74VHC238MTR STMicroelectronics, 74VHC238MTR Datasheet - Page 4

• Manufacturer Part Number: 74VHC238MTR
• Description: IC DECODER 3 TO 8 LINE 16-SOIC
• Manufacturer: STMicroelectronics
• Series: 74VHCr
• Type: Decoderr

Specifications of 74VHC238MTR

• 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: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Product: Decoders, Encoders, Multiplexers & Demultiplexers
• Logic Family: 74V
• Number Of Lines (input / Output): 3.0 / 8.0
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 3.0
• Number Of Output Lines: 8.0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6620-2; 74VHC238MTR

74VHC238
Table 6: DC Specifications
Table 7: AC Electrical Characteristics (Input t
(*) Voltage range is 3.3V
(**) Voltage range is 5.0V
4/12
Symbol
Symbol
V
t
t
t
t
t
t
V
V
I
V
PLH
PHL
PLH
PHL
PLH
PHL
CC
OH
I
OL
IH
IL
I
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Quiescent Supply
Current
Propagation Delay
Time
A, B, C, to Y
Propagation Delay
Time
G1 to Y
Propagation Delay
Time
G2A, G2B to Y
Parameter
Parameter
0.3V
0.5V
5.0
5.0
5.0
5.0
5.0
5.0
3.0 to
3.0 to
3.3
3.3
3.3
3.3
3.3
3.3
V
V
0 to
2.0
5.5
2.0
5.5
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
5.5
(V)
(V)
CC
CC
(**)
(**)
(**)
(**)
(**)
(**)
(*)
(*)
(*)
(*)
(*)
(*)
Test Condition
Test Condition
(pF)
V
C
V
15
50
15
50
15
50
15
50
15
50
15
50
I
L
I
= 5.5V or GND
= V
I
I
I
I
I
I
I
I
O
O
O
I
I
O
O
O
O
O
O
O
=-50 A
=-50 A
=-50 A
=-4 mA
=-8 mA
=50 A
=50 A
=50 A
CC
=4 mA
=8 mA
or GND
r
= t
f
= 3ns)
0.7V
Min.
Min.
2.58
3.94
1.5
1.9
2.9
4.4
CC
T
T
A
A
Typ.
Typ.
10.5
10.6
10.6
= 25°C
= 25°C
2.0
3.0
4.5
0.0
0.0
0.0
8.0
5.5
7.0
8.1
5.4
6.9
8.1
5.7
7.2
0.3V
Max.
Max.
0.36
0.36
12.3
15.8
10.1
12.8
16.3
10.1
12.3
15.8
10.1
0.5
0.1
0.1
0.1
8.1
8.1
8.1
0.1
4
CC
0.7V
Value
Value
-40 to 85°C
Min.
2.48
-40 to 85°C
Min.
1.5
1.9
2.9
4.4
3.8
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
CC
0.3V
Max.
Max.
0.44
0.44
14.5
18.0
11.5
15.0
18.5
11.5
14.5
18.0
11.5
0.5
0.1
0.1
0.1
9.5
9.5
9.5
40
1
CC
0.7V
-55 to 125°C
-55 to 125°C
Min.
Min.
1.5
1.9
2.9
4.4
2.4
3.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
CC
0.3V
Max.
Max.
0.55
0.55
14.5
18.0
15.0
18.5
14.5
18.0
11.5
11.5
11.5
0.5
0.1
0.1
0.1
9.5
9.5
9.5
40
1
CC
Unit
Unit
ns
ns
ns
V
V
V
V
A
A