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74HCT4040D-T PDF预览

74HCT4040D-T

更新时间: 2024-02-27 03:11:16
品牌 Logo 应用领域
恩智浦 - NXP 光电二极管逻辑集成电路触发器
页数 文件大小 规格书
24页 125K
描述
IC HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16, Counter

74HCT4040D-T 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:SOP, SOP16,.25Reach Compliance Code:unknown
风险等级:5.81计数方向:UP
JESD-30 代码:R-PDSO-G16负载电容(CL):50 pF
负载/预设输入:NO逻辑集成电路类型:BINARY COUNTER
最大频率@ Nom-Sup:20000000 Hz最大I(ol):0.004 A
工作模式:ASYNCHRONOUS湿度敏感等级:1
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:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
电源:5 V认证状态:Not Qualified
子类别:Counters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:1.27 mm端子位置:DUAL

74HCT4040D-T 数据手册

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74HC4040; 74HCT4040  
12-stage binary ripple counter  
Rev. 03 — 14 September 2005  
Product data sheet  
1. General description  
The 74HC4040; 74HCT4040 are high-speed Si-gate CMOS devices and are pin  
compatible with the HEF4040B series. They are specified in compliance with JEDEC  
standard no. 7A.  
The 74HC4040; 74HCT4040 are 12-stage binary ripple counters with a clock input (CP),  
an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to  
Q11). The counter advances on the HIGH-to-LOW transition of CP.  
A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the  
state of CP.  
Each counter stage is a static toggle flip-flop.  
2. Features  
Multiple package options  
Complies with JEDEC standard no. 7A  
ESD protection:  
HBM JESD22-A114-C exceeds 2000 V  
MM JESD22-A115-A exceeds 200 V  
Specified from 40 °C to +85 °C and from 40 °C to +125 °C  
3. Applications  
Frequency dividing circuits  
Time delay circuits  
Control counters  
4. Quick reference data  
Table 1:  
Quick reference data  
GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns.  
Symbol Parameter  
Type 74HC4040  
tPHL, tPLH propagation delay  
Conditions  
Min Typ Max Unit  
CP to Q0  
CL = 15 pF; VCC = 5 V  
CL = 15 pF; VCC = 5 V  
-
-
14  
8
-
-
ns  
ns  
Qn to Qn+1  
 
 
 
 

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