74LCX138BQX Fairchild Semiconductor, 74LCX138BQX Datasheet - Page 5

• Manufacturer Part Number: 74LCX138BQX
• Description: DECODER/DEMUX 1-OF-8 LV 16DQFN
• Manufacturer: Fairchild Semiconductor
• Series: 74LCXr
• Type: Decoder/Demultiplexerr

Specifications of 74LCX138BQX

• Circuit: 1 x 3:8
• Independent Circuits: 1
• Current - Output High, Low: 24mA, 24mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad, 16-DQFN
• Product: Decoders, Encoders, Multiplexers & Demultiplexers
• Logic Family: 74LC
• Number Of Lines (input / Output): 1.0 / 8.0
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 1.0
• Number Of Output Lines: 8.0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

t
t
t
t
t
t
t
t
V
V
C
C
C
PHL
PLH
PHL
PLH
PHL
PLH
OSHL
OSLH
AC Electrical Characteristics
Note 6: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
Dynamic Switching Characteristics
Capacitance
OLP
OLV
IN
OUT
PD
Symbol
Symbol
Symbol
Propagation Delay
An to Qn
Propagation Delay
E3 to Qn
Propagation Delay
E1 or E2 to Qn
Output to Output Skew (Note 6)
Quiet Output Dynamic Peak V
Quiet Output Dynamic Valley V
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Parameter
Parameter
Parameter
OL
OL
V
Min
1.5
1.5
1.5
1.5
1.5
1.5
CC
C
C
C
C
L
L
L
L
C
L
3.3V
50 pF, V
30 pF, V
50 pF, V
30 pF, V
V
V
V
50pF
CC
CC
CC
Max
0.3V
5
6.0
6.5
6.0
6.0
1.0
6.0
6.5
1.0
Open, V
3.3V, V
3.3V, V
IH
IH
IH
IH
T
Conditions
3.3V, V
2.5V, V
3.3V, V
2.5V, V
A
I
I
I
OSHL
0V or V
0V or V
40 C to 85 C, R
0V or V
Min
IL
IL
IL
IL
1.5
1.5
1.5
1.5
1.5
1.5
Conditions
) or LOW-to-HIGH (t
V
C
0V
0V
0V
0V
CC
L
CC
CC
CC
, f
50pF
2.7V
10 MHz
Max
7.0
7.0
7.5
7.5
7.0
7.0
L
500
OSLH
).
V
V
Min
1.5
1.5
1.5
1.5
1.5
1.5
(V)
3.3
2.5
3.3
2.5
CC
CC
C
L
2.5V
30pF
www.fairchildsemi.com
T
Typical
Typical
A
Max
25.0
0.2V
7.2
7.2
8.4
8.4
7.2
7.2
7.0
8.0
0.8
0.6
0.8
0.6
25 C
Units
Units
Units
pF
pF
pF
ns
ns
ns
ns
V
V