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型号	库存	价格	数量	规格书	系列	封装/外壳	包装	产品状态	类型	位数	输出	输出功能	电压 - 电源	电流 - 输出高、低	不同 V、最大 CL 时最大传播延迟	电流 - 静态 (Iq)	工作温度	等级	认证	供应商器件封装	安装类型
74LS85PC IC COMPARATOR MAG 4BIT 16DIP National Semiconductor	2,058	-	立即询价	规格书	74LS	16-DIP (0.300", 7.62mm)	Bulk	Active	Magnitude Comparator	4	Active High	AB	4.75V ~ 5.25V	-	45ns @ 5V, 15pF	20 mA	0°C ~ 70°C	-	-	16-PDIP	Through Hole
74FCT521ASCX IC COMPARATOR IDENTITY 8B 20SOP National Semiconductor	14,000	-	立即询价	规格书	74FCT	20-SOIC (0.295", 7.50mm Width)	Bulk	Active	Identity Comparator	8	Active Low	A=B	4.75V ~ 5.25V	15mA, 48mA	7.2ns @ 5V, 50pF	1.5 mA	0°C ~ 70°C	-	-	20-SOP	Surface Mount
74FCT521APC IC COMPARATOR IDENTITY 8B 20DIP National Semiconductor	13,353	-	立即询价	规格书	74FCT	20-DIP (0.300", 7.62mm)	Bulk	Active	Identity Comparator	8	Active Low	A=B	4.75V ~ 5.25V	15mA, 48mA	7.2ns @ 5V, 50pF	1.5 mA	0°C ~ 70°C	-	-	20-PDIP	Through Hole
MM74HCT688WMX IC COMPARATOR IDENTITY 8B 20SOIC National Semiconductor	400	-	立即询价	规格书	74HCT	20-SOIC (0.295", 7.50mm Width)	Bulk	Active	Identity Comparator	8	Active Low	A=B	4.5V ~ 5.5V	4mA, 4mA	34ns @ 4.5V, 50pF	8 µA	-55°C ~ 125°C	-	-	20-SOIC	Surface Mount
DM54LS85W/883 IC COMPARATOR MAG 4BIT 16CFP National Semiconductor	304	-	立即询价	规格书	54LS	16-CFlatpack	Bulk	Active	Magnitude Comparator	4	Active High	AB	4.5V ~ 5.5V	400µA, 4mA	35ns @ 5V, 15pF	20 mA	-55°C ~ 125°C	-	-	16-CFP	Surface Mount
100166DCQR IC COMPARATOR MAG 9BIT 24CDIP National Semiconductor	825	-	立即询价	规格书	-	24-CDIP (0.600", 15.24mm)	Bulk	Active	Magnitude Comparator	9	Active High	AB	-4.2V ~ -5V	-	3.5ns @ 5V, 3pF	119 mA	0°C ~ 85°C	-	-	24-CDIP	Through Hole
74F521DC IDENTITY COMPARATOR National Semiconductor	323	-	立即询价	规格书	74F	-	Bulk	Active	-	8	Active Low	A=B	-	1mA, 20mA	10ns @ 5V, 50pF	-	0°C ~ 70°C	-	-	-	Surface Mount
JM54AC521S2A-RH IC COMPARATOR IDENTITY 8B 20CLCC National Semiconductor	4,052	-	立即询价	规格书	54AC	20-CLCC	Bulk	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	24mA, 24mA	11ns @ 5V, 50pF	80 µA	-55°C ~ 125°C	-	-	20-LCCC (8.89x8.89)	Surface Mount
JM54AC521SRA-RH IC COMPARATOR IDENTITY 8B 20CDIP National Semiconductor	3,822	-	立即询价	规格书	54AC	20-CDIP (0.300", 7.62mm)	Bulk	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	24mA, 24mA	11ns @ 5V, 50pF	80 µA	-55°C ~ 125°C	-	-	20-CERDIP	Through Hole
JM54AC521SSA-RH IC COMPARATOR IDENTITY 8B 20CFP National Semiconductor	160	-	立即询价	规格书	54AC	20-CFlatPack	Bulk	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	24mA, 24mA	11ns @ 5V, 50pF	80 µA	-55°C ~ 125°C	-	-	20-CFP	Surface Mount