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M74HC283B1R PDF预览

M74HC283B1R

更新时间: 2024-09-29 22:57:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 运算电路逻辑集成电路光电二极管
页数 文件大小 规格书
10页 249K
描述
4 BIT BINARY FULL ADDER

M74HC283B1R 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP16,.3针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.28其他特性:FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
系列:HC/UHJESD-30 代码:R-PDIP-T16
JESD-609代码:e3负载电容(CL):50 pF
逻辑集成电路类型:ADDER/SUBTRACTOR位数:4
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP16,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 V传播延迟(tpd):315 ns
认证状态:Not Qualified座面最大高度:5.1 mm
子类别:Arithmetic Circuits最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):4.5 V
表面贴装:NO技术:CMOS
温度等级:MILITARY端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

M74HC283B1R 数据手册

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M54HC283  
M74HC283  
4 BIT BINARY FULL ADDER  
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HIGH SPEED  
tPD = 17 ns (TYP.) AT VCC = 5 V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) AT 25 °C  
HIGH NOISE IMMUNITY  
VNIH = VNIL = 28 % VCC (MIN.)  
OUTPUT DRIVE CAPABILITY  
10 LSTTL LOADS  
SYMMETRICAL OUTPUT IMPEDANCE  
|IOH| = IOL = 4 mA (MIN.)  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2 V TO 6 V  
FULL-CARRY LOOK-AHEAD ACROSS THE  
FOUR BITS  
PARTIALLOOK-AHEAD WITHTHE ECONOMY  
OF RIPPLY CARRY  
B1R  
(Plastic Package)  
F1R  
(Ceramic Package)  
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
ORDER CODES :  
M54HC283F1R  
M74HC283B1R  
M74HC283M1R  
M74HC283C1R  
PIN AND FUNCTION COMPATIBLE  
WITH 54/74LS283  
PIN CONNECTIONS (top view)  
DESCRIPTION  
The M54/74HC283 is a high speed CMOS 4-BIT BI-  
NARY FULL ADDER fabricated in silicon gate  
C2MOS technology. It has the same highspeed per-  
formance of LSTTL combined with true CMOS low  
power consumption.  
Sum (Σ) outputs are provided for each bit and a re-  
sultant carry(C4) is obtained from thefourthbit. This  
adderfeatures full internal look ahead across all four  
bits. A 4 x n binary adder is easily built up by cas-  
cading without any additional logic.  
NC =  
All inputs are equipped with protection circuits  
against static discharge and transient excess volt-  
age.  
No Internal  
Connection  
October 1992  
1/10  

M74HC283B1R 替代型号

型号 品牌 替代类型 描述 数据表
CD74HC283M TI

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CD74HC283M96 TI

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High-Speed CMOS Logic 4-Bit Binary Full Adder with Fast Carry

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