參數(shù)資料
型號(hào): DM93L34
文件頁數(shù): 81/158頁
文件大?。?/td> 2668K
代理商: DM93L34
Functional Description
The 9348 is a 12-input parity generator. It provides odd and even parity for up to 12 data bits. The Even Parity output (PE) will be
HIGH if an even number of logic ones are present on the inputs. The Odd Parity output (PO) will be HIGH if an odd number of
logic ones are present on the inputs. The logic equations for the outputs are shown below.
PO
PE
e
e
I0
Z
I1
Z
I2
Z
I3
Z
I4
Z
I5
Z
I6
Z
I7
Z
I8
Z
I9
Z
I10
Z
I11
I0
Z
I1
Z
I2
Z
I3
Z
I4
Z
I5
Z
I6
Z
I7
Z
I8
Z
I9
Z
I10
Z
I11
Note:
Less through delay is encountered from the I0, I1, I2 and I3 inputs than I4 thru I11 inputs. Therefore, if some signals are slower than others, the slower
signals should be applied to these four inputs for maximum speed.
Truth Table
Inputs
Outputs
I0–I11
PO
PE
All Twelve
Any One
Any Two
Any Three
Inputs LOW
Inputs HIGH
Inputs HIGH
Inputs HIGH
L
H
L
H
H
L
H
L
Any Four
Any Five
Any Six
Any Seven
Inputs HIGH
Inputs HIGH
Inputs HIGH
Inputs HIGH
L
H
L
H
H
L
H
L
Any Eight
Any Nine
Any Ten
Any Eleven
Any Twelve
Inputs HIGH
Inputs HIGH
Inputs HIGH
Inputs HIGH
Inputs HIGH
L
H
L
H
L
H
L
H
L
H
H
e
HIGH Voltage Level
L
e
LOW Voltage Level
Logic Diagram
TL/F/9795–3
3
相關(guān)PDF資料
PDF描述
DM9300
DM9322
DM9368 7-Segment Decoder/Driver/Latch with Constant Current Source Outputs
DM9638N 7-Segment Decoder/Driver/Latch with Constant Current Source Outputs
DM9368N LED Display Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM93L38 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-Bit Multiple Port Register
DM93L38N 功能描述:寄存器 DISC BY MFG 7/03 RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時(shí)鐘頻率:36 MHz 傳播延遲時(shí)間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
DM93S41 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Bit Arithmetic Logic Unit
DM93S41N 功能描述:算數(shù)邏輯單元 - ALU 4-Bit Arith Log Unit RoHS:否 制造商:ON Semiconductor 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:18 V 電源電壓-最小:3 V 封裝 / 箱體:SOIC-16 Wide 最大工作溫度:+ 125 C 封裝:Reel
DM93S43 制造商:NSC 制造商全稱:National Semiconductor 功能描述:4-BIT BY 2-BIT TWOS COMPLEMENT MULTIPLIER