The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum rating.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Note 2:
ESD testing conforms to MIL-STD-883, Method 3015.
Commercial Version
DC Electrical Characteristics
(Note 3)
V
EE
= −
4.2V to
−
5.7V, V
CC
=
V
CCA
=
GND, T
C
=
0°C to
+85°C
Symbol
V
OH
V
OL
V
OHC
V
OLC
V
IH
V
IL
I
IL
I
IH
Parameter
Output HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input LOW Current
Input High Current
D
2a
–D
2e
D
1a
–D
1e
I
EE
Power Supply Current
−69
−43
250
350
−30
mA
Inputs open
µA
V
IN
=
V
IH
(Max)
−1165
−1830
0.50
Min
−1025
−1830
−1035
−1610
−870
−1475
Typ
−955
−1705
Max
−870
−1620
Units
mV
mV
mV
mV
mV
mV
µA
V
IN
=V
IH (Max)
or V
IL (Min)
V
IN
=
V
IH(Min)
or V
IL (Max)
Guaranteed HIGH Signal
for All Inputs
Guaranteed LOW Signal
for All Inputs
V
IN
=
V
IL (Min)
Conditions
Loading with
50Ω to
−2.0V
Loading with
50Ω to
−2.0V
Note 3:
The specified limits represent the “worst case” value for the parameter. Since these values normally occur at the temperature extremes, additional
noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-
sen to guarantee operation under “worst case” conditions.
DIP AC Electrical Characteristics
V
EE
= −
4.2V to
−
5.7V, V
CC
=
V
CCA
=
GND
Symbol
t
PLH
t
PHL
t
PLH
t
PHL
t
TLH
t
THL
Parameter
Propagation Delay
D
na
–D
ne
to O, O
Propagation Delay
Data to F
Transition Time
20% to 80%, 80% to 20%
T
C
=
0°C
Min
0.40
1.00
0.35
Max
1.75
2.60
1.20
T
C
= +25°C
Min
0.40
1.00
0.35
Max
1.65
2.60
1.20
T
C
= +85°C
Min
0.40
1.15
0.35
Max
1.75
3.20
1.20
Units
ns
ns
ns
Figures 1, 2
Conditions
PLCC AC Electrical Characteristics
V
EE
= −
4.2V to
−
5.7V, V
CC
=
V
CCA
=
GND
Symbol
t
PLH
t
PHL
t
PLH
t
PHL
t
TLH
t
THL
Parameter
Propagation Delay
D
na
–D
ne
to O, O
Propagation Delay
Data to F
Transition Time
20% to 80%, 80% to 20%
T
C
=
0°C
Min
0.40
1.00
0.35
Max
1.55
2.40
1.10
T
C
= +25°C
Min
0.40
1.00
0.35
Max
1.45
2.40
1.15
T
C
= +85°C
Min
0.40
1.15
0.35
Max
1.55
3.00
1.10
Units
ns
ns
ns
Figures 1, 2
Conditions
www.fairchildsemi.com
2
100304
Industrial Version
PLCC DC Electrical Characteristics
(Note 4)
V
EE
= −
4.2V to
−
5.7V, V
CC
=
V
CCA
=
GND, T
C
= −40°C
to
+85°C
T
C
= −40°C
Symbol
Parameter
Min
Max
V
OH
V
OL
V
OHC
V
OLC
V
IH
V
IL
I
IL
I
IH
Output HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input LOW Current
Input HIGH Current
D
2a
–D
2e
D
1a
–D
1e
I
EE
Power Supply Current
−69
250
350
−30
−69
250
350
−30
mA
Inputs OPEN
µA
V
IN
=
V
IH (Max)
−1170
−1830
0.50
−1085
−1830
−1095
−1565
−870
−1480
−1165
−1830
0.50
−870
−1575
T
C
=
0°C to
+85°C
Min
−1025
−1830
−1035
−1610
−870
−1475
Max
−870
−1620
Units
mV
mV
mV
mV
µA
Conditions
V
IN
=V
IH (Max)
or V
IL (Min)
V
IN
=
V
IH(Min)
or V
IL (Max)
for All Inputs
Guaranteed LOW Signal
for All Inputs
V
IN
=
V
IL (Min)
Loading with
50Ω to
−2.0V
Loading with
50Ω to
−2.0V
Guaranteed HIGH Signal
Note 4:
The specified limits represent the “worst case” value for the parameter. Since these values normally occur at the temperature extremes, additional
noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-
sen to guarantee operation under “worst case” conditions.
便携式数字数据采集系统（PDDAS）使用了LabVIEW实时模块和PXI，以控制风洞测试和采集记录来自128个不同通道的空气压力数据 "通过LabVIEW实时模块，可以在各种操作情况下获得采集空气压力数据及向风洞提供反馈控制信号所需的确定性响应时间。" – Dave Scheibenhoffer, G Systems 挑战: 用一个可采集、分析和存储来自下一代喷气式战斗机引擎设计的动...[详细]
三星刚出的旗舰新机Galaxy S III固然不错，但是高昂的价格不是每个人都能承受的起。昨天我们报道了一部山寨版的i9300，而现在该机价格和具体配置已经全部出炉。 这款山寨的Galaxy S III名叫HDC Galaxy S3，其外形甚至UI界面都与原型机异常相似。该机的三围为138×70×9.2mm，配备了一块4.7寸触摸屏，分辨率只有800×480像素。
该机还搭载了...[详细]
DIY/开源硬件专区
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
