5秒后页面跳转
74HCT423N PDF预览

74HCT423N

更新时间: 2024-02-19 06:56:07
品牌 Logo 应用领域
恩智浦 - NXP 振荡器
页数 文件大小 规格书
14页 107K
描述
Dual retriggerable monostable multivibrator with reset

74HCT423N 技术参数

Source Url Status Check Date:2013-06-14 00:00:00是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP, TSSOP16,.25针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.82其他特性:RETRIGGERABLE
系列:HCTJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:5 mm
负载电容(CL):50 pF逻辑集成电路类型:MONOSTABLE MULTIVIBRATOR
湿度敏感等级:1数据/时钟输入次数:2
功能数量:2端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
输出极性:COMPLEMENTARY封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:5 V
传播延迟(tpd):77 ns认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Prescaler/Multivibrators
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
端子面层:NICKEL PALLADIUM GOLD端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:4.4 mm
Base Number Matches:1

74HCT423N 数据手册

 浏览型号74HCT423N的Datasheet PDF文件第3页浏览型号74HCT423N的Datasheet PDF文件第4页浏览型号74HCT423N的Datasheet PDF文件第5页浏览型号74HCT423N的Datasheet PDF文件第7页浏览型号74HCT423N的Datasheet PDF文件第8页浏览型号74HCT423N的Datasheet PDF文件第9页 
Philips Semiconductors  
Product specification  
Dual retriggerable monostable  
multivibrator with reset  
74HC/HCT423  
DC CHARACTERISTICS FOR 74HC  
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.  
Output capability: standard (except for nREXT /CEXT  
ICC category: MSI  
)
AC CHARACTERISTICS FOR 74HC  
GND = 0 V; tr = tf = 6 ns; CL = 50 pF  
Tamb (°C)  
TEST CONDITIONS  
VCC WAVEFORMS/  
74HC  
SYMBOL  
PARAMETER  
UNIT  
ns  
+25  
40 to +85 40 to +125  
(V)  
NOTES  
min. typ. max min max min. max.  
t
t
t
PHL/ tPLH propagation delay  
80  
29  
23  
66  
24  
19  
19  
7
255  
51  
320  
64  
385  
77  
2.0 CEXT = 0 pF;  
nA, nB to nQ, nQ  
REXT = 5 kΩ  
4.5  
43  
54  
65  
6.0  
PHL/ tPLH propagation delay  
nRD to nQ, nQ  
215  
43  
270  
54  
325  
65  
ns  
2.0 CEXT = 0 pF;  
REXT = 5 kΩ  
4.5  
37  
46  
55  
6.0  
2.0  
4.5  
6.0  
THL/ tTLH output transition time  
75  
95  
110  
22  
ns  
15  
19  
6
13  
16  
19  
tW  
tW  
tW  
trigger pulse width  
nA = LOW  
100 11  
125  
25  
150  
30  
ns  
ns  
ns  
2.0 Fig.7  
4.5  
20  
17  
4
3
21  
26  
6.0  
trigger pulse width  
nB = HIGH  
100 17  
125  
25  
150  
30  
2.0 Fig.7  
4.5  
20  
17  
6
5
21  
26  
6.0  
reset pulse width  
nRD = LOW  
100 14  
125  
25  
150  
30  
2.0 Fig.8  
4.5  
20  
17  
5
4
21  
26  
6.0  
tW  
output pulse width  
nQ = HIGH  
450  
µs  
5.0 CEXT = 100 nF;  
REXT = 10 k;  
nQ = LOW  
Figs 7 and 8  
tW  
output pulse width  
nQ = HIGH  
nQ = LOW  
75  
ns  
5.0  
CEXT = 0 pF;  
REXT = 5 k;  
note 1;  
Figs 7 and 8  
trt  
retrigger time  
nA, nB  
110  
ns  
5.0 CEXT = 0 pF;  
REXT = 5 k;  
note 2; Fig. 7  
REXT  
CEXT  
external timing resistor  
10  
2
1000 −  
kΩ  
2.0 Fig.9  
5.0  
1000  
external timing capacitor no limits  
pF  
5.0 Fig.9; note 3  
1998 Jul 08  
6

与74HCT423N相关器件

型号 品牌 描述 获取价格 数据表
74HCT423N,112 NXP 74HC(T)423 - Dual retriggerable monostable multivibrator with reset DIP 16-Pin

获取价格

74HCT423PW NXP Dual retriggerable monostable multivibrator with reset

获取价格

74HCT423PW,112 NXP 74HC(T)423 - Dual retriggerable monostable multivibrator with reset TSSOP 16-Pin

获取价格

74HCT423PW,118 NXP 74HC(T)423 - Dual retriggerable monostable multivibrator with reset TSSOP 16-Pin

获取价格

74HCT42D NXP BCD to decimal decoder 1-of-10

获取价格

74HCT42D,652 NXP 74HC(T)42 - BCD to decimal decoder (1-of-10) SOP 16-Pin

获取价格