MM74HC373WMX Fairchild Semiconductor, MM74HC373WMX Datasheet - Page 2

• Manufacturer Part Number: MM74HC373WMX
• Description: IC LATCH OCTAL D 3-STATE 20-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74HCr
• Type: D-Typer

Specifications of MM74HC373WMX

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 2 V ~ 6 V
• Independent Circuits: 1
• Delay Time - Propagation: 19ns
• Current - Output High, Low: 7.8mA, 7.8mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Number Of Circuits: 8
• Logic Family: 74HC
• Polarity: Non-Inverting
• Input Bias Current (max): 8 uA
• High Level Output Current: - 7.8 mA
• Low Level Output Current: 7.8 mA
• Propagation Delay Time: 200 ns at 2 V, 40 ns at 4.5 V, 35 ns at 6 V
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Bits: 8
• Number Of Elements: 1
• Latch Mode: Transparent
• Technology: CMOS
• Package Type: SOIC W
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (min): 2V
• Operating Supply Voltage (max): 6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MM74HC373WMX; MM74HC373WMXTR

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V
V
V
V
I
I
I
IN
OZ
CC
Symbol
Absolute Maximum Ratings
(Note 2)
DC Electrical Characteristics
Note 4: For a power supply of 5V
designing with this supply. Worst case V
rent (I
IH
IL
OH
OL
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Clamp Diode Current (I
DC Output Current, per pin (I
DC V
Storage Temperature Range (T
Power Dissipation (P
Lead Temperature (T
(Note 3)
S.O. Package only
(Soldering 10 seconds)
IN
, I
CC
CC
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Current
Maximum 3-STATE
Output Leakage
Current
Maximum Quiescent
Supply Current
, and I
or GND Current, per pin (I
OZ
Parameter
) occur for CMOS at the higher voltage and so the 6.0V values should be used.
CC
IN
)
D
L
)
OUT
)
)
IK
, I
)
r
OK
10% the worst case output voltages (V
OUT
)
IH
STG
and V
)
V
|I
V
|I
|I
V
|I
V
|I
|I
V
V
V
V
I
OUT
CC
OUT
OUT
OUT
OUT
OUT
OUT
)
IN
IN
IN
IN
IN
IN
OUT
IN
IL
)
|
|
|
|
|
|
V
V
V
V
V
V
V
occur at V
d
d
d
d
d
d
0
IH
IH
IH
IH
CC
IH
CC
V


20
6.0 mA
7.8 mA
20
6.0 mA
7.8 mA
Conditions
P

CC
1.5 to V
0.5 to V
or V
or V
or V
or V
or V
A
or GND
or GND
65
P
P
or GND
A
A

q
(Note 1)
IL
IL
IL
IL
IL
C to
0.5 to
CC
, OC
CC
CC
500 mW
600 mW
r
r
r
5.5V and 4.5V respectively. (The V

20 mA
35 mA
70 mA
150
260



V
7.0V
1.5V
0.5V
IH
q
q
C
C
OH
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
6.0V
6.0V
6.0V
6.0V
V
, and V
2
CC
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
OL
r
, t
IN
) occur for HC at 4.5V. Thus the 4.5V values should be used when
q
Typ
2.0
4.5
6.0
4.2
5.7
0.2
0.2
f
C from 65
,V
) V
0
0
0
T
OUT
V
V
A
CC
CC
CC
25
)
q
q
C to 85
C
3.15
1.35
3.98
5.48
0.26
0.26
r
r
IH
2.0V
4.5V
6.0V
1.5
4.2
0.5
1.8
1.9
4.4
5.9
0.1
0.1
0.1
8.0
0.1
0.5
value at 5.5V is 3.85V.) The worst case leakage cur-
CC
q
)
C.
T
A
Guaranteed Limits

40 to 85
3.15
1.35
3.84
5.34
0.33
0.33
r
1.5
4.2
0.5
1.8
1.9
4.4
5.9
0.1
0.1
0.1
80
r
1.0
5
A
)
q
C T
Min

2
0
40
A

55 to 125
3.15
1.35
r
r
160
1.5
4.2
0.5
1.8
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
1000
Max
V
1.0

500
400
10
6
CC
85
q
Units
C
q
ns
ns
ns
V
V
C
Units

P
P
P
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A