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MC14538BDTR2 PDF预览

MC14538BDTR2

更新时间: 2024-01-06 09:57:11
品牌 Logo 应用领域
安森美 - ONSEMI 振荡器预分频器多谐振动器逻辑集成电路光电二极管时钟
页数 文件大小 规格书
12页 289K
描述
Dual Precision Retiggerable/Resettable Monostable Multivibrator

MC14538BDTR2 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TSSOP
包装说明:ROHS COMPLIANT, PLASTIC, TSSOP-16针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:45 weeks风险等级:0.79
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:233724Samacsys Pin Count:16
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:TSSOP-16 CASE 948F ISSUE BSamacsys Released Date:2015-10-27 15:18:19
Is Samacsys:N系列:4000/14000/40000
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:5 mm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:-55 °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:5/15 V
传播延迟(tpd):600 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Prescaler/Multivibrators
最大供电电压 (Vsup):18 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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:40宽度:4.4 mm
Base Number Matches:1

MC14538BDTR2 数据手册

 浏览型号MC14538BDTR2的Datasheet PDF文件第1页浏览型号MC14538BDTR2的Datasheet PDF文件第2页浏览型号MC14538BDTR2的Datasheet PDF文件第3页浏览型号MC14538BDTR2的Datasheet PDF文件第5页浏览型号MC14538BDTR2的Datasheet PDF文件第6页浏览型号MC14538BDTR2的Datasheet PDF文件第7页 
MC14538B  
SWITCHING CHARACTERISTICS (6.) (C = 50 pF, T = 25 C)  
L
A
All Types  
V
Vdc  
DD  
(7.)  
Characteristic  
Symbol  
Unit  
Min  
Typ  
Max  
Output Rise Time  
t
ns  
TLH  
THL  
t
t
t
= (1.35 ns/pF) C + 33 ns  
= (0.60 ns/pF) C + 20 ns  
= (0.40 ns/pF) C + 20 ns  
5.0  
10  
15  
100  
50  
40  
200  
100  
80  
TLH  
TLH  
TLH  
L
L
L
Output Fall Time  
t
ns  
ns  
t
t
t
= (1.35 ns/pF) C + 33 ns  
= (0.60 ns/pF) C + 20 ns  
= (0.40 ns/pF) C + 20 ns  
5.0  
10  
15  
100  
50  
40  
200  
100  
80  
THL  
THL  
THL  
L
L
L
Propagation Delay Time  
A or B to Q or Q  
t
,
PLH  
t
PHL  
t
t
t
, t  
= (0.90 ns/pF) C + 255 ns  
= (0.36 ns/pF) C + 132 ns  
L
= (0.26 ns/pF) C + 87 ns  
L
5.0  
10  
15  
300  
150  
100  
600  
300  
220  
PLH PHL  
L
, t  
PLH PHL  
, t  
PLH PHL  
Reset to Q or Q  
ns  
t
t
t
, t  
= (0.90 ns/pF) C + 205 ns  
= (0.36 ns/pF) C + 107 ns  
L
= (0.26 ns/pF) C + 82 ns  
L
5.0  
10  
15  
250  
125  
95  
500  
250  
190  
PLH PHL  
L
, t  
PLH PHL  
, t  
PLH PHL  
Input Rise and Fall Times  
Reset  
t , t  
r
5
10  
15  
15  
5
4
µs  
ms  
f
B Input  
A Input  
5
10  
15  
300  
1.2  
0.4  
1.0  
0.1  
0.05  
5
10  
15  
No Limit  
Input Pulse Width  
A, B, or Reset  
t
t
,
5.0  
10  
15  
170  
90  
80  
85  
45  
40  
ns  
ns  
µs  
WH  
WL  
Retrigger Time  
t
rr  
5.0  
10  
15  
0
0
0
Output Pulse Width — Q or Q  
Refer to Figures 8 and 9  
T
C
C
C
= 0.002 µF, R = 100 kΩ  
5.0  
10  
15  
198  
200  
202  
210  
212  
214  
230  
232  
234  
X
X
X
X
= 0.1 µF, R = 100 kΩ  
5.0  
10  
15  
9.3  
9.4  
9.5  
9.86  
10  
10.14  
10.5  
10.6  
10.7  
ms  
s
X
= 10 µF, R = 100 kΩ  
5.0  
10  
15  
0.91  
0.92  
0.93  
0.965  
0.98  
0.99  
1.03  
1.04  
1.06  
X
Pulse Width Match between circuits in  
the same package.  
100  
[(T – T )/T ]  
5.0  
10  
15  
± 1.0  
± 1.0  
± 1.0  
± 5.0  
± 5.0  
± 5.0  
%
1
2
1
C
= 0.1 µF, R = 100 kΩ  
X
X
6. The formulas given are for the typical characteristics only at 25 C.  
7. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.  
http://onsemi.com  
4

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