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M74HC162B1R PDF预览

M74HC162B1R

更新时间: 2024-11-26 22:57:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 计数器触发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
16页 333K
描述
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

M74HC162B1R 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:PLASTIC, DIP-16针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.84Is Samacsys:N
其他特性:TCO OUTPUT计数方向:UP
系列:HC/UHJESD-30 代码:R-PDIP-T16
JESD-609代码:e3负载电容(CL):50 pF
负载/预设输入:YES逻辑集成电路类型:DECADE COUNTER
最大频率@ Nom-Sup:21000000 Hz最大I(ol):0.004 A
工作模式:SYNCHRONOUS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包装方法:TUBE
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/6 V
传播延迟(tpd):190 ns认证状态:Not Qualified
座面最大高度:5.1 mm子类别:Counters
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触发器类型:POSITIVE EDGE
宽度:7.62 mm最小 fmax:25 MHz
Base Number Matches:1

M74HC162B1R 数据手册

 浏览型号M74HC162B1R的Datasheet PDF文件第2页浏览型号M74HC162B1R的Datasheet PDF文件第3页浏览型号M74HC162B1R的Datasheet PDF文件第4页浏览型号M74HC162B1R的Datasheet PDF文件第5页浏览型号M74HC162B1R的Datasheet PDF文件第6页浏览型号M74HC162B1R的Datasheet PDF文件第7页 
M54/74HC160/161  
M54/74HC162/163  
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER  
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HIGH SPEED  
fMAX = 63 MHz (TYP.) AT VCC = 5 V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) AT 25 °C  
OUTPUT DRIVE CAPABILITY  
10 LSTTL LOADS  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
HIGH NOISE IMMUNITY  
VNIH = VNIL = 28 % VCC (MIN.)  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2 V TO 6 V  
PIN AND FUNCTION COMPATIBLE  
WITH 54/74LS160 163  
B1R  
(Plastic Package)  
F1R  
(Ceramic Package)  
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
ORDER CODES :  
M54HCXXXF1R  
M74HCXXXM1R  
M74HCXXXB1R  
M74HCXXXC1R  
DESCRIPTION  
M54/74HC160 Decade, Asynchronous Clear  
M54/74HC161 Binary, Asynchronous Clear  
M54/74HC162 Decade, Synchronous Clear  
M54/74HC163 Binary, Synchronous Clear  
PIN CONNECTIONS (top view)  
The M54/74HC160, 161, 162 and 163 are high  
speed CMOS SYNCHRONOUS PRESETTABLE  
COUNTERS fabricated with silicon gate C2MOS  
technology.  
They have the same the high speed operation simi-  
lar to equivalent LSTTL while maintaining the  
CMOS low power dissipation.  
The M54/74HC160/162 are BCD Decade counters  
and theM54/74HC161/163 are 4 bit binary counter-  
s.  
The CLOCK input is active on the rising edge. Both  
LOAD and CLEAR inputs are active Low.  
Presetting of all four IC’s is synchronous on the ris-  
ing edge of the CLOCK.  
The function on the M54/74HC162/163 is syn-  
chronous to CLOCK, while the M54/74HC160/161  
counters are cleared asynchronously.  
Two enable inputs (TE and PE) and CARRYoutput  
are provided to enable easy cascading of counters,  
which facilities easy implementation of N-bit  
counters without using external gates.  
NC =  
No Inter-  
nal Con-  
All inputs are equipped with protection circuits  
against static discharge and transient excess volt-  
age.  
April 1993  
1/16  

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