74HC238D NXP Semiconductors, 74HC238D Datasheet - Page 9

• Manufacturer Part Number: 74HC238D
• Description: Decoder/Demultiplexer Single 3-to-8 16-Pin SO Bulk
• Manufacturer: NXP Semiconductors

Specifications of 74HC238D

• Package: 16SO
• Logic Function: Decoder/Demultiplexer
• Logic Family: HC
• Number Of Element Outputs: 8
• Number Of Elements Per Chip: 1
• Number Of Input Enables Per Element: 3
• Demultiplexing Capability: 1-of-8
• Fabrication Technology: CMOS
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 125 °C

NXP Semiconductors
Table 8.
74HC_HCT238_3
Product data sheet
Type
74HC238
74HCT238
Fig 7. Input (E1, E2) to output (Yn) propagation delays and output transition times
Measurement points are given in
V
OL
Measurement points
and V
OH
are typical voltage output levels that occur with the output load.
Input
V
0.5V
1.3 V
M
CC
E1, E2 input
Yn output
Table
8.
V
Output
V
0.5V
1.3 V
M
Rev. 03 — 16 July 2007
t
M
t
THL
PHL
CC
V
Y
V
M
V
X
t
TLH
t
PLH
V
0.1V
0.1V
74HC238; 74HCT238
X
CC
CC
001aag758
3-to-8 line decoder/demultiplexer
V
0.9V
0.9V
Y
© NXP B.V. 2007. All rights reserved.
CC
CC
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