hd74lvc139 Renesas Electronics Corporation., hd74lvc139 Datasheet - Page 4

• Manufacturer Part Number: hd74lvc139
• Description: Dual 2-to-4-line Decoders / Demultiplexers - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

HD74LVC139
Switching Characteristics
Item
Propagation delay time
Input capacitance
Output capacitance
Test Circuit
Note:
4
Pulse Generator
1.
Z
out
C
= 50
L
includes probe and jig capacitance.
Input
V
Symbol V
t
t
C
C
CC
PLH
PHL
IN
O
2.7
3.3 0.3
5.0 0.5
2.7
2.7
CC
(V)
A
B
G
Min
—
1.5
—
—
—
V
Ta = –40 to 85 C
CC
Y to Y
0
Typ
7.0
5.0
3.5
3.0
15.0
3
Max
10.0
9.0
7.5
—
—
C =
50 pF
L
Unit
ns
ns
ns
pF
pF
50
From (Input) To (Output)
G, A, B
Scope
450
Output
Y
0
to Y
3