LC74FCT164245 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LC74FCT164245
SANYO -> Panasonic
LC74FCT164245 Datasheet PDF : 8 Pages
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LC74FCT164245, 74FCT164245T
DC Electrical Characteristics in the Operating Ranges (A port: 3.3 V)
The following conditions apply unless otherwise specified.
VCC1 = 5.0 V ± 10%, VCC2 = 3.3 V ± 0.3 V Ta = –40 to +85°C
Parameter
Symbol
Conditions*1
min
typ*2
max
Unit
Input high level voltage
Input low level voltage
Input high level current
(input pins)
Input high level current
(I/O pins)
Input low level current
(input pins)
Input low level current
(I/O pins)
VIH
Logic high level guaranteed
VIL
Logic low level guaranteed
IIH
VCC2 = max
IIL
VI = VCC2
VI = GND
2.0
VCC1 + 0.5 V
–0.5
+0.8 V
±0.5
±0.5
µA
±0.5
±0.5
High impedance output current
IOZH
IOZL
VCC2 = max
VO = VCC2
VO = GND
±0.5
µA
±0.5
Output high level voltage
VOH
VCC2 = min, VIN = VIH or VIL
IOH = –8 mA
2.4
3.0
IOH = –0.1 mA
VCC2 – 0.2
V
V
Output low level voltage
VOL
VCC2 = min, VIN = VIH or VIL
IOL = 24 mA
IOL = 0.1 mA
0.3
0.5 V
0.2 V
Quiescent current
ICC2
VCC2 = max, VIN = GND or VCC2
0.35
2.0 mA
Note: 1. Values stipulated in the electrical characteristics for the corresponding product must be used for the test conditions for the maximum and minimum
values.
2. Typical values are values for VCC1 = 5.0 V, VCC2 = 3.3 V, and an ambient temperature of +25°C.
DC Electrical Characteristics in the Operating Ranges (B port: 5 V)
The following conditions apply unless otherwise specified.
VCC1 = 5.0 V ± 10%, VCC2 = 3.3 V ± 0.3 V Ta = –40 to +85°C
Parameter
Symbol
Conditions*1
min
typ*2
max
Unit
Input high level voltage
Input low level voltage
Input high level current
(input pins)
Input high level current
(I/O pins)
Input low level current
(input pins)
Input low level current
(I/O pins)
VIH
Logic high level guaranteed
2.0
VIL
Logic low level guaranteed
IIH
VCC1 = max
IIL
VI = VCC1
VI = GND
V
0.8
V
±5
±15
µA
±5
±15
High impedance output current
(Three-state output pins)
IOZH
IOZL
VCC1 = max
VO = 2.7 V
VO = 0.5 V
±10
µA
±10
Quiescent current
ICC
VCC1 = max, VIN = GND or VCC1
0.08
1.5
mA
Note: 1. Values stipulated in the electrical characteristics for the corresponding product must be used for the test conditions for the maximum and minimum
values.
2. Typical values are values for VCC1 = 5.0 V, VCC2 = 3.3 V, and an ambient temperature of +25°C.
LC74FCT164245T Output Drive Characteristics (B port: 5 V)
Parameter
Symbol
Conditions*1
min
typ*2
max
Unit
IOH = –3 mA
2.5
3.5
V
Output high level voltage
VOH
VCC1 = min, VIN = VIH or VIL
IOH = –15 mA
2.4
3.5
V
IOH = –32 mA*3
2.0
3.0
V
Output low level voltage
VOL
VCC1 = min, VIN = VIH or VIL
IOL = 40 mA
0.2
0.55
V
Note: 1. Values stipulated in the electrical characteristics for the corresponding product must be used for the test conditions for the maximum and minimum
values.
2. Typical values are values for VCC1 = 5.0 V, VCC2 = 3.3 V, and an ambient temperature of +25°C.
3. Do not test more than one output at a time. The test time must not exceed 1 second.
No. 4628-4/8
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