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NLV14538BDWR2G PDF预览

NLV14538BDWR2G

更新时间: 2024-11-05 01:04:47
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
13页 179K
描述
Dual Precision Retriggerable/Resettable Monostable Multivibrator

NLV14538BDWR2G 数据手册

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MC14538B  
Dual Precision  
Retriggerable/Resettable  
Monostable Multivibrator  
The MC14538B is a dual, retriggerable, resettable monostable  
multivibrator. It may be triggered from either edge of an input pulse,  
and produces an accurate output pulse over a wide range of widths, the  
duration and accuracy of which are determined by the external timing  
components, C and R . Output Pulse Width T = R @ C (secs)  
http://onsemi.com  
X
X
X
X
R = W  
X
C = Farads  
X
Features  
SOIC−16  
D SUFFIX  
CASE 751B  
SOIC−16WB  
DW SUFFIX  
CASE 751G  
Unlimited Rise and Fall Time Allowed on the A Trigger Input  
Pulse Width Range = 10 ms to 10 s  
Latched Trigger Inputs  
Separate Latched Reset Inputs  
3.0 Vdc to 18 Vdc Operational Limits  
TSSOP−16  
DT SUFFIX  
CASE 948F  
SOEIAJ−16  
F SUFFIX  
CASE 966  
Triggerable from Positive (A Input) or Negative−Going Edge (B−Input)  
Capable of Driving Two Low−Power TTL Loads or One Low−Power  
Schottky TTL Load Over the Rated Temperature Range  
Pin−for−pin Compatible with MC14528B and CD4528B (CD4098)  
MARKING DIAGRAMS  
Use the MC54/74HC4538A for Pulse Widths Less Than 10 ms with  
16  
Supplies Up to 6 V  
16  
1
NLV Prefix for Automotive and Other Applications Requiring  
Unique Site and Control Change Requirements; AEC−Q100  
Qualified and PPAP Capable  
14538BG  
AWLYYWW  
14538BG  
AWLYWW  
1
These Devices are Pb−Free and are RoHS Compliant  
SOIC−16  
SOIC−16WB  
MAXIMUM RATINGS (Voltages Referenced to V  
)
SS  
Symbol  
Parameter  
Value  
Unit  
V
16  
16  
V
DD  
DC Supply Voltage Range  
0.5 to +18.0  
14  
538B  
ALYWG  
G
V , V  
Input or Output Voltage Range  
(DC or Transient)  
0.5 to V + 0.5  
V
in out  
DD  
MC14538B  
ALYWG  
I , I  
in out  
Input or Output Current  
(DC or Transient) per Pin  
10  
mA  
1
1
TSSOP−16  
SOEIAJ−16  
P
D
Power Dissipation, per Package  
(Note 1)  
500  
mW  
A
WL, L  
YY, Y  
= Assembly Location  
= Wafer Lot  
= Year  
T
Operating Temperature Range  
Storage Temperature Range  
55 to +125  
65 to +150  
260  
°C  
°C  
°C  
A
T
stg  
WW, W = Work Week  
G or G  
T
Lead Temperature  
(8−Second Soldering)  
L
= Pb−Free Indicator  
(Note: Microdot may be in either location)  
Stresses exceeding those listed in the Maximum Ratings table may damage the  
device. If any of these limits are exceeded, device functionality should not be  
assumed, damage may occur and reliability may be affected.  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
1. Temperature Derating: “D/DW” Packages: –7.0 mW/_C From 65_C To 125_C  
This device contains protection circuitry to guard against damage due to high  
static voltages or electric fields. However, precautions must be taken to avoid  
applications of any voltage higher than maximum rated voltages to this  
high−impedance circuit. For proper operation, V and V should be constrained  
in  
out  
to the range V (V or V ) V .  
SS  
in  
out  
DD  
Unused inputs must always be tied to an appropriate logic voltage level  
(e.g., either V or V ). Unused outputs must be left open.  
SS  
DD  
© Semiconductor Components Industries, LLC, 2014  
1
Publication Order Number:  
July, 2014 − Rev. 11  
MC14538B/D  
 

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