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参数资料
| 型号： | SN74AS811DR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 门电路 |
| 英文描述： | AS SERIES, QUAD 2-INPUT XNOR GATE, PDSO14 |
| 封装： | PLASTIC, SOIC-14 |
| 文件页数： | 2/5页 |
| 文件大小： | 63K |
| 代理商： | SN74AS811DR |
SN54ALS811, SN54AS811, SN74ALS811, SN74AS811
QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES
WITH OPEN-COLLECTOR OUTPUTS
SDAS161 – D2837, MARCH 1984–REVISED OCTOBER 1988
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2
exclusive-NOR logic
An Exclusive-NOR gate has many applications, some of which can be represented better by alternative logic
symbols.
= 1
EXCLUSIVE-NOR
These are five equivalent Exclusive-NOR symbols valid for an ’ALS811 gate in positive logic; negation may be
shown at any one port or at all three of them.
2k + 1
2k
=
EVEN-PARITY
ODD-PARITY ELEMENT
LOGIC IDENTITY ELEMENT
The output is active (low) if an odd
number of inputs (i.e., only 1 of
the 2) are active.
The output is active (high) if an
even
number of inputs (i.e., only 0 or 2)
are active.
The output is active (high) if all
inputs stand at the same logic level
(i.e., A = B).
相关PDF资料 |
PDF描述 |
|---|---|
| SN54AS811FKR | AS SERIES, QUAD 2-INPUT XNOR GATE, CQCC20 |
| SN74ALS811D | ALS SERIES, QUAD 2-INPUT XNOR GATE, PDSO14 |
| SN54ALS811FKR | ALS SERIES, QUAD 2-INPUT XNOR GATE, CQCC20 |
| SN54ALS811FK | ALS SERIES, QUAD 2-INPUT XNOR GATE, CQCC20 |
| SN74AS822DW | AS SERIES, 10-BIT DRIVER, INVERTED OUTPUT, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74AS821ADW | 功能描述:触发器 10-Bit Bus-Interface F-F W/3-State Otpt RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74AS821ADWE4 | 功能描述:触发器 10-Bit Bus-Interface F-F W/3-State Otpt RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74AS821ADWG4 | 功能描述:触发器 10B Bus Interface FlipFlops RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74AS821ADWR | 功能描述:触发器 10-Bit Bus-Interface F-F W/3-State Otpt RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74AS821ADWRE4 | 功能描述:触发器 10-Bit Bus-Interface F-F W/3-State Otpt RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
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