74HC244N
vs
SN54HC244W
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
TEXAS INSTRUMENTS INC
|
| Package Description |
,
|
DFP, FL20,.3
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Samacsys Manufacturer |
Texas Instruments
|
|
| Logic IC Type |
BUS DRIVER
|
BUS DRIVER
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Base Number Matches |
17
|
2
|
| Part Package Code |
|
DFP
|
| Pin Count |
|
20
|
| Control Type |
|
ENABLE LOW
|
| Family |
|
HC/UH
|
| JESD-30 Code |
|
R-GDFP-F20
|
| Length |
|
13.09 mm
|
| Load Capacitance (CL) |
|
150 pF
|
| Max I(ol) |
|
0.006 A
|
| Number of Bits |
|
4
|
| Number of Functions |
|
2
|
| Number of Ports |
|
2
|
| Number of Terminals |
|
20
|
| Operating Temperature-Max |
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Output Characteristics |
|
3-STATE
|
| Output Polarity |
|
TRUE
|
| Package Body Material |
|
CERAMIC, GLASS-SEALED
|
| Package Code |
|
DFP
|
| Package Equivalence Code |
|
FL20,.3
|
| Package Shape |
|
RECTANGULAR
|
| Package Style |
|
FLATPACK
|
| Prop. Delay@Nom-Sup |
|
34 ns
|
| Propagation Delay (tpd) |
|
245 ns
|
| Seated Height-Max |
|
2.54 mm
|
| Supply Voltage-Max (Vsup) |
|
6 V
|
| Supply Voltage-Min (Vsup) |
|
2 V
|
| Supply Voltage-Nom (Vsup) |
|
5 V
|
| Surface Mount |
|
YES
|
| Technology |
|
CMOS
|
| Temperature Grade |
|
MILITARY
|
| Terminal Form |
|
FLAT
|
| Terminal Pitch |
|
1.27 mm
|
| Terminal Position |
|
DUAL
|
| Width |
|
6.92 mm
|
|
|
|
Compare 74HC244N with alternatives
Compare SN54HC244W with alternatives