A价格

参考价格:¥0.8682

型号:ULN2003A 品牌:STMicroelectronics 备注:这里有ULN2003A多少钱,2026年最近7天走势,今日出价,今日竞价,ULN2003A批发/采购报价,ULN2003A行情走势销售排行榜,ULN2003A报价。
型号 功能描述 生产厂家 企业 LOGO 操作
ULN2003A

丝印代码:ULN2003A;Darlington array power drive integrated circuit

Features « Wide operating voltage range « Seven-way high-gain Darlington array « High output voltage (up to 50V) «High output current (up to 500mA) It can be directly connected with TTL, CMOS and PMOS Built-in clamp diode for sensitive load Applications « Relay drive «

TECHPUBLIC

台舟电子

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;Darlington array power drive integrated circuit

Features « Wide operating voltage range « Seven-way high-gain Darlington array « High output voltage (up to 50V) «High output current (up to 500mA) It can be directly connected with TTL, CMOS and PMOS Built-in clamp diode for sensitive load Applications « Relay drive «

TECHPUBLIC

台舟电子

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

丝印代码:ULN2003A;ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

丝印代码:ULN2003A;Darlington array power drive integrated circuit

Features « Wide operating voltage range « Seven-way high-gain Darlington array « High output voltage (up to 50V) «High output current (up to 500mA) It can be directly connected with TTL, CMOS and PMOS Built-in clamp diode for sensitive load Applications « Relay drive «

TECHPUBLIC

台舟电子

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

丝印代码:ULN2003A;High-Voltage, High-Current Darlington Transistor Arrays

文件:1.32536 Mbytes Page:34 Pages

TI

德州仪器

ULN2003A

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

Ideally suited for interfacing between low-level logic circuitry and multiple peripheral power loads, the Series ULN20xxA/L high-voltage, high-current Darlington arrays feature continuous load current ratings to 500 mA for each of the seven drivers. At an appropriate duty cycle depending on ambien

ALLEGRO

ULN2003A

High Voltage High Current Darlington Arrays

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS Ideally suited for interfacing between low-level logic circuitry and multiple peripheral power loads, the Series ULN20xxA/L high-voltage, high-current Darlington arrays feature continuous load current ratings to 500 mA for each of the seven drivers. At

ALLEGRO

ULN2003A

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS Ideally suited for interfacing between low-level logic circuitry and multiple peripheral power loads, the Series ULN20xxA/L high-voltage, high-current Darlington arrays feature continuous load current ratings to 500 mA for each of the seven drivers. At

ALLEGRO

ULN2003A

High Voltage, High Current Darlington Transistor Arrays

The seven NPN Darlington connected transistors in these arrays are well suited for driving lamps, relays, or printer hammers in a variety of industrial and consumer applications. Their high breakdown voltage and internal suppression diodes insure freedom from problems associated with inductive loa

ONSEMI

安森美半导体

ULN2003A

Darlington array power driver integrated circuit

Features Wide operating voltage range  Seven-channel high-gain Darlington array  High output voltage (up to 50V)  Large output current (up to 500mA)  Can be directly connected to TTL, CMOS, PMOS  Built-in clamping diode adapts to inductive loads application  Relay driver  DC lig

UMW

友台半导体

ULN2003A

Seven Darlington array

Description The ULN2001, ULN2002, ULN2003 and ULN 2004 are high-voltage, high-current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel is rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for induct

STMICROELECTRONICS

意法半导体

ULN2003A

SEVEN DARLINGTON ARRAYS

DESCRIPTION The ULN2001A, ULN2002A, ULN2003 and ULN2004A are high voltage, high current darlington arrays each containing seven open collector dar lington pairs with common emitters. Each channel rated at 500mA and can withstand peak currents of 600mA. Suppression diodes are included for induc ti

STMICROELECTRONICS

意法半导体

ULN2003A

SEVEN DARLINGTON ARRAYS

DESCRIPTION The ULN2001A, ULN2002A, ULN2003 and ULN2004A are high voltage, high current darlington arrays each containing seven open collector dar lington pairs with common emitters. Each channel rated at 500mA and can withstand peak currents of 600mA. Suppression diodes are included for induc ti

STMICROELECTRONICS

意法半导体

ULN2003A

SEVEN DARLINGTON ARRAYS

Description The ULN2001, ULN2002, ULN2003 and ULN2004 are high voltage, high current darlington arrays each containing seven open collector darlington pairs with common emitters. Each channel rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductiv

STMICROELECTRONICS

意法半导体

ULN2003A

Seven darlington array

Description The ULN2001, ULN2002, ULN2003 and ULN2004 are high voltage, high current darlington arrays each containing seven open collector darlington pairs with common emitters. Each channel rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductiv

STMICROELECTRONICS

意法半导体

ULN2003A

ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

ULN2003A

ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver

TI

德州仪器

ULN2003A

ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays

1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv

TI

德州仪器

ULN2003A

Seven Channel, DMOSFET, Transistor Array with Negative Input Range Provides Load Current Feedback and Reduced Power Dissipation

Applications  Steppers and DC brushed motor drivers  Lamps and LED display drivers  Relay drivers  Appliances

DIODES

美台半导体

ULN2003A

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

[SPRAGUE] HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

ETCList of Unclassifed Manufacturers

未分类制造商

ULN2003A

达林顿驱动产品系列

◆达林顿产品广泛应用于继电器驱动、步进电机驱动和逻辑缓冲器等。市面上常见的达林顿产品为七通道ULN2003A,中科芯亿达根据不同的终端应用产品,创造性的开发了两通道、三通道、五通道、六通道等系列化电路,同时还包含了输入口下拉电阻版本,有效解决MCU上电时I/O口状态不确定导致的负载误动作。 ● 型号多,可灵活选择通道数量,降低成本;\r\n● 驱动能力强,与TI、ST等产品相同;\r\n● 集成度高,部分型号内置78L05,可节省三端稳压器;\r\n● ESD能力强,人体模式达到8KV;\r\n● 产品可靠,总体出货量超过5000万只/年。;

Mixic

ULN2003A

高电压,大电流达林顿阵列 (HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS)

高电压,大电流达林顿阵列 (HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS)

ALLEGRO

替换型号 功能描述 生产厂家 企业 LOGO 操作

7-UNIT 500mA DARLINGTON TRANSISTOR-ARRAY WITH CLAMP DIODE

MITSUBISHI

三菱电机

High Voltage, High Current Darlington Transistor Arrays

ONSEMI

安森美半导体

High Voltage, High Current Darlington Transistor Arrays

ONSEMI

安森美半导体

Integrated Circuit 7-Channel Darlington Array/Driver

NTE

7CH DARLINGTON SINK DRIVER

TOSHIBA

东芝

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

ETC1

SEVEN DARLINGTON ARRAYS

STMICROELECTRONICS

意法半导体

High-Voltage, High - Current Darlington Arrays

FCI

富加宜

SEVEN DARLINGTON ARRAYS

TGS

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

ETC1

NPN SILICON EPITAXIAL DARLINGTON TRANSISTOR ARRAY

NEC

瑞萨

ULN2003A产品属性

  • 类型

    描述

  • Input Compatibility:

    5V TTL CMOS

  • Input Voltage Max:

    30 V

  • Collector to Emitter Voltage Rating:

    50 V

  • Output Voltage Max:

    50 V

  • Output Current Max:

    500 mA

  • Delay Time Typ:

    250 ns

  • Operating Temperature Range:

    -40 to 105 °C

  • Packages:

    PDIP-16/SO-16

更新时间:2026-5-14 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
SOP-16
935
原厂订货渠道,支持BOM配单一站式服务
ON(安森美)
25+
SOIC-16_150mil
7589
全新原装现货,支持排单订货,可含税开票
TI/德州仪器
25+
PDIP-16
36000
TI/德州仪器全新特价ULN2003AIN即刻询购立享优惠#长期有货
TI
24+/25+
SOP
18992
100%原装正品真实库存,支持实单
TI
26+
原装正品
12933
原装正品价格优惠,长期优势供应
DIODES/美台
24+
N/A
50000
美台原厂超低价支持长期备货
ON(安森美)
24+
SOIC-16_150mil
4911
只做原装现货假一罚十!价格最低!只卖原装现货
TI
22+
2500
TI代理分销,价格优势现货假一罚十
DIP16
5500
公司现货,价格绝对优势
TI/德州仪器
23+
NA
7825
原装正品!清仓处理!

ULN2003A数据表相关新闻