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逻辑 - 比较器热门型号

器件图 型号 制造商 封装 描述 价格 PDF
CD74HC85NSR CD74HC85NSR Texas Instruments 16-SOIC(0.209",5.30mm

4 位幅度比较器

CD74HCT85M CD74HCT85M Texas Instruments 16-SOIC(0.154",3.90mm

4 位幅度比较器

CD74HCT85MT CD74HCT85MT Texas Instruments 16-SOIC(0.154",3.90mm

4 位幅度比较器

SN74ALS518DW SN74ALS518DW Texas Instruments 20-SOIC(0.295",7.50mm

具有使能端、集电极开路输出和 20KΩ Q 输入上拉电阻的 8 位等值比较器 (P=Q)

SN74LS85NSR SN74LS85NSR Texas Instruments 16-SOIC(0.209",5.30mm

4 位幅度比较器

SN74ALS521NSR SN74ALS521NSR Texas Instruments 20-SOIC(0.209",5.30mm

具有使能端的 8 位等值/幅度比较器 (P=Q)

SN74F521N SN74F521N Texas Instruments 20-DIP(0.300",7.62mm)

具有使能端的 8 位等值/幅度比较器 (P=Q)

SN74F521DWR SN74F521DWR Texas Instruments 20-SOIC(0.295",7.50mm

具有使能端的 8 位等值/幅度比较器 (P=Q)

SN74HC688PWT SN74HC688PWT Texas Instruments 20-TSSOP(0.173",4.40mm

IC COMPARATOR IDENTITY 20TSSOP

CD74HC85PW CD74HC85PW Texas Instruments 16-TSSOP(0.173",4.40mm

IC COMPARATOR MAGNITUDE 16TSSOP

SN74ALS521DWR SN74ALS521DWR Texas Instruments 20-SOIC(0.295",7.50mm

具有使能端的 8 位等值/幅度比较器 (P=Q)

CD4063BM CD4063BM Texas Instruments 16-SOIC(0.154",3.90mm

IC COMPARATOR MAGNITUDE 16SOIC

CD74HC688M CD74HC688M Texas Instruments 20-SOIC(0.295",7.50mm

IC COMPARATOR IDENTITY 20SOIC

SN74LS682NSR SN74LS682NSR Texas Instruments 20-SOIC(0.209",5.30mm

8 位等值/幅度比较器

SN74LS684NSR SN74LS684NSR Texas Instruments 20-SOIC(0.209",5.30mm

8 位等值/幅度比较器

CD74HC688PWT CD74HC688PWT Texas Instruments 20-TSSOP(0.173",4.40mm

IC COMPARATOR IDENTITY 20TSSOP

SN74ALS518N SN74ALS518N Texas Instruments 20-DIP(0.300",7.62mm)

具有使能端、集电极开路输出和 20KΩ Q 输入上拉电阻的 8 位等值比较器 (P=Q)

SN74ALS520NSR SN74ALS520NSR Texas Instruments 20-SOIC(0.209",5.30mm

具有使能端和 20KΩ Q 输入上拉电阻的 8 位等值比较器 (P=Q)

CD74HC85PWT CD74HC85PWT Texas Instruments 16-TSSOP(0.173",4.40mm

IC COMPARATOR MAGNITUDE 16TSSOP

SN74ALS679N SN74ALS679N Texas Instruments 20-DIP(0.300",7.62mm)

IC COMPARATOR ADDRESS 12B 20DIP