LM2903-Q1双路差分比较器

Texas Instruments LM2903-Q1双路差分比较器包含两个独立的电压比较器,这些比较器可在宽电压范围内由单电源供电运行。如果两个电源之间的电压差在2V至36V且VCC比输入共模电压至少高1.5V以上,那么它们也可以由双电源供电运行。电流消耗不受电源电压的影响。可将输出连接到其它集电极开路输出,以实现有线AND关联。

结果: 18
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 安装风格 封装 / 箱体 通道数量 输出类型 响应时间 类型 电源电压-最小 电源电压-最大 工作电源电流 每个通道的输出电流 Vos - 输入偏置电压 Ib - 输入偏流 最小工作温度 最大工作温度 系列 封装
Texas Instruments 模拟比较器 Dual Diff Comparator 110,737库存量
剪切带
¥7.5258
¥5.3562
¥4.8251
¥4.2488
卷轴
¥3.2657
最低: 1
倍数: 1
: 2,500
SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 32 V 1 mA to 2.5 mA 4 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Auto Cat Dual Diff C omparator 8,212库存量
剪切带
¥6.1246
¥4.3618
¥3.9211
¥3.4352
卷轴
¥2.6668
最低: 1
倍数: 1
: 2,500
SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 150 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Auto Cat Dual Gen Pu rp Diff A 595-LM290 A 595-LM2903AVQDRG4Q1 10,664库存量
剪切带
¥7.119
¥5.0511
¥4.5539
¥4.0002
卷轴
¥3.2996
最低: 1
倍数: 1
: 2,500
SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 32 V 1 mA to 2.5 mA 4 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Dual Diff Comparator A 595-LM2903VQPWRQ1 A 595-LM2903VQPWRQ1 3,976库存量
剪切带
¥6.4297
¥4.5765
¥4.1132
¥3.6047
卷轴
¥2.8363
最低: 1
倍数: 1
: 2,000
SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 36 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel

Texas Instruments 模拟比较器 Dual Differential Comparator 24,090库存量
剪切带
¥2.8702
¥1.9549
¥1.7402
¥1.4916
卷轴
¥1.1865
最低: 1
倍数: 1
: 2,500
SMD/SMT VSSOP-8 2 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 200 uA 6 mA 7 mV 25 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 AEC-Q100 Grade 0 an d 1 Automotive High 3,205库存量
剪切带
¥20.0688
¥14.9386
¥13.6391
¥12.1588
卷轴
¥10.3395
最低: 1
倍数: 1
: 2,000
SMD/SMT TSSOP-8 2 Channel Open Collector 1.3 us Differential 2 V 30 V 400 uA 6 mA 2 mV 50 nA - 40 C + 150 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Dual Diff Ind Temp 11,057库存量
44,375在途量
剪切带
¥2.4295
¥1.6837
¥1.4803
¥1.2656
卷轴
¥0.98084
最低: 1
倍数: 1
: 2,500
SMD/SMT SOIC-8 2 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 200 uA 6 mA 7 mV 25 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel

Texas Instruments 模拟比较器 Dual Diff 1,888库存量
14,000预期 2026/11/19
¥4.0793
¥2.8024
¥2.373
¥2.147
最低: 1
倍数: 1
Through Hole PDIP-8 2 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 25 nA - 40 C + 125 C LM2903 Tube
Texas Instruments 模拟比较器 Dual Diff Ind Temp 1,334库存量
36,000预期 2026/12/10
剪切带
¥2.1696
¥1.4577
¥1.2882
¥1.10401
卷轴
¥0.85993
最低: 1
倍数: 1
: 2,000
SMD/SMT TSSOP-8 2 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 25 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903QPWRG4Q1 27库存量
4,000预期 2027/3/11
剪切带
¥5.989
¥4.2714
¥3.8307
¥3.3561
卷轴
¥2.7459
最低: 1
倍数: 1
: 2,000
SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903VQPWRG4Q1 1,121库存量
剪切带
¥5.7065
¥4.068
¥3.6612
¥3.1979
卷轴
¥2.5651
最低: 1
倍数: 1
: 2,000
SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 36 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Dual Diff Comparator A 595-LM2903AVQPWRQ A 595-LM2903AVQPWRQ1 1,288库存量
4,000预期 2026/12/18
剪切带
¥7.8987
¥5.8195
¥5.2206
¥4.5652
卷轴
¥3.3561
最低: 1
倍数: 1
: 2,000
SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 32 V 1 mA to 2.5 mA 4 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903AVQPWRG4Q1 1,916库存量
4,000预期 2026/11/19
剪切带
¥6.5992
¥4.6782
¥4.2149
¥3.6951
卷轴
¥2.9832
最低: 1
倍数: 1
: 2,000
SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 32 V 1 mA to 2.5 mA 4 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QDRG4Q1 1,897库存量
12,500预期 2026/12/3
剪切带
¥5.876
¥4.0906
¥3.6725
¥3.1979
卷轴
¥2.4521
最低: 1
倍数: 1
: 2,500
SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 150 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QPWRQ1 961库存量
2,000预期 2026/11/6
剪切带
¥6.5201
¥4.633
¥4.1471
¥3.6273
卷轴
¥2.9606
最低: 1
倍数: 1
: 2,000
SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Auto Cat Dual Gen Pu rp Diff 3,761库存量
5,000预期 2027/1/28
剪切带
¥6.1698
¥4.294
¥3.8533
¥3.3561
卷轴
¥2.5764
最低: 1
倍数: 1
: 2,500
SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 36 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel

Texas Instruments 模拟比较器 Auto Catalog Dual Di ff Comparator
12,460在途量
剪切带
¥6.1246
¥4.2827
¥3.842
¥3.3561
卷轴
¥2.4634
最低: 1
倍数: 1
: 2,500
SMD/SMT VSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 150 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments 模拟比较器 Low offset dual dif ferential comparator A 926-LM2903ITL/NOPB
3,073预期 2027/5/24
剪切带
¥8.9383
¥6.4636
¥5.8421
¥5.1528
卷轴
¥4.2488
最低: 1
倍数: 1
: 3,000
SMD/SMT DSBGA-8 2 Channel CMOS, TTL 700 ns Differential 2 V 36 V 2 mA 6 mA 7 mV 250 nA - 40 C + 85 C LM2903 Reel, Cut Tape, MouseReel