74HC283D653: 产品描述Logic Adder u0026 Subtractor 4-BIT FULL ADDER; 产品类别半导体逻辑; 文件大小103KB，共21页; 制造商NXP(恩智浦); 官网地址https://www.nxp.com

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74HC283D653概述

Logic Adder u0026 Subtractor 4-BIT FULL ADDER

74HC283D653规格参数

参数名称	属性值
产品种类 Product Category	Logic Adder & Subtractor
制造商 Manufacturer	NXP(恩智浦)
RoHS	Details
Logic Family	HC
封装 / 箱体 Package / Case	SO-16
High Level Output Current	- 5.2 mA
Low Level Output Current	5.2 mA
传播延迟时间 Propagation Delay Time	210 ns, 42 ns, 36 ns
工作电源电压 Operating Supply Voltage	5 V
最小工作温度 Minimum Operating Temperature	- 40 C
最大工作温度 Maximum Operating Temperature	+ 125 C
系列 Packaging	Reel
系列 Packaging	MouseReel
系列 Packaging	Cut Tape
Function	Binary Full Adder
高度 Height	1.45 mm
Logic Type	CMOS
安装风格 Mounting Style	SMD/SMT
Number of Bits	4
Number of Channels	1 Channel
Quiescent Current	8 uA
工厂包装数量 Factory Pack Quantity	2500
电源电压-最大 Supply Voltage - Max	6 V
电源电压-最小 Supply Voltage - Min	2 V
宽度 Width	4 mm
单位重量 Unit Weight	0.007079 oz

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74HC283

4-bit binary full adder with fast carry

Rev. 03 — 11 November 2004

Product data sheet

1. General description

The 74HC283 is a high-speed Si-gate CMOS device and is pin compatible with low power

Schottky TTL (LSTTL). The 74HC283 is speciﬁed in compliance with JEDEC

standard no. 7A.

The 74HC283 adds two 4-bit binary words (An plus Bn) plus the incoming carry (CIN).

The binary sum appears on the sum outputs (S1 to S4) and the out-going carry (COUT)

according to the equation:

CIN + (A1 + B1) + 2(A2 + B2) + 4(A3 + B3) + 8(A4 + B4) =

= S1 + 2S2 + 4S3 + 8S4 + 16COUT

Where (+) = plus.

Due to the symmetry of the binary add function, the 74HC283 can be used with either all

active HIGH operands (positive logic) or all active LOW operands (negative logic). In case

of all active LOW operands the results S1 to S4 and COUT should be interpreted also as

active LOW. With active HIGH inputs, CIN must be held LOW when no carry in is

intended. Interchanging inputs of equal weight does not affect the operation, thus CIN, A1,

B1 can be assigned arbitrarily to pins 5, 6, 7, etc.

See the 74HC583 for the BCD version.

2. Features

High-speed 4-bit binary addition

Cascadable in 4-bit increments

Fast internal look-ahead carry

Low-power dissipation

Complies with JEDEC standard no. 7A

ESD protection:

HBM EIA/JESD22-A114-B exceeds 2000 V

MM EIA/JESD22-A115-A exceeds 200 V.

Multiple package options

Speciﬁed from

−40 °C

to +80

°C

and from

−40 °C

to +125

°C.

74HC283D653相似产品对比

	74HC283D653	74HC283DB112	74HC283D-AUJ	74HC283N652	74HC283N
描述	Logic Adder u0026 Subtractor 4-BIT FULL ADDER	Logic Adder u0026 Subtractor 4BIT BIN FULL ADDER	Logic Adder u0026 Subtractor 4-bit binary full adder w/fastcarry	Logic Adder u0026 Subtractor 4-BIT FULL ADDER	Logic Adder u0026 Subtractor 4-BIT FULL ADDER W/FAST CARRY
产品种类 Product Category	Logic Adder & Subtractor	Logic Adder & Subtractor	Logic Adder & Subtractor	Logic Adder & Subtractor	-
制造商 Manufacturer	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)	-
RoHS	Details	Details	Details	Details	-
Logic Family	HC	HC	74HC	HC	-
封装 / 箱体 Package / Case	SO-16	SSOP-16	SO-16	PDIP-16	-
High Level Output Current	- 5.2 mA	- 5.2 mA	-	- 5.2 mA	-
Low Level Output Current	5.2 mA	5.2 mA	-	5.2 mA	-
传播延迟时间 Propagation Delay Time	210 ns, 42 ns, 36 ns	210 ns, 42 ns, 36 ns	21 ns	210 ns, 42 ns, 36 ns	-
工作电源电压 Operating Supply Voltage	5 V	5 V	5 V	5 V	-
最小工作温度 Minimum Operating Temperature	- 40 C	- 40 C	- 40 C	- 40 C	-
最大工作温度 Maximum Operating Temperature	+ 125 C	+ 125 C	+ 125 C	+ 125 C	-
系列 Packaging	Cut Tape	Tube	Reel	Tube	-
Function	Binary Full Adder	Binary Full Adder	Binary Full Adder	Binary Full Adder	-
高度 Height	1.45 mm	1.8 mm	-	3.2 mm	-
Logic Type	CMOS	CMOS	CMOS	CMOS	-
安装风格 Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT	Through Hole	-
Number of Bits	4	4	4	4	-
Number of Channels	1 Channel	1 Channel	-	1 Channel	-
Quiescent Current	8 uA	8 uA	-	8 uA	-
工厂包装数量 Factory Pack Quantity	2500	1092	2500	1000	-
电源电压-最大 Supply Voltage - Max	6 V	6 V	6 V	6 V	-
电源电压-最小 Supply Voltage - Min	2 V	2 V	2 V	2 V	-
宽度 Width	4 mm	5.4 mm	-	6.48 mm	-
单位重量 Unit Weight	0.007079 oz	0.004586 oz	0.007079 oz	0.057419 oz	-

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