制造商
- Analog Devices Inc.
- Fairchild Semiconductor
- IDT, Integrated Device Technology Inc.
- Intersil
- Microchip Technology
- National Semiconductor
- NXP Semiconductors
- NXP USA Inc.
- onsemi
- Renesas Electronics America Inc.
- STMicroelectronics
- Texas Instruments
型号系列
- *
- -
- 100E
- 100S
- 10E
- 10H
- 10小时
- 4000B
- 54AC
- 54ALS
- 54AS
- 54F
- 54HC
- 54HCT
- 54LS
- 54S
- 74AC
- 74ACT
- 74ALS
- 74AS
- 74C
- 74F
- 74FCT
- 74HC
- 74HCT
- 74LS
- 74S
- 93L24
- Automotive, AEC-Q100, 4000B
- DM7160
包装
- 卷带（TR）
- 大部分
- 散装
- 磁带
- 管件
- 管子
部件状态
- 停产
- 停止提供
- 在售
- 最后售卖
- 终止于
类型
- -
- 地址比较器
- 幅值比较器
- 幅度比较器
- 身份比较器
位数
- -
- 10
- 12
- 4
- 5
- 6
- 8
- 9
输出
- -
- 低有效
- 高有效
- 高电平有效
输出功能
- -
- A<B, A>B
- A<B，A=B，A>B
- A<B，A>B
- A=B
- A=B，A>B
电源电压
- -
- -4.2V ~ -5.5V
- -4.2V ~ -5V
- -4.94V ~ -5.46V
- -4.94V～-5.46V
- 2V ~ 6V
- 3V ~ 15V
- 3V ~ 18V
- 3V ~ 20V
- 4.2V ~ 5.5V，-4.2V ~ -5.5V
- 4.5V ~ 5.5V
- 4.75V ~ 5.25V
- 4.85V ~ 5.25V
电流 - 输出高、低
- -
- 100µA, 16mA
- 100µA，24mA
- 15mA，16mA
- 15mA，48mA
- 1mA，12mA
- 1mA，20mA
- 2.4mA，2.4mA
- 2.6mA，24mA
- 24mA，24mA
- 2mA，20mA
- 3mA，24mA
- 3mA，3mA
- 4.2mA，4.2mA
- 400µA, 4.8mA
- 400µA，12mA
- 400µA，16mA
- 400µA，24mA
- 400µA，4mA
- 400µA，8mA
- 4mA，4mA
- 5.2mA，5.2mA
- 50mA，50mA
- 50毫安，50毫安
- 6.8mA，6.8mA
- 800µA，16mA
电压下的最大传播延迟，最大负载电容
- -
- 1.4ns @ -5V，-
- 1.4ns @ 5V，-
- 1.5ns @ -5.2V，-
- 10ns @ 5V，50pF
- 112ns @ 15V，50pF
- 11ns @ 5V，50pF
- 14ns @ 5V，50pF
- 15ns @ 5V，50pF
- 160ns @ 15V，50pF
- 17.5ns @ 5V，50pF
- 17ns @ 5V，15pF
- 18ns @ 5V，15pF
- 20ns @ 5V，50pF
- 21ns @ 5V，50pF
- 22ns @ 5V，50pF
- 23ns @ 5V，45pF
- 25ns @ 5V，50pF
- 260ns @ 15V，50pF
- 29ns @ 6V，50pF
- 3.5ns @ 5V, 3pF
- 3.7ns @ -5.2V，-
- [email protected]，-
- 300ns @ 10V，50pF
- 30ns @ 5V，45pF
- 30ns @ 5V，50pF
- 30ns @ 6V，50pF
- 31ns @ 6V，50pF
- 32ns @ 4.5V，50pF
- 32ns @ 5V，15pF
- 32ns @ 5V，50pF
- 33ns @ 5V，50pF
- 33ns @ 6V，50pF
- 34ns @ 4.5V，50pF
- 350ns @ 15V，50pF
- 35ns @ 5V，15pF
- 36ns @ 6V，50pF
- 4.5ns @ 5V，50pF
- 40ns @ 4.5V，50pF
- 40ns @ 5V，15pF
- 42ns @ 5V，50pF
- 44ns @ 4.5V，50pF
- 45ns @ 5V，15pF
- 47ns @ 6V，50pF
- 7.2ns @ 5V，50pF
- 8.5ns @ 5V，50pF
- 9.5ns @ 5V，50pF
- 90ns @ 15V，50pF
- 9ns @ 5V，50pF
备货选项
媒体
产品 - 记录(s)
74FCT521CTPYG
IDT, Integrated Device Technology Inc.
FAST 8-BIT IDENTITY COMPARATOR
74FCT521ZCTSO
IDT, Integrated Device Technology Inc.
FAST CMOS 8 BIT IDENTITY COMPAR
74FCT521ZATSO
IDT, Integrated Device Technology Inc.
FAST CMOS 8 BIT IDENTITY COMPAR
IDT74FCT521TPY
IDT, Integrated Device Technology Inc.
FAST 8-BIT IDENTITY COMPARATOR
IDT74FCT521BTQ
IDT, Integrated Device Technology Inc.
FAST 8-BIT IDENTITY COMPARATOR
74FCT521KCTSO
IDT, Integrated Device Technology Inc.
FAST 8-BIT IDENTITY COMPARATOR
74FCT521ZATQ
IDT, Integrated Device Technology Inc.
FAST 8-BIT IDENTITY COMPARATOR
74FCT521ZCTQ
IDT, Integrated Device Technology Inc.
FAST 8-BIT IDENTITY COMPARATOR
74FCT521CTQG
Renesas Electronics America Inc.
74FCT521 - FAST CMOS 8-BIT IDENT
74FCT521ATQG
Renesas Electronics America Inc.
74FCT521 - FAST CMOS 8-BIT IDENT
74FCT521ATQG8
Renesas Electronics America Inc.
74FCT521 - FAST CMOS 8-BIT IDENT
74FCT521CTSOG
IDT, Integrated Device Technology Inc.
74FCT521 - FAST CMOS 8-BIT IDENT
SN74LS682NS
Analog Devices Inc.
SN74LS682NS - 8-Bit Magnitude/Id
74ACT521MTCX
onsemi
IDENTITY COMPARATOR
MM74HC688WM
onsemi
MAGNITUDE COMPARATOR
MM74HC688WMX
National Semiconductor
MAGNITUDE COMPARATOR
74AC520PC
Fairchild Semiconductor
IDENTITY COMPARATOR
74AC521SJX
Fairchild Semiconductor
IDENTITY COMPARATOR
DM74ALS520WMX
onsemi
IDENTITY COMPARATOR
74AC521SJ
Fairchild Semiconductor
IDENTITY COMPARATOR
MM74HC688SJ
onsemi
MAGNITUDE COMPARATOR
74F521SCX
Fairchild Semiconductor
IDENTITY COMPARATOR
74F521SC
onsemi
IDENTITY COMPARATOR
74F521SJX
onsemi
IDENTITY COMPARATOR
74F521SJ
onsemi
IDENTITY COMPARATOR