LM319价格
参考价格:¥6.0311
型号:LM319AM 品牌:TI 备注:这里有LM319多少钱,2026年最近7天走势,今日出价,今日竞价,LM319批发/采购报价,LM319行情走势销售排行榜,LM319报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM319 | Dual Comparator Description The LM319 is a dual high speed voltage comparator designed to operate from a single + 5V supply up to ±15V dual supplies. Open collector of the output stage makes the LM319 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25mA. Typical | FAIRCHILD 仙童半导体 | ||
LM319 | Dual voltage comparator DESCRIPTION The LM319 series are precision high-speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, they have higher gain and lower input currents than devices like | PHILIPS 飞利浦 | ||
LM319 | LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | ||
LM319 | HIGH SPEED DUAL COMPARATORS DESCRIPTION These products are precision high speed dual comparators designed to operate overa wide range of supply voltages down to a single 5V logic supply and ground and have low input currents and high gains. The open collector of the output stage makes compatible with TTL as well as capable | STMICROELECTRONICS 意法半导体 | ||
LM319 | 双通道比较器 LT®119A 是 LM119 双通道比较器的一款改进版本。该器件具有较低的输入失调电压和失调电流、较高的电压增益、以及有保证的共模抑制性能和输入保护二极管。\n\nLT119A能够在一个 5V 至 ±15V 的电源范围内运作,并可从每个集电极开路输出来驱动 25mA 负载。一个单独的接地引脚允许 LT119A隔离系统地。\n\n凌力尔特的先进制造工艺、设计方法及可靠性使得 LT119A/ LT319A成为优于大多数比较器应用先前采用之器件的理想选择。\n\nApplications• 窗口检测器\n\n• 高速单触发\n\n• 继电器 / 灯驱动器\n\n• 压控振荡器 • 得到保证的 0.5mV 最大输入失调电压\n\n• 输入保护二极管\n\n• 采用单 5V 电源运作\n\n• 25mA 驱动能力\n\n• 80ns 响应时间; | AD 亚德诺 | ||
LM319 | 比较器,双 LM319 是一款双通道高速电压比较器,旨在提供从+5V单电源至±15V双电源的供电。 输出级的集电极开路使LM319与RTL、DTL和TTL兼容,并能够在高达25mA的电流下驱动电灯和继电器。 ±15V电源的典型响应时间为80ns,使LM319成为快速A/D转换、电平转换器、振荡器和多谐振荡器等应用的理想选择。 •从5V单电源供电\n•±15V时的典型响应时间为80ns\n•集电极开路输出: 高达 + 35V\n•高输出驱动电流: 25 mA\n•输入和输出可以与系统接地隔离\n•最小扇出为2(每侧)\n•两个独立的比较器; | ONSEMI 安森美半导体 | ||
LM319 | 高速双路比较器 The LM119 series are precision high-speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5-V logic supply and ground. They have higher gain and lower input currents than devices such as the LM710. The uncomm • Two Independent Comparators\n• Operates from a Single 5-V Supply\n• Typically 80-ns Response Time at ±15 V\n• Minimum Fan-out of 2 Each Side\n• Maximum Input Current of 1 µA Over Temperature\n• Inputs and Outputs can be Isolated from System Ground\n• High Common-Mode Slew Rate; | TI 德州仪器 | ||
LM319 | HIGH SPEED DUAL COMPARATORS 文件:182.75 Kbytes Page:9 Pages | STMICROELECTRONICS 意法半导体 | ||
LM319 | Dual Comparator 文件:240.41 Kbytes Page:8 Pages | LINER 凌力尔特 | ||
LM319 | Dual Comparator 文件:195.68 Kbytes Page:12 Pages | LINER 凌力尔特 | ||
LM319 | Guaranteed Maximum 0.5mV Input Offset Voltage 文件:193.9 Kbytes Page:12 Pages | LINER 凌力尔特 | ||
LM319 | Dual Comparator 文件:198.31 Kbytes Page:12 Pages | LINER 凌力尔特 | ||
LM319 | High Speed Dual Comparator 文件:1.038869 Mbytes Page:21 Pages | TI 德州仪器 | ||
LM319 | LM119/LM219/LM319 High Speed Dual Comparator 文件:326.32 Kbytes Page:14 Pages | TI 德州仪器 | ||
丝印代码:LM319AM;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319AM;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319AM;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319AM;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319AM;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319AM;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319AM;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319AM;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319M;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319M;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319M;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319M;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319M;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319M;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319M;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319M;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319N;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319N;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319N;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
丝印代码:LM319N;LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
Dual voltage comparator DESCRIPTION The LM319 series are precision high-speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, they have higher gain and lower input currents than devices like | PHILIPS 飞利浦 | |||
HIGH SPEED DUAL COMPARATORS DESCRIPTION These products are precision high speed dual comparators designed to operate overa wide range of supply voltages down to a single 5V logic supply and ground and have low input currents and high gains. The open collector of the output stage makes compatible with TTL as well as capable | STMICROELECTRONICS 意法半导体 | |||
Dual Comparator Description The LM319 is a dual high speed voltage comparator designed to operate from a single + 5V supply up to ±15V dual supplies. Open collector of the output stage makes the LM319 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25mA. Typical | FAIRCHILD 仙童半导体 | |||
Dual Comparator Description The LM319 is a dual high speed voltage comparator designed to operate from a single + 5V supply up to ±15V dual supplies. Open collector of the output stage makes the LM319 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25mA. Typical | FAIRCHILD 仙童半导体 | |||
Dual voltage comparator DESCRIPTION The LM319 series are precision high-speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, they have higher gain and lower input currents than devices like | PHILIPS 飞利浦 | |||
HIGH SPEED DUAL COMPARATORS DESCRIPTION These products are precision high speed dual comparators designed to operate overa wide range of supply voltages down to a single 5V logic supply and ground and have low input currents and high gains. The open collector of the output stage makes compatible with TTL as well as capable | STMICROELECTRONICS 意法半导体 | |||
LMx19 High Speed Dual Comparator 1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate | TI 德州仪器 | |||
Dual Comparator 文件:174.68 Kbytes Page:8 Pages | FAIRCHILD 仙童半导体 | |||
Dual Comparator 文件:198.31 Kbytes Page:12 Pages | LINER 凌力尔特 | |||
High Speed Dual Comparator 文件:1.038869 Mbytes Page:21 Pages | TI 德州仪器 | |||
High Speed Dual Comparator 文件:329.59 Kbytes Page:11 Pages | NSC 国半 | |||
High Speed Dual Comparator 文件:1.038869 Mbytes Page:21 Pages | TI 德州仪器 | |||
High Speed Dual Comparator 文件:325.73 Kbytes Page:13 Pages | TI 德州仪器 | |||
High Speed Dual Comparator 文件:1.038869 Mbytes Page:21 Pages | TI 德州仪器 | |||
High Speed Dual Comparator General Description 文件:325.73 Kbytes Page:13 Pages | TI 德州仪器 | |||
High Speed Dual Comparator 文件:1.038869 Mbytes Page:21 Pages | TI 德州仪器 | |||
High Speed Dual Comparator 文件:1.038869 Mbytes Page:21 Pages | TI 德州仪器 | |||
High Speed Dual Comparator 文件:1.038869 Mbytes Page:21 Pages | TI 德州仪器 | |||
High Speed Dual Comparator 文件:329.59 Kbytes Page:11 Pages | NSC 国半 | |||
High speed dual comparators 文件:589.33 Kbytes Page:12 Pages | STMICROELECTRONICS 意法半导体 | |||
High speed dual comparators 文件:589.33 Kbytes Page:12 Pages | STMICROELECTRONICS 意法半导体 | |||
Dual Comparator 文件:195.68 Kbytes Page:12 Pages | LINER 凌力尔特 | |||
Dual Comparator 文件:240.41 Kbytes Page:8 Pages | LINER 凌力尔特 | |||
Dual Comparator 文件:195.68 Kbytes Page:12 Pages | LINER 凌力尔特 | |||
Dual Comparator 文件:240.41 Kbytes Page:8 Pages | LINER 凌力尔特 | |||
High Speed Dual Comparator 文件:329.59 Kbytes Page:11 Pages | NSC 国半 |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Integrated Circuit High Speed Dual Comparator | NTE | NTE |
LM319产品属性
- 类型
描述
- Marketing Status:
Active
- Package:
SO-14
- Grade:
Industrial
- Number of Channels:
2
- Operating Temperature_min(°C):
0
- Operating Temperature_max(°C):
70
- Supply Current per Channel_typ(µA):
8000
- Supply Voltage_min(V):
5
- Supply Voltage_max(V):
30
- Response Time_typ(Small Signal)(µs):
0.08
- Input Offset Voltage_max(mV):
8
- Rail to Rail Input:
false
- Output Configuration:
Open Collector
- Unit Price (US$):
0.39
| 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 |
23+ |
SOP |
4000 |
只做原装真实库存13714450367 |
|||
ST/NS |
25+ |
SO14 |
78900000 |
原厂直接发货进口原装 |
|||
ST(意法半导体) |
24+ |
N/A |
12980 |
原装正品现货支持实单 |
|||
ST |
25+ |
SO-14 |
12880 |
原装,诚信经营 |
|||
ON/安森美 |
SMD |
23+ |
6000 |
专业配单原装正品假一罚十 |
|||
TEXAS INSTRUMENTS |
25+ |
SMD |
918000 |
明嘉莱只做原装正品现货 |
|||
ST(意法) |
25+ |
SOIC-14_150mil |
11580 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
NS |
21+ |
DIP |
320 |
全新原装鄙视假货 |
|||
ST |
25+ |
SOP14 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
TI/德州仪器 |
25+ |
SOP14 |
15000 |
全新原装现货,价格优势。 |
LM319规格书下载地址
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该可调三端正电压LM117系列监管机构是在供应过剩的1.5A通过能力1.2V至37V的输出范围。他们异常容易使用,只需要两个外部电阻来设置输出电压。此外,无论是线路和负载调节均优于标准的固定稳压器。此外,LM117封装在标准晶体管,容易安装和包处理.除了高于固定稳压器,其性能LM117系列提供完整的过载保护只可用集成电路。在芯片中包括电流限制,热过载保护和安全区的保护。所有过载保护电路仍然完全功能,即使调整终端断开。通常情况下,没有必要,除非电容器设备位于从输入滤波电容器超过6英寸这种情况下,输入旁路是必要的。可选的输出电容可以添加到改善瞬态响应。该调整终端可以被绕过,以达到非常高纹波抑制比是
2013-1-21
DdatasheetPDF页码索引
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