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UDQ2981A-T

更新时间： 2024-11-23 20:40:39
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动光电二极管接口集成电路
页数 文件大小 规格书
10页 277K
描述
Buffer/Inverter Based Peripheral Driver, PDIP18, LEAD FREE, PLASTIC, DIP-18

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UDQ2981A-T 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：DIP包装说明：DIP,
针数：18Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.82内置保护：TRANSIENT
接口集成电路类型：BUFFER OR INVERTER BASED PERIPHERAL DRIVERJESD-30 代码：R-PDIP-T18
JESD-609代码：e3长度：22.86 mm
功能数量：8端子数量：18
最高工作温度：85 °C最低工作温度：-40 °C
输出电流流向：SOURCE封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装形状：RECTANGULAR
封装形式：IN-LINE峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：5.33 mm
表面贴装：NO温度等级：INDUSTRIAL
端子面层：MATTE TIN端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED断开时间：10 µs
接通时间：2 µs宽度：7.62 mm
Base Number Matches：1

UDQ2981A-T 数据手册

 浏览型号UDQ2981A-T的Datasheet PDF文件第2页浏览型号UDQ2981A-T的Datasheet PDF文件第3页浏览型号UDQ2981A-T的Datasheet PDF文件第4页浏览型号UDQ2981A-T的Datasheet PDF文件第5页浏览型号UDQ2981A-T的Datasheet PDF文件第6页浏览型号UDQ2981A-T的Datasheet PDF文件第7页 
2981AND  
2982  
8-CHANNEL SOURCE DRIVERS  
Recommended for high-side switching applications that benefit from  
separate logic and load grounds, these devices encompass load supply  
voltages to 50 V and output currents to -500 mA. These 8-channel source  
drivers are useful for interfacing between low-level logic and high-current  
loads. Typical loads include relays, solenoids, lamps, stepper and/or servo  
motors, print hammers, and LEDs.  
UDN2981A  
1
2
3
18  
17  
16  
All devices may be used with 5 V logic systems — TTL, Schottky TTL,  
DTL, and 5 V CMOS. The UDN2981A, UDN2982A, and A2982SLW are  
electrically interchangeable, will withstand a maximum output off voltage of  
50 V, and operate to a minimum of 5 V. All devices in this series integrate  
input current limiting resistors and output transient suppression diodes, and  
are activated by an active high input.  
4
5
15  
14  
6
7
13  
12  
The suffix ‘A’ (all devices) indicates an 18-lead plastic dual in-line  
package with copper lead frame for optimum power dissipation. Under  
normal operating conditions, these devices will sustain 120 mA continuously  
for each of the eight outputs at an ambient temperature of +50°C and a supply  
of 15 V.  
11  
8
GND  
VS  
Dwg. No. A-10, 243  
Note that the UDN2980A series (dual in-line  
package) and UDN2980LW series (small-outline  
IC package) are electrically identical and share a  
common terminal number assignment.  
The suffix ‘LW’ (UDN2982LW only) indicates an 18-lead surface-  
mountable wide-body SOIC package; the A2982SLW is provided in a 20-lead  
wide-body SOIC package with improved thermal characteristics.  
ABSOLUTE MAXIMUM RATINGS  
The UDN2982A, UDN2982LW, and A2982SLW drivers are also  
available for operation over an extended temperature range to -40°C. To  
order, change the prefix ‘UDN’ to ‘UDQ’ or the suffix ‘SLW’ to ‘ELW’.  
These packages are available in Pb (lead) free variants (suffix ‘-T’), with  
100% matte-tin leadframe plating.  
at 25°C Free-Air Temperature  
Output Voltage Range, VCE . . . . . . 5 V to 50 V  
Input Voltage, VIN  
UDN2981A. . . . . . . . . . . . . . . . . . . . . . . . 15 V  
UDN2982A, UDN2982LW, and,  
FEATURES  
A2982SLW . . . . . . . . . . . . . . . . . . . . . . . 20 V  
Output Current, IOUT . . . . . . . . . . . . . . -500 mA  
Package Power Dissipation,  
■ TTL, DTL, PMOS, or CMOS Compatible Inputs  
■ 500 mA Output Source Current Capability  
■ Transient-Protected Outputs  
PD . . . . . . . . . . . . . . . . . . . . . . . See Graph  
Operating Temperature Range,  
■ Output Breakdown Voltage to 50 V  
■ DIP or SOIC Packaging  
TA . . . . . . . . . . . . . . . . . . . . -20°C to +85°C  
Storage Temperature Range,  
TS . . . . . . . . . . . . . . . . . . . -55°C to +150°C  
Always order by complete part number, e.g., UDN2981A .  
Note that all devices are not available in all package styles.  
1234567...10

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与UDQ2981A-T相关器件

型号 品牌 获取价格 描述 数据表
UDQ2982A ETC

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 		Octal Peripheral Driver
UDQ2982A-T ALLEGRO

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 		Buffer/Inverter Based Peripheral Driver, PDIP18, LEAD FREE, PLASTIC, DIP-18
UDQ2982LW ALLEGRO

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 		8-CHANNEL SOURCE DRIVERS
UDQ2982LW-T ALLEGRO

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 		8-CHANNEL SOURCE DRIVERS
UDQ2982LWTR ALLEGRO

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 		Buffer/Inverter Based Peripheral Driver, 8 Driver, 0.35A, BIPolar, PDSO18, SOIC-18
UDQ2982LWTR-T ALLEGRO

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 		8-CHANNEL SOURCE DRIVERS
UDQ2982SLW ALLEGRO

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 		Peripheral Driver, 8 Driver, BIPolar, PDSO20
UDQ2983A ETC

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 		Octal Peripheral Driver
UDQ2984A ALLEGRO

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 		Buffer/Inverter Based Peripheral Driver, 8 Driver, 0.35A, BIPolar, PDIP18, PLASTIC, DIP-18
UDQ2984LW ALLEGRO

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 		Buffer/Inverter Based Peripheral Driver, 8 Driver, 0.35A, BIPolar, PDSO18, SOIC-18

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