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74HC393BQ PDF预览

74HC393BQ

更新时间: 2024-02-12 13:40:29
品牌 Logo 应用领域
安世 - NEXPERIA 逻辑集成电路触发器
页数 文件大小 规格书
15页 263K
描述
Dual 4-bit binary ripple counterProduction

74HC393BQ 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HVQCCN,Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.67
计数方向:UP系列:HC/UH
JESD-30 代码:R-PQCC-N14JESD-609代码:e4
长度:3 mm负载/预设输入:YES
逻辑集成电路类型:BINARY COUNTER工作模式:ASYNCHRONOUS
湿度敏感等级:1位数:4
功能数量:2端子数量:14
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:HVQCCN
封装形状:RECTANGULAR封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260传播延迟(tpd):190 ns
认证状态:Not Qualified座面最大高度:1 mm
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):5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30触发器类型:NEGATIVE EDGE
宽度:2.5 mm最小 fmax:24 MHz

74HC393BQ 数据手册

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Nexperia  
74HC393; 74HCT393  
Dual 4-bit binary ripple counter  
Symbol Parameter  
Conditions  
25 °C  
Typ  
-40 °C to  
+85 °C  
-40 °C to  
+125 °C  
Unit  
Min  
Max  
Min  
Max  
Min  
Max  
74HCT393  
VIH  
VIL  
HIGH-level  
input voltage  
VCC = 4.5 V to 5.5 V  
VCC = 4.5 V to 5.5 V  
2.0  
-
1.6  
1.2  
-
2.0  
-
-
2.0  
-
-
V
V
LOW-level  
0.8  
0.8  
0.8  
input voltage  
VOH  
HIGH-level  
output voltage  
VI = VIH or VIL; VCC = 4.5 V  
IO = -20 μA  
4.4  
4.5  
-
-
4.4  
-
-
4.4  
3.7  
-
-
V
V
IO = -4 mA  
3.98  
4.32  
3.84  
VOL  
LOW-level  
output voltage  
VI = VIH or VIL; VCC = 4.5 V  
IO = 20 μA  
-
-
-
0
0.15  
-
0.1  
-
-
-
0.1  
-
-
-
0.1  
0.4  
V
V
IO = 4.0 mA  
0.26  
±0.1  
0.33  
±1.0  
II  
input leakage VI = VCC or GND; VCC = 5.5 V  
current  
±1.0 μA  
ICC  
ΔICC  
supply current VI = VCC or GND; IO = 0 A;  
VCC = 5.5 V  
-
-
8.0  
-
80  
-
160 μA  
additional  
VI = VCC - 2.1 V;  
supply current other inputs at VCC or GND;  
VCC = 4.5 V to 5.5 V; IO = 0 A  
per input pin; nCP  
per input pin; nMR  
-
-
-
40  
100  
3.5  
144  
360  
-
-
-
-
180  
450  
-
-
-
-
196 μA  
490 μA  
CI  
input  
-
pF  
capacitance  
10. Dynamic characteristics  
Table 7. Dynamic characteristics  
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit see Fig. 11.  
Symbol Parameter  
Conditions  
25 °C  
-40 °C to  
+85 °C  
-40 °C to  
+125 °C  
Unit  
Min  
Typ  
Max  
Min  
Max  
Min  
Max  
74HC393  
tpd  
propagation  
delay  
nCP to nQ0; see Fig. 9  
VCC = 2.0 V  
[1]  
[1]  
-
-
-
-
41  
15  
12  
12  
125  
25  
-
-
-
-
-
155  
31  
-
-
-
-
-
190 ns  
38 ns  
ns  
VCC = 4.5 V  
VCC = 5 V; CL = 15 pF  
VCC = 6.0 V  
-
21  
26  
32 ns  
nQx to nQ(x+1); see Fig. 9  
VCC = 2.0 V  
-
-
-
-
14  
5
45  
9
-
-
-
-
55  
11  
-
-
-
-
-
70 ns  
14 ns  
VCC = 4.5 V  
VCC = 5 V; CL = 15 pF  
VCC = 6.0 V  
5
-
-
ns  
4
8
9
12 ns  
©
74HC_HCT393  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 8 — 22 October 2021  
6 / 15  
 
 

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