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集成电路(IC)
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逻辑 - 比较器
厂商
包装
系列
类型
位数
元件数
输出
输出类型
电压-电源,单/双(±)
输出功能
电压-电源
电压-输入失调(最大值)
电流-输入偏置(最大值)
电流-输出高,低
不同V,最大CL时的最大传播延迟
电流-输出(典型值)
电流-静态
电流-静态(最大值)
CMRR,PSRR(典型值)
工作温度
传播延迟(最大值)
封装/外壳
安装类型
滞后
供应商器件封装
Fairchild Semiconductor
IDT, Integrated Device Technology Inc
Micrel Inc
NXP Semiconductors
ON Semiconductor
Renesas Electronics America
STMicroelectronics
Texas Instruments
*
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管件
带卷(TR)
管件 可替代的包装
散装 可替代的包装
Digi-Reel® 可替代的包装
带卷(TR) 可替代的包装
剪切带(CT) 可替代的包装
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*
74S
74F
10E
74C
10H
74HC
74LS
100S
100E
74AC
74AS
74ALS
74ACT
4000B
74FCT
74HCT
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通用
身份比较器
幅值比较器
地址比较器
9
8
4
-
5
12
-
2
-
低有效
高有效
-
开漏极,推挽式
-
1.8 V ~ 5.5 V
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A=B
A=B,A>B
A<;B,A>;B
A<;B,A=B,A>;B
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2 V ~ 6 V
3 V ~ 18 V
3 V ~ 20 V
3 V ~ 15 V
4.5 V ~ 5.5 V
4.75 V ~ 5.25 V
4.85 V ~ 5.25 V
-4.2 V ~ -5.5 V
-4.94 V ~ -5.46 V
4.2 V ~ 5.5 V,-4.2 V ~ -5.5 V
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5mV
-
1pA
-
4mA,4mA
3mA,3mA
1mA,20mA
3mA,24mA
2mA,20mA
24mA,24mA
15mA,48mA
15mA,16mA
50mA,50mA
2.6mA,24mA
400µA,8mA
400µA,24mA
4.2mA,4.2mA
5.2mA,5.2mA
100µA,24mA
2.4mA,2.4mA
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1.4ns @ 5V,-
1.4ns @ -5V,-
9ns @ 5V,50pF
23ns @ 5V,45pF
47ns @ 6V,50pF
30ns @ 5V,45pF
45ns @ 5V,15pF
20ns @ 5V,50pF
36ns @ 6V,50pF
29ns @ 6V,50pF
33ns @ 6V,50pF
10ns @ 5V,50pF
33ns @ 5V,50pF
14ns @ 5V,50pF
30ns @ 6V,50pF
30ns @ 5V,50pF
31ns @ 6V,50pF
18ns @ 5V,15pF
25ns @ 5V,50pF
42ns @ 5V,50pF
3.7ns @ -5.2V,-
1.5ns @ -5.2V,-
4.5ns @ 5V,50pF
8.5ns @ 5V,50pF
9.5ns @ 5V,50pF
90ns @ 15V,50pF
7.2ns @ 5V,50pF
160ns @ 15V,50pF
350ns @ 15V,50pF
34ns @ 4.5V,50pF
44ns @ 4.5V,50pF
40ns @ 4.5V,50pF
260ns @ 15V,50pF
17.5ns @ 5V,50pF
300ns @ 10V,50pF
32ns @ 4.5V,50pF
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14mA
-
4µA
8µA
80µA
10µA
20µA
100µA
-
20µA
-
80dB CMRR,80dB PSRR
-
0°C ~ 70°C
0°C ~ 85°C
0°C ~ 75°C
-40°C ~ 85°C
-40°C ~ 125°C
-55°C ~ 125°C
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*
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28-LCC(J 形引线)
24-CQFlatpack,Cerpack
20-LCC(J 形引线)
16-DIP(0.300,7.62mm)
20-DIP(0.300,7.62mm)
24-DIP(0.300,7.62mm)
16-CDIP(0.300,7.62mm)
16-SOIC(0.154,3.90mm 宽)
20-SOIC(0.295,7.50mm 宽)
16-SOIC(0.209,5.30mm 宽)
20-SSOP(0.154,3.90mm 宽)
20-SSOP(0.209,5.30mm 宽)
20-SOIC(0.209,5.30mm 宽)
24-SOIC(0.295,7.50mm 宽)
16-SSOP(0.209,5.30mm 宽)
16-TSSOP(0.173,4.40mm 宽)
20-TSSOP(0.173,4.40mm 宽)
20-TFSOP(0.173,4.40mm 宽)
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*
通孔
表面贴装
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-
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缩略图
器件名称
制造商
描述
SN74ALS521DW
Texas Instruments
IC COMPARATOR IDENTITY 8B 20SOIC
SN74LS682DW
Texas Instruments
IC COMPARATOR MAGNITUDE 20SOIC
SN74ALS518DW
Texas Instruments
IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS520N
Texas Instruments
IC COMPARATOR IDENTITY 8B 20DIP
CD74HC85NSR
Texas Instruments
IC COMPARATOR MAGNITUDE 4B 16SO
CD74HC85NSR
Texas Instruments
IC COMPARATOR MAGNITUDE 4B 16SO
CD74HC85NSR
Texas Instruments
IC COMPARATOR MAGNITUDE 4B 16SO
SN74LS85NSR
Texas Instruments
IC COMPARATOR MAGNITUDE 16SO
SN74LS85NSR
Texas Instruments
IC COMPARATOR MAGNITUDE 16SO
SN74LS85NSR
Texas Instruments
IC COMPARATOR MAGNITUDE 16SO
SN74ALS521DWR
Texas Instruments
IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS521DWR
Texas Instruments
IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS521DWR
Texas Instruments
IC COMPARATOR IDENTITY 8B 20SOIC
CD74HC688PWT
Texas Instruments
IC COMPARATOR IDENTITY 20TSSOP
CD74HC688PWT
Texas Instruments
IC COMPARATOR IDENTITY 20TSSOP
CD74HC688PWT
Texas Instruments
IC COMPARATOR IDENTITY 20TSSOP
SN74ALS520NSR
Texas Instruments
IC COMPARATOR IDENTITY 8B 20SO
SN74ALS520NSR
Texas Instruments
IC COMPARATOR IDENTITY 8B 20SO
SN74ALS520NSR
Texas Instruments
IC COMPARATOR IDENTITY 8B 20SO
SN74HC684N
Texas Instruments
IC COMPARATOR MAGNITUDE 8B 20DIP
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