參數(shù)資料
型號(hào): MM74C85
廠(chǎng)商: Fairchild Semiconductor Corporation
英文描述: 4-Bit Magnitude Comparator
中文描述: 4位數(shù)值比較
文件頁(yè)數(shù): 2/5頁(yè)
文件大小: 55K
代理商: MM74C85
www.fairchildsemi.com
2
M
Truth Table
H
=
HIGH Level, L
=
LOW Level, X
=
Irrelevant
Logic Diagram
Comparing Inputs
A2, B2
X
X
A2
>
B2
A2
<
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
A2
=
B2
Cascading Inputs
A
>
B
A
<
B
X
X
X
X
X
X
X
X
H
L
L
L
H
H
H
L
Outputs
A
<
B
L
H
L
H
L
H
L
H
L
H
L
H
L
H
H
L
A3, B3
A3
>
B3
A3
<
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A3
=
B3
A1, B1
X
X
X
X
A1
>
B1
A1
<
B1
A1
=
B1
A1
=
B1
A1
=
B1
A1
=
B1
A1
=
B1
A1
=
B1
A1
=
B1
A1
=
B1
A1
=
B1
A1
=
B1
A0, B0
X
X
X
X
X
X
A0
>
B0
A0
<
B0
A0
=
B0
A0
=
B0
A0
=
B0
A0
=
B0
A0
=
B0
A0
=
B0
A0
=
B0
A0
=
B0
A
=
B
X
X
X
X
X
X
X
X
L
L
H
H
H
H
L
L
A
>
B
H
L
H
L
H
L
H
L
H
L
L
L
H
H
H
L
A
=
B
L
L
L
L
L
L
L
L
L
L
H
H
H
H
L
L
X
X
X
X
X
X
X
X
L
H
L
H
L
H
H
L
相關(guān)PDF資料
PDF描述
MM74C85J 4-Bit Magnitude Comparator
MM74C85N 4-Bit Magnitude Comparator
MM74C85N 4-Bit Magnitude Comparator
MM74C86 Quad 2-Input EXCLUSIVE-OR Gate
MM74C86J Quad 2-Input EXCLUSIVE-OR Gate
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM74C85J 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:4-Bit Magnitude Comparator
MM74C85N 功能描述:校驗(yàn)器 IC 4-Bit Magnitude Comp RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類(lèi)型: 通道數(shù)量: 輸出類(lèi)型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MM74C86 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Quad 2-Input EXCLUSIVE-OR Gate
MM74C86J 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Quad 2-Input EXCLUSIVE-OR Gate
MM74C86M 功能描述:邏輯門(mén) Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線(xiàn)路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel