IN74LS14N データシートの表示（PDF） - IK Semicon Co., Ltd
部品番号
コンポーネント説明
メーカー
IN74LS14N Datasheet PDF : 4 Pages
| |||
IN74LS14
MAXIMUM RATINGS*
Symbol
VCC
VIN
VOUT
Tstg
Parameter
Supply Voltage
Input Voltage
Output Voltage
Storage Temperature Range
Value
Unit
7.0
V
7.0
V
5.5
V
-65 to +150
°C
*Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC
Supply Voltage
IOH
High Level Output Current
IOL
Low Level Output Current
TA
Ambient Temperature Range
Min Max Unit
4.75 5.25 V
-15 mA
24 mA
0
+70 °C
DC ELECTRICAL CHARACTERISTICS over full operating conditions
Guaranteed Limit
Symbol
Parameter
Test Conditions
Min
Max Unit
VT+ -
Positive-Going Input Threshold
Voltage
VCC = 5 V
0.5
1
V
VT- - Negative-Going Input Threshold VCC = 5 V
Voltage
1.4
1.9
V
VT+ - VT-
VIK
VOH
Hysteresis
Input Clamp Voltage
High Level Output Voltage
VOL Low Level Output Voltage
VCC = 5 V
VCC = min, IIN = -18 mA
VCC = min, IOH = -0.4 mA,
VI=0.5 V
VCC = min, IOL = 4 mA
VI=1.9 V
0.4
V
-1.5
V
2.7
V
0.4
V
VCC = min, IOL = 8 mA
0.5
VI=1.9 V
IIH
High Level Input Current
VCC = max, VIN = 2.7 V
20
μA
IIL
Low Level Input Current
IO
Output Short Circuit Current
VCC = max, VIN = 7.0 V
VCC = max, VIN = 0.4 V
VCC = max, VO =0 V
(Note 1)
0.1 mA
-0.4 mA
-20
-100 mA
ICC Supply Current Total with
VCC = max
outputs high
16
mA
Total with
21
outputs low
Note 1: Not more than one output should be shorted at a time, and the duration should not exceed one second.
Rev. 00
Share Link: 