比较器

制造商 封装/外壳 系列 包装 产品状态 类型 元件数 输出类型 电压 - 供电,单/双 (±) 触点表面处理 电压 - 输入补偿(最大值) 电流 - 输入偏置(最大值) 电流 - 输出(典型值) 电流 - 静态(最大值) CMRR,PSRR(典型值) 传播延迟(最大值) 滞后 工作温度 等级 资质 设备

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图片 制造商料号 库存情况 价格 数量 数据手册 封装/外壳 系列 包装 产品状态 类型 元件数 输出类型 电压 - 供电,单/双 (±) 触点表面处理 电压 - 输入补偿(最大值) 电流 - 输入偏置(最大值) 电流 - 输出(典型值) 电流 - 静态(最大值) CMRR,PSRR(典型值) 传播延迟(最大值) 滞后 工作温度 等级 资质 设备
TPCMP272-SO1R

TPCMP272-SO1R

IC

3PEAK

0
TPCMP272-SO1R数据手册 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 2.5V ~ 5.5V 10mV @ 5V 30pA @ 5V 120mA @ 5V 800µA 70dB CMRR, 75dB PSRR 25ns 10mV -40°C ~ 125°C - - Surface Mount 8-SOP
LM393 MDC

LM393 MDC

IC COMPARATOR 2 DIFF DIE

Texas Instruments

0
LM393 MDC数据手册 Die - Tube Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 30V, ±1V ~ 15V 5mV @ 1.4V 0.25µA @ 1.4V 20mA 1mA - - - 0°C ~ 70°C - - Surface Mount Die
MCP6546-I/MS

MCP6546-I/MS

IC COMPARATOR 1 GEN PUR 8MSOP

Microchip Technology

60
MCP6546-I/MS数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Active General Purpose 1 CMOS, Open-Drain, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 8-MSOP
MCP6541T-E/MS

MCP6541T-E/MS

IC COMPARATOR 1 GEN PUR 8MSOP

Microchip Technology

0
MCP6541T-E/MS数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 125°C - - Surface Mount 8-MSOP
LM339PWG4

LM339PWG4

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

0
LM339PWG4数据手册 14-TSSOP (0.173", 4.40mm Width) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 5mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-TSSOP
NJM339CV-TE1

NJM339CV-TE1

IC COMPARATOR 4 GEN PUR 14SSOP

Nisshinbo Micro Devices Inc.

0
NJM339CV-TE1数据手册 14-LSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 85°C - - Surface Mount 14-SSOP
NJM2901CV-TE1

NJM2901CV-TE1

IC COMPARATOR 4 GEN PUR 14SSOP

Nisshinbo Micro Devices Inc.

0
NJM2901CV-TE1数据手册 14-LSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 MOS, Open-Collector, TTL 2V ~ 36V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 125°C - - Surface Mount 14-SSOP
LM239DE4

LM239DE4

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

0
LM239DE4数据手册 14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 5mV @ 30V 0.25µA @ 5V 20mA 2mA - - - -25°C ~ 85°C - - Surface Mount 14-SOIC
LM239DG4

LM239DG4

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

0
LM239DG4数据手册 14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 5mV @ 30V 0.25µA @ 5V 20mA 2mA - - - -25°C ~ 85°C - - Surface Mount 14-SOIC
TLV3491AIDBVRG4

TLV3491AIDBVRG4

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

0
TLV3491AIDBVRG4数据手册 SC-74A, SOT-753 - Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 CMOS, Push-Pull, Rail-to-Rail 1.8V ~ 5.5V 15mV @ 5.5V 10pA @ 5.5V - 1.2µA 74dB CMRR, 69.12dB PSRR 13.5µs - -40°C ~ 125°C - - Surface Mount SOT-23-5
TLC372CDRG4

TLC372CDRG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

0
TLC372CDRG4数据手册 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Obsolete Differential 2 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 400µA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
LM339APWG4

LM339APWG4

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

0
LM339APWG4数据手册 14-TSSOP (0.173", 4.40mm Width) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 3mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-TSSOP
MIC841HBC5-TR

MIC841HBC5-TR

IC COMPARATOR 1 W/VOLT REF SC70

Microchip Technology

0
MIC841HBC5-TR数据手册 5-TSSOP, SC-70-5, SOT-353 Teeny™ Tape & Reel (TR) Discontinued at Digi-Key with Voltage Reference 1 Push-Pull 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount SC-70-5
MIC841LBC5-TR

MIC841LBC5-TR

IC COMPARATOR 1 W/VOLT REF SC70

Microchip Technology

0
MIC841LBC5-TR数据手册 5-TSSOP, SC-70-5, SOT-353 Teeny™ Tape & Reel (TR) Discontinued at Digi-Key with Voltage Reference 1 Push-Pull 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount SC-70-5
MIC841NBC5-TR

MIC841NBC5-TR

IC COMPARATOR 1 W/VOLT REF SC70

Microchip Technology

0
MIC841NBC5-TR数据手册 5-TSSOP, SC-70-5, SOT-353 Teeny™ Tape & Reel (TR) Discontinued at Digi-Key with Voltage Reference 1 Open-Drain 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount SC-70-5
MIC842HBC5-TR

MIC842HBC5-TR

IC COMPARATOR 1 W/VOLT REF SC70

Microchip Technology

0
MIC842HBC5-TR数据手册 5-TSSOP, SC-70-5, SOT-353 Teeny™ Tape & Reel (TR) Discontinued at Digi-Key with Voltage Reference 1 Push-Pull 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount SC-70-5
MIC842LBC5-TR

MIC842LBC5-TR

IC COMPARATOR 1 W/VOLT REF SC70

Microchip Technology

0
MIC842LBC5-TR数据手册 5-TSSOP, SC-70-5, SOT-353 Teeny™ Tape & Reel (TR) Discontinued at Digi-Key with Voltage Reference 1 Push-Pull 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount SC-70-5
MIC842NBC5-TR

MIC842NBC5-TR

IC COMPARATOR 1 W/VOLT REF SC70

Microchip Technology

0
MIC842NBC5-TR数据手册 5-TSSOP, SC-70-5, SOT-353 Teeny™ Tape & Reel (TR) Discontinued at Digi-Key with Voltage Reference 1 Open-Drain 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount SC-70-5
TLC372CPSRG4

TLC372CPSRG4

IC COMPARATOR 2 DIFF 8SO

Texas Instruments

0
TLC372CPSRG4数据手册 8-SOIC (0.209", 5.30mm Width) LinCMOS™ Tape & Reel (TR) Discontinued at Digi-Key Differential 2 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 400µA - - - 0°C ~ 70°C - - Surface Mount 8-SO
TLC372CPWRG4

TLC372CPWRG4

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

0
TLC372CPWRG4数据手册 8-TSSOP (0.173", 4.40mm Width) LinCMOS™ Tape & Reel (TR) Discontinued at Digi-Key Differential 2 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 400µA - - - 0°C ~ 70°C - - Surface Mount 8-TSSOP
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比较器 产品与选型指南

比较器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品,方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。

您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 比较器。如暂时没有找到完全匹配的型号,也可以提交询价,我们将协助确认库存、交期以及可替代型号。

FAQ

如何选择合适的 比较器?

建议先确认电气参数、封装、工作温度、应用环境以及品牌要求,再结合库存和交期进行筛选。

页面上的库存信息是否可以直接采购?

库存会随供应情况变化。对于项目采购或批量需求,建议提交询价,以便进一步确认实时库存、价格和交期。

找不到指定型号怎么办?

您可以提交型号和数量需求,我们可以协助查询缺货型号,并根据参数提供可替代型号建议。

是否可以提供 Datasheet 和技术资料?

可以。产品列表中的 Datasheet 链接可用于查看相关技术资料;如资料暂缺,也可以联系我们协助查找。

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