MC74LCX138D MOTOROLA [Motorola, Inc], MC74LCX138D Datasheet - Page 4

• Manufacturer Part Number: MC74LCX138D
• Description: Low-Voltage CMOS 1-of-8 Decoder/Demultiplexer With 5V-Tolerant Inputs
• Manufacturer: MOTOROLA [Motorola, Inc]

2. These values of V I are used to test DC electrical characteristics only.
CAPACITIVE CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
MC74LCX138
AC CHARACTERISTICS (t R = t F = 2.5ns; C L = 50pF; R L = 500 )
C IN
C OUT
C PD
MOTOROLA
Symbol
t PLH
t PHL
t PLH
t PHL
t PLH
t PHL
V IH
V IL
V OH
V OL
I I
I CC
Symbol
Symbol
I CC
HIGH Level Input Voltage (Note 2.)
LOW Level Input Voltage (Note 2.)
HIGH Level Output Voltage
LOW Level Output Voltage
Input Leakage Current
Quiescent Supply Current
Increase in I CC per Input
Propagation Delay
An to On
Propagation Delay
E1, E2 to On
Propagation Delay
E3 to On
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Characteristic
Parameter
Parameter
10MHz, V CC = 3.3V, V I = 0V or V CC
2.7
2.7
2.7V
2.7V
2.7
2.7V
V CC = 3.3V, V I = 0V or V CC
V CC = 3.3V, V I = 0V or V CC
V CC = 2.7V; I OH = –12mA
V CC = 3.0V; I OH = –18mA
V CC = 3.0V; I OH = –24mA
4
V CC
V CC = 3.0V; I OL = 16mA
V CC = 3.0V; I OL = 24mA
V CC
Waveform
V CC = 2.7V; I OL = 12mA
V CC
V CC
V CC
2.7V
2.7V
V CC
1, 2
2
1
Condition
3.6V; V IH = V CC – 0.6V
Condition
3.6V; V I = GND or V CC
3.6V; 3.6
3.6V; I OH = –100 A
3.6V; 0V
V CC
V CC
3.6V; I OL = 100 A
3.6V
3.6V
V I
V I
V CC = 3.0V to 3.6V
Min
1.5
1.5
1.5
1.5
1.5
1.5
5.5V
5.5V
T A = –40 C to +85 C
Max
Limits
6.0
6.0
6.0
6.0
7.0
7.0
V CC – 0.2
T A = –40 C to +85 C
Min
2.0
2.2
2.4
2.2
Typical
25
7
8
V CC = 2.7V
Max
7.0
7.0
7.0
7.0
8.0
8.0
BR1339 — REV 3
Max
0.55
500
0.8
0.2
0.4
0.4
10
5.0
10
LCX DATA
Unit
pF
pF
pF
Unit
Unit
ns
ns
ns
V
V
V
V
A
A
A
A