74VHC138M Fairchild Semiconductor, 74VHC138M Datasheet - Page 3

• Manufacturer Part Number: 74VHC138M
• Description: IC DECODER/DEMUX 3-TO-8 16-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCr
• Type: Decoder/Demultiplexerr

Specifications of 74VHC138M

• Circuit: 1 x 3:8
• Independent Circuits: 1
• Current - Output High, Low: 8mA, 8mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Logic Type: Decoder
• No. Of Outputs: 8
• Supply Voltage Range: 2V To 5.5V
• Logic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Family Type: 74VHC
• Applications: Address Decoder For Memory Systems, Battery Back Up
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
V
V
V
I
I
IN
CC
Absolute Maximum Ratings
DC Electrical Characteristics
IH
IL
OH
OL
Symbol
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Input Diode Current (I
Output Diode Current (I
DC Output Current (I
DC V
Storage Temperature (T
Lead Temperature (T
(Soldering, 10 seconds)
CC
/GND Current (I
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Voltage
LOW Level Output Voltage
Input Leakage Current
Quiescent Supply Current
Parameter
CC
IN
)
OUT
L
)
OUT
IK
)
)
OK
CC
STG
)
)
)
)
)
3.0
3.0
0
V
(V)
2.0
2.0
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
CC
5.5
5.5
5.5
0.5V to V
65 C to 150 C
0.7 V
0.5V to 7.0V
0.5V to 7.0V
(Note 1)
1.50
2.58
3.94
Min
1.9
2.9
4.4
CC
CC
20 mA
20 mA
25 mA
75 mA
260 C
T
0.5V
A
Typ
2.0
3.0
4.5
0.0
0.0
0.0
25 C
3
Recommended Operating
Conditions
Note 1: Absolute Maximum Ratings are values beyond which the device
may be damaged or have its useful life impaired. The databook specifica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside databook specifica-
tions.
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
Supply Voltage (V
Input Voltage (V
Output Voltage (V
Operating Temperature (T
Input Rise and Fall Time (t
0.3 V
V
V
Max
0.50
0.36
0.36
CC
CC
0.1
0.1
0.1
4.0
0.1
CC
3.3V
5.0V
T
0.7 V
A
1.50
2.48
3.80
Min
1.9
2.9
4.4
0.3V
0.5V
IN
CC
40 C to 85 C
CC
)
OUT
(Note 2)
)
)
0.3 V
Max
0.50
0.44
0.44
40.0
0.1
0.1
0.1
1.0
OPR
r
CC
, t
f
)
)
Units
V
V
V
V
V
V
A
A
www.fairchildsemi.com
V
V
V
V
IN
IN
IN
IN
or V
or V
40 C to 85 C
2.0V to 5.5V
5.5V or GND
V
V
V
Conditions
0
IH
IH
CC
0V to 5.5V
IL
IL
0
0V to V
or GND
I
I
I
I
I
I
100 ns/V
OH
OH
OH
OL
OL
OL
20 ns/V
50 A
4 mA
8 mA
50 A
4 mA
8 mA
CC