74HC42D NXP Semiconductors, 74HC42D Datasheet - Page 5

• Manufacturer Part Number: 74HC42D
• Description: IC, LOGIC, 74HC, DECODER, SO16
• Manufacturer: NXP Semiconductors

Specifications of 74HC42D

• No. Of Outputs: 10
• Supply Voltage Range: 2V To 6V
• Logic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC (18-Jun-2010)
• Logic Ic Base: RoHS Compliant
• Package / Case: SO
• Logic Type: BCD To Decimal Decoder
• Rohs Compliant: Yes
• Logic Ic Base Number: 7442

Philips Semiconductors
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
Output capability: standard
I
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
Output capability: standard
I
Note to HCT types
The value of additional quiescent supply current ( I
To determine I
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t
December 1990
CC
CC
SYMBOL PARAMETER
t
t
INPUT
A
SYMBOL PARAMETER
t
t
PHL
THL
PHL
THL
n
BCD to decimal decoder (1-of-10)
category: MSI
category: MSI
/ t
/ t
/ t
/ t
TLH
TLH
PLH
PLH
UNIT LOAD COEFFICIENT
1.0
propagation delay
output transition time
propagation delay
output transition time
r
r
A
= t
= t
A
n
n
CC
f
f
to Y
to Y
= 6 ns; C
= 6 ns; C
per input, multiply this value by the unit load coefficient shown in the table below.
n
n
L
L
= 50 pF
= 50 pF
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
min.
min. typ.
20
7
47
17
14
19
7
6
typ.
25
25
35
15
max. min. max.
max.
150
30
26
75
15
13
CC
) for a unit load of 1 is given in the family specifications.
T
74HCT
amb
T
40 to 85
5
amb
min. max.
74HC
40 to 85
( C)
( C)
44
19
190
38
33
95
19
16
min.
40 to 125
min.
40 to 125
53
22
max.
max.
225
45
38
110
22
19
.
.
ns
ns
UNIT
UNIT V
ns
ns
4.5
4.5
74HC/HCT42
V
TEST CONDITIONS
2.0
4.5
6.0
2.0
4.5
6.0
(V)
TEST CONDITIONS
(V)
CC
Product specification
CC
WAVEFORMS
Fig.6
Fig.6
WAVEFORMS
Fig.6
Fig.6