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M74HC85C1 PDF预览

M74HC85C1

更新时间: 2024-09-19 13:00:47
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 比较器运算电路逻辑集成电路
页数 文件大小 规格书
11页 254K
描述
HC/UH SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, PQCC20, PLASTIC, CC-20

M74HC85C1 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFN
包装说明:QCCJ, LDCC20,.4SQ针数:20
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.88其他特性:CASCADABLE
系列:HC/UHJESD-30 代码:S-PQCC-J20
JESD-609代码:e0长度:8.9662 mm
负载电容(CL):50 pF逻辑集成电路类型:MAGNITUDE COMPARATOR
位数:4功能数量:1
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装等效代码:LDCC20,.4SQ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 V传播延迟(tpd):58 ns
认证状态:Not Qualified座面最大高度:4.57 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):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:8.9662 mmBase Number Matches:1

M74HC85C1 数据手册

 浏览型号M74HC85C1的Datasheet PDF文件第2页浏览型号M74HC85C1的Datasheet PDF文件第3页浏览型号M74HC85C1的Datasheet PDF文件第4页浏览型号M74HC85C1的Datasheet PDF文件第5页浏览型号M74HC85C1的Datasheet PDF文件第6页浏览型号M74HC85C1的Datasheet PDF文件第7页 
M54HC85  
M74HC85  
4-BIT MAGNITUDE COMPARATOR  
.
.
.
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.
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HIGH SPEED  
tPD = 22 ns (TYP.) at VCC = 5 V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) at TA = 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  
B1R  
(Plastic Package)  
F1R  
(Ceramic Package)  
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
VCC (OPR) = 2 V to 6 V  
PIN AND FUNCTION COMPATIBLE WITH  
54/74LS85  
ORDER CODES :  
M54HC85F1R  
M74HC85B1R  
M74HC85M1R  
M74HC85C1R  
DESCRIPTION  
PIN CONNECTIONS (top view)  
The M54/74HC85 is a high speed CMOS 4-BIT  
MAGNITUDE COMPARATOR fabricated in silicon  
gate C2MOS technology. It has the same high  
speed performance of LSTTL combined with true  
CMOS low power consumption. This comparator  
compares two 4-bit words and provides a high volt-  
age level on one ofthe A > B out, A =B out and A <B  
out outputs. The comparing bit number is easily ex-  
panded by cascading several devices as shown in  
the typical application. All inputs are equipped with  
protection circuits against static discharge and tran-  
sient excess voltage.  
INPUT AND OUTPUT EQUIVALENT CIRCUIT  
NC =  
No Internal  
Connection  
December 1992  
1/11  

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