MC74HCT244ADTR2
vs
HD74HC244T
feature comparison
| Part Life Cycle Code |
Transferred
|
Transferred
|
| Ihs Manufacturer |
MOTOROLA INC
|
HITACHI LTD
|
| Package Description |
TSSOP,
|
TSSOP, TSSOP20,.25
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
HCT
|
HC/UH
|
| JESD-30 Code |
R-PDSO-G20
|
R-PDSO-G20
|
| Length |
6.5 mm
|
6.5 mm
|
| Load Capacitance (CL) |
50 pF
|
50 pF
|
| Logic IC Type |
BUS DRIVER
|
BUS DRIVER
|
| Number of Bits |
4
|
4
|
| Number of Functions |
2
|
2
|
| Number of Ports |
2
|
2
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
125 °C
|
85 °C
|
| Operating Temperature-Min |
-55 °C
|
-40 °C
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Polarity |
TRUE
|
TRUE
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TSSOP
|
TSSOP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
|
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
|
| Propagation Delay (tpd) |
30 ns
|
115 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.2 mm
|
1.1 mm
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
6 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
2 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
4.5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
MILITARY
|
INDUSTRIAL
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.65 mm
|
0.65 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
4.4 mm
|
4.4 mm
|
| Base Number Matches |
3
|
2
|
| Part Package Code |
|
SOIC
|
| Pin Count |
|
20
|
| Control Type |
|
ENABLE LOW
|
| Max I(ol) |
|
0.006 A
|
| Package Equivalence Code |
|
TSSOP20,.25
|
| Prop. Delay@Nom-Sup |
|
23 ns
|
|
|
|
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