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
MCP6542-E/SN

MCP6542-E/SN

IC COMPARATOR 2 GEN PUR 8SOIC

Microchip Technology

1,375
MCP6542-E/SN数据手册 8-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 2 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 125°C - - Surface Mount 8-SOIC
MCP6547-I/MS

MCP6547-I/MS

IC COMPARATOR 2 GEN PUR 8MSOP

Microchip Technology

1,075
MCP6547-I/MS数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Active General Purpose 2 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
AZV331KTR-G1

AZV331KTR-G1

IC COMPARATOR 1 GEN PUR SOT23-5

Diodes Incorporated

73,624
AZV331KTR-G1数据手册 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector 2.5V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 120µA - 450ns - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM3302N

LM3302N

IC COMPARATOR 4 GEN PUR 14DIP

Texas Instruments

8,440
LM3302N数据手册 14-DIP (0.300", 7.62mm) - Tube Active General Purpose 4 CMOS, MOS, Open-Collector, TTL 2V ~ 28V, ±1V ~ 14V 20mV @ 28V 0.5µA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Through Hole 14-PDIP
TLV7031DCKR

TLV7031DCKR

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

3,033
TLV7031DCKR数据手册 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 1.6V ~ 6.5V 8mV @ 5V 2pA @ 5V - 900nA 73dB CMRR, 77dB PSRR 3µs (Typ) 7mV -40°C ~ 125°C - - Surface Mount SC-70-5
LM239PT

LM239PT

IC COMPARATOR 4 GEN PUR 14TSSOP

STMicroelectronics

40,006
LM239PT数据手册 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 32V, ±1V ~ 16V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 105°C - - Surface Mount 14-TSSOP
LM393DMR2G

LM393DMR2G

IC COMPARATOR 2 GEN PUR 8MSOP

onsemi

3,960
LM393DMR2G数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-MSOP
MIC833YM5-TR

MIC833YM5-TR

IC COMPARATOR 1 W/VOLT REF SOT23

Microchip Technology

2,217
MIC833YM5-TR数据手册 SC-74A, SOT-753 IttyBitty® Tape & Reel (TR) Active with Voltage Reference 1 Open-Drain 1.5V ~ 5.5V - - 20mA - - 5µs - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM2903DMR2G

LM2903DMR2G

IC COMPARATOR 2 GEN PUR 8MSOP

onsemi

8,826
LM2903DMR2G数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-MSOP
LMV393S-13

LMV393S-13

IC COMPARATOR 2 GEN PUR 8SO

Diodes Incorporated

2,701
LMV393S-13数据手册 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 200µA - 450ns - -40°C ~ 125°C - - Surface Mount 8-SO
TA75S393F,LF

TA75S393F,LF

IC COMPARATOR 1 GEN PUR SMV

Toshiba Semiconductor and Storage

109,536
TA75S393F,LF数据手册 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, DTL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.05µA @ 5V 16mA @ 5V 800µA - - - -40°C ~ 85°C - - Surface Mount SMV
LM293QT

LM293QT

IC COMPARATOR 2 GEN PUR 8UFSON

STMicroelectronics

44,528
LM293QT数据手册 8-UFDFN Exposed Pad - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V - - - 2.5mA - - - - - - Surface Mount 8-UFSON (2x2)
TL391BQDBVRQ1

TL391BQDBVRQ1

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

18,842
TL391BQDBVRQ1数据手册 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector, Rail-to-Rail 2V ~ 36V 2.5mV @ 36V 0.025µA @ 5V 20mA 430µA - - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM293ST

LM293ST

IC COMPARATOR 2 GEN PUR 8MINISO

STMicroelectronics

8,503
LM293ST数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-MiniSO
TC75S56F,LF

TC75S56F,LF

IC COMPARATOR 1 GEN PUR SMV

Toshiba Semiconductor and Storage

8,027
TC75S56F,LF数据手册 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 1.8V ~ 7V, ±0.9V ~ 3.5V 7mV @ 5V 1pA @ 5V 25mA 22µA - 680ns - -40°C ~ 85°C - - Surface Mount SMV
LM293PT

LM293PT

IC COMPARATOR 2 GEN PUR 8TSSOP

STMicroelectronics

105,721
LM293PT数据手册 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-TSSOP
TLV7041QDBVRQ1

TLV7041QDBVRQ1

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

8,107
TLV7041QDBVRQ1数据手册 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 1.6V ~ 6.5V 8mV @ 5V 2pA @ 5V 40mA @ 5V 900nA 73dB CMRR, 77dB PSRR 3µs 17mV -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
TC75S57FU(TE85L,F)

TC75S57FU(TE85L,F)

IC COMPARATOR 1 GEN PUR 5SSOP

Toshiba Semiconductor and Storage

8,189
TC75S57FU(TE85L,F)数据手册 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 1.8V ~ 7V, ±0.9V ~ 3.5V 7mV @ 5V 1pA 25mA 220µA - 140ns - -40°C ~ 85°C - - Surface Mount 5-SSOP
LMV393M8-13

LMV393M8-13

IC COMPARATOR 2 GEN PUR 8MSOP

Diodes Incorporated

2,476
LMV393M8-13数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA 200µA - 600ns - -40°C ~ 125°C - - Surface Mount 8-MSOP
LMV393DMR2G

LMV393DMR2G

IC COMPARATOR 2 GEN PUR 8MSOP

onsemi

10,092
LMV393DMR2G数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain 2.7V ~ 5V 9mV @ 5V 0.001µA @ 5V 84mA @ 5V 250µA - 1.5µs - - - - Surface Mount 8-MSOP
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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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