74AHC138D,112 NXP Semiconductors, 74AHC138D,112 Datasheet - Page 8

• Manufacturer Part Number: 74AHC138D,112
• Description: IC 3:8 LINE DECOD/DEMUX 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74AHCr
• Type: Decoder/Demultiplexerr

Specifications of 74AHC138D,112

• 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 ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74AHC138D; 74AHC138D; 935262999112

NXP Semiconductors
Table 7.
GND = 0 V; For test circuit see
[1]
[2]
[3]
[4]
11. Waveforms
74AHC_AHCT138_3
Product data sheet
Symbol Parameter
For type 74AHCT138
t
C
pd
Fig 6. The inputs An, E3 to outputs Yn propagation delays
PD
Typical values are measured at nominal supply voltage (V
t
Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
C
P
f
C
V
N = number of inputs switching
pd
i
(C
D
CC
PD
= input frequency in MHz, f
L
is the same as t
= output load capacitance in pF
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in V
Measurement points are given in
V
propagation
delay
power
dissipation
capacitance
PD
V
OL
Dynamic characteristics
CC
and V
2
V
CC
f
o
2
OH
) = sum of the outputs.
PLH
f
are typical voltage output levels that occur with the output load.
i
Conditions
An to Yn; see
E3 to Yn; see
E3 to Yn; see
C
V
N + (C
and t
I
L
V
V
V
= GND to V
= 50 pF; f
CC
CC
CC
C
C
C
C
C
C
PHL
o
L
L
L
L
L
L
Figure
= output frequency in MHz
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
L
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
.
An, E3 input
V
Yn output
CC
i
8.
= 1 MHz;
2
…continued
Figure 6
Figure 6
Figure 7
CC
Table
GND
V
V
V
f
CC
OH
OL
o
) where:
8.
Rev. 03 — 28 November 2007
[2]
[2]
[2]
[4]
V
CC
M
D
t
Min
PHL
= 3.3 V and V
in W).
-
-
-
-
-
-
-
25 C
Typ
23.0
V
4.4
6.2
4.3
6.2
4.3
6.2
M
[1]
74AHC138; 74AHCT138
CC
Max
10.4
11.4
10.1
10.6
9.1
9.6
3-to-8 line decoder/demultiplexer; inverting
= 5.0 V).
-
t
PLH
40 C to +85 C
Min
1.0
1.0
1.0
1.0
1.0
1.0
-
001aah080
Max
12.0
13.0
10.5
11.5
11.0
12.0
-
40 C to +125 C Unit
Min
1.0
1.0
1.0
1.0
1.0
1.0
-
© NXP B.V. 2007. All rights reserved.
Max
13.0
14.5
11.5
13.0
12.0
13.5
-
8 of 16
ns
ns
ns
ns
ns
ns
pF