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LM291价格

参考价格:¥5.8285

型号:LM2917M/NOPB 品牌:TI 备注:这里有LM291多少钱,2026年最近7天走势,今日出价,今日竞价,LM291批发/采购报价,LM291行情走势销售排行榜,LM291报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM291

INFRARED LAMP LED

SEOUL

首尔半导体

LM291

BLUE OVAL LAMP LED

Description Lamp LEDs are effective in hot thermal and humid condition. This high brightness and weather-resistant packaging design makes these Lamp LEDs ideal for Outdoor applications such as traffic signals, variable message signs and backlighting for transparent sign panels. • Non-standoff le

SEOUL

首尔半导体

LM291

CYAN LAMP LED

SEOUL

首尔半导体

LM291

RED OVAL LAMP LED

文件:392.32 Kbytes Page:14 Pages

SEOUL

首尔半导体

LM291

RED OVAL LAMP LED

文件:392.32 Kbytes Page:14 Pages

SEOUL

首尔半导体

LM291

BLUE OVAL LAMP LED

文件:390.41 Kbytes Page:14 Pages

SEOUL

首尔半导体

LM291

Infrared LAMP LED

文件:285.42 Kbytes Page:13 Pages

SEOUL

首尔半导体

LM291

RED LAMP LED

文件:378.31 Kbytes Page:14 Pages

SEOUL

首尔半导体

丝印代码:LM2917M;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917M;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N-8;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

丝印代码:LM2917N;LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

LM2907 and LM2917 Frequency to Voltage Converter

1 Features 1• Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups • Op Amp Has Floating Transistor Output • 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs • Frequency Doubling For Low Ripple • Tachometer Has Built-In Hysteres

TI

德州仪器

对地负载或电源负载高达 50mA 的频压转换器(带齐纳稳压器)

The LM2907 and LM2917 devices are monolithic frequency-to-voltage converters with a high gain op amp designed to operate a relay, lamp, or other load when the input frequency reaches or exceeds a selected rate. The tachometer uses a charge pump technique and offers frequency doubling for low-ripple, • Ground Referenced Tachometer Input Interfaces Directly With Variable Reluctance Magnetic Pickups\n• Op Amp Has Floating Transistor Output\n• 50-mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs\n• Frequency Doubling For Low Ripple\n• Tachometer Has Built-In Hysteresis With Either Dif;

TI

德州仪器

1.5A Very L.D.O Voltage Regulator

文件:806.03 Kbytes Page:11 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:806.03 Kbytes Page:11 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:348.35 Kbytes Page:11 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:806.03 Kbytes Page:11 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:348.35 Kbytes Page:11 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:806.03 Kbytes Page:11 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:348.35 Kbytes Page:11 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:806.03 Kbytes Page:11 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

1.5A Very L.D.O Voltage Regulator

文件:1.44825 Mbytes Page:7 Pages

HTCHTC Korea TAEJIN Technology Co.,LTD

泰进韩国泰进技术股份有限公司

替换型号 功能描述 生产厂家 企业 LOGO 操作

Integrated Circuit Frequency-to-Voltage Converter

NTE

LM291产品属性

  • 类型

    描述

  • shutdown:

    28

  • Operating temperature(c):

    -40 to 85

更新时间:2026-5-13 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
DIP14
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
14-PDIP
21000
原装正品现货,原厂订货,可支持含税原型号开票。
NS/国半
25+
DIP
12360
NS/国半原装特价LM2917N即刻询购立享优惠#长期有货
HTC
23+
TO-252
6550
只做原装正品现货或订货!假一赔十!
TI
21+
SOIC-8
6880
只做原装,质量保证
NSC
25+
5
全新原装!优势库存热卖中!
TI
24+
N/A
10000
只做原装,实单最低价支持
TI/德州仪器
25+
SOP8
25000
代理原装现货,假一赔十
TI/德州仪器
25+
DIP-14
4987
强势库存!绝对原装公司现货!
HTC
2234
明嘉莱只做原装正品现货
2510000
TO-263-5

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