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74HCT4060 PDF预览

74HCT4060

更新时间: 2024-01-14 15:33:22
品牌 Logo 应用领域
恩智浦 - NXP 振荡器计数器
页数 文件大小 规格书
12页 93K
描述
14-stage binary ripple counter with oscillator

74HCT4060 技术参数

生命周期:Obsolete包装说明:TSSOP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.18Is Samacsys:N
其他特性:BUILT-IN OSCILLATOR计数方向:UP
系列:HCTJESD-30 代码:R-PDSO-G16
长度:5 mm负载电容(CL):50 pF
负载/预设输入:YES逻辑集成电路类型:BINARY COUNTER
工作模式:ASYNCHRONOUS位数:14
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟(tpd):99 ns认证状态:Not Qualified
座面最大高度:1.1 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
触发器类型:NEGATIVE EDGE宽度:4.4 mm
最小 fmax:20 MHzBase Number Matches:1

74HCT4060 数据手册

 浏览型号74HCT4060的Datasheet PDF文件第6页浏览型号74HCT4060的Datasheet PDF文件第7页浏览型号74HCT4060的Datasheet PDF文件第8页浏览型号74HCT4060的Datasheet PDF文件第9页浏览型号74HCT4060的Datasheet PDF文件第10页浏览型号74HCT4060的Datasheet PDF文件第11页 
Philips Semiconductors  
Product specification  
14-stage binary ripple counter with oscillator  
74HC/HCT4060  
TYPICAL CRYSTAL OSCILLATOR  
In Fig.11, R2 is the power limiting resistor.  
For starting and maintaining oscillation a minimum  
transconductance is necessary, so R2 should not  
be too large. A practical value for R2 is 2.2 k.  
Fig.11 External components connection for a crystal oscillator.  
AC WAVEFORMS  
(1) HC : VM = 50%; VI = GND to VCC  
.
(1) HC : VM = 50%; VI = GND to VCC  
.
HCT: VM = 1.3 V; VI = GND to 3 V.  
HCT: VM = 1.3 V; VI = GND to 3 V.  
Fig.13 Waveforms showing the master reset (MR)  
pulse width, the master reset to output (Qn)  
propagation delays and the master reset to  
clock (RS) removal time.  
Fig.12 Waveforms showing the clock (RS) to  
output (Q3) propagation delays, the clock  
pulse width, the output transition times and  
the maximum clock frequency.  
(1) HC : VM = 50%; VI = GND to VCC  
.
HCT: VM = 1.3 V; VI = GND to 3 V.  
Fig.14 Waveforms showing the output (Qn) to Qn+1 propagation delays.  
PACKAGE OUTLINES  
See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.  
December 1990  
12  

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