74HCT42N
vs
7444B
feature comparison
| Pbfree Code |
Yes
|
|
| Rohs Code |
Yes
|
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NXP SEMICONDUCTORS
|
SIGNETICS CORP
|
| Part Package Code |
DIP
|
|
| Package Description |
DIP, DIP16,.3
|
,
|
| Pin Count |
16
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
HCT
|
TTL/H/L
|
| Input Conditioning |
STANDARD
|
STANDARD
|
| JESD-30 Code |
R-PDIP-T16
|
R-PDIP-T16
|
| JESD-609 Code |
e4
|
|
| Length |
21.6 mm
|
|
| Load Capacitance (CL) |
50 pF
|
15 pF
|
| Logic IC Type |
DECIMAL DECODER/DRIVER
|
DECIMAL DECODER/DRIVER
|
| Max I(ol) |
0.004 A
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
16
|
16
|
| Operating Temperature-Max |
125 °C
|
70 °C
|
| Operating Temperature-Min |
-40 °C
|
|
| Output Polarity |
INVERTED
|
INVERTED
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
DIP
|
| Package Equivalence Code |
DIP16,.3
|
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Prop. Delay@Nom-Sup |
44 ns
|
|
| Propagation Delay (tpd) |
53 ns
|
35 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
4.7 mm
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.25 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.75 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
CMOS
|
TTL
|
| Temperature Grade |
AUTOMOTIVE
|
COMMERCIAL
|
| Terminal Finish |
NICKEL PALLADIUM GOLD
|
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
7.62 mm
|
|
| Base Number Matches |
3
|
2
|
| Power Supply Current-Max (ICC) |
|
56 mA
|
|
|
|
Compare 74HCT42N with alternatives
Compare 7444B with alternatives