5秒后页面跳转
M74HC161B1R PDF预览

M74HC161B1R

更新时间: 2024-02-02 23:11:27
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 计数器
页数 文件大小 规格书
16页 333K
描述
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

M74HC161B1R 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:unknownHTS代码:8542.39.00.01
Factory Lead Time:16 weeks风险等级:6.91
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:e4负载电容(CL):50 pF
负载/预设输入:YES逻辑集成电路类型:BINARY 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:Nickel/Palladium/Gold (Ni/Pd/Au)
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 MHzBase Number Matches:1

M74HC161B1R 数据手册

 浏览型号M74HC161B1R的Datasheet PDF文件第2页浏览型号M74HC161B1R的Datasheet PDF文件第3页浏览型号M74HC161B1R的Datasheet PDF文件第4页浏览型号M74HC161B1R的Datasheet PDF文件第5页浏览型号M74HC161B1R的Datasheet PDF文件第6页浏览型号M74HC161B1R的Datasheet PDF文件第7页 
M54/74HC160/161  
M54/74HC162/163  
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER  
.
.
.
.
.
.
.
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  

M74HC161B1R 替代型号

型号 品牌 替代类型 描述 数据表
MC74HC161ADR2G ONSEMI

类似代替

Presettable Counters High−Performance Silicon−Gate CMOS
MC74HC161AD ONSEMI

类似代替

Presettable Counters
SN74HC161N TI

功能相似

4-BIT SYNCHRONOUS BINARY COUNTERS

与M74HC161B1R相关器件

型号 品牌 获取价格 描述 数据表
M74HC161C1R STMICROELECTRONICS

获取价格

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC161F1R STMICROELECTRONICS

获取价格

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC161M1 STMICROELECTRONICS

获取价格

HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, MICRO, PLASTIC,
M74HC161M1R STMICROELECTRONICS

获取价格

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC161RM13TR STMICROELECTRONICS

获取价格

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC161TTR STMICROELECTRONICS

获取价格

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC162 STMICROELECTRONICS

获取价格

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC162B1N STMICROELECTRONICS

获取价格

暂无描述
M74HC162B1R STMICROELECTRONICS

获取价格

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M74HC162C1 STMICROELECTRONICS

获取价格

暂无描述