MM74HCT245N Fairchild Semiconductor, MM74HCT245N Datasheet - Page 3

• Manufacturer Part Number: MM74HCT245N
• Description: IC TRANSCVR TRI-ST 8BIT 20DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74HCTr

Specifications of MM74HCT245N

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 7.2mA, 7.2mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Logic Family: 74HCT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: CMOS
• Output Type: 3-State
• High Level Output Current: - 7.2 mA
• Low Level Output Current: 7.2 mA
• Propagation Delay Time: 30 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Function: Transceiver
• Input Bias Current (max): 1000 uA
• Maximum Power Dissipation: 600 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Number Of Circuits: 8
• Polarity: Non-Inverting
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
V
V
V
I
I
I
IN
OZ
CC
Absolute Maximum Ratings
(Note 2)
DC Electrical Characteristics
Symbol
Note 4: Measured per input. All other inputs at V
IH
IL
OH
OL
(V
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Clamp Diode Current (I
DC Output Current,
DC V
Storage Temperature Range (T
Power Dissipation (P
Lead Temperature (T
CC
(Note 3)
S.O. Package only
(Soldering 10 seconds)
CC
5V
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Voltage
Maximum Input
Current
Maximum 3-STATE
Output Leakage
Current
Maximum Quiescent
Supply Current
or GND Current, per pin (I
r
10%, unless otherwise specified.)
Parameter
CC
IN
)
D
L
)
OUT
)
)
IK
, I
)
OK
)
STG
CC
)
V
|I
|I
|I
V
|I
|I
|I
V
V
V
G
V
I
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
)
IN
IN
IN
IH
OUT
IN
IN
CC
or V
V
or ground.
|
|
|
|
|
|
V
V
V
V
2.4V or 0.5V (Note 4)
IH


0

IH
IH
CC
CC
1.5 to V
0.5 to V
V
20
6.0 mA, V
7.2 mA, V
20
6.0 mA, V
7.2 mA, V
IL
65
P
CC
Conditions
or V
or V
, Pin 1 or 19
A
or GND,
or GND
(Note 1)

P
P
q
C to
A
A
or GND
0.5 to
IL
IL
CC
CC
600 mW
500 mW
r
r
r
CC
CC
CC
CC

20 mA
35 mA
70 mA
150
260



7.0V
1.5V
0.5V
4.5V
5.5V
4.5V
5.5V
q
q
C
C
3
Recommended Operating
Conditions
Note 1: Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 2: Unless otherwise specified all voltages are referenced to ground.
Note 3: Power Dissipation temperature derating — plastic “N” package:
12 mW/
Supply Voltage (V
DC Input or Output Voltage
Operating Temperature Range (T
Input Rise or Fall Times
(V
(t
Typ
V
4.2
5.2
0.2
0.2
0.6
r
CC
0
, t
IN
T
q
f
C from 65
A
, V
)
OUT
25
V
q
CC
C
3.98
4.98
0.26
0.26
r
r
)
2.0
0.8
0.1
1.0
0.1
0.5
8

q
C to 85
0.1
CC
T
)
q
A
C.
Guaranteed Limits
V

CC
40 to 85
3.84
4.84
0.33
0.33
r
r
2.0
0.8
0.1
1.3
80
1.0
5.0

0.1
q
C T
A
)
A
Min

4.5
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40
0
V

CC
55 to 125
r
r
160
2.0
0.8
3.7
4.7
0.1
0.4
0.4
1.5
1.0
10

0.1
Max
V

500
5.5
CC
85
q
C
Units
q
Units
ns
V
V
C
mA
P
P
P
V
V
V
V
V
V
V
V
A
A
A