74HC/HCT139 Philips Semiconductors (Acquired by NXP), 74HC/HCT139 Datasheet - Page 7

• Manufacturer Part Number: 74HC/HCT139
• Description: Dual 2-to-4 Line Decoder/demultiplexer
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
AC WAVEFORMS
PACKAGE OUTLINES
See
September 1993
Dual 2-to-4 line decoder/demultiplexer
(1) HC : V
Fig.6
(1) HC : V
Fig.7
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
HCT: V
HCT: V
Waveforms showing the address input (nA
times.
Waveforms showing the enable input (nE) to output (nY
times.
M
M
M
M
= 1.3 V; V
= 1.3 V; V
= 50%; V
= 50%; V
I
I
I
I
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
CC
CC
.
.
n
) to output (nY
.
7
n
) propagation delays and the output transition
n
) propagation delays and the output transition
74HC/HCT139
Product specification