SN74LS28FN
vs
M74HCT02C1R
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
STMICROELECTRONICS
|
| Package Description |
QCCJ, LDCC20,.4SQ
|
PLASTIC, CC-20
|
| Reach Compliance Code |
not_compliant
|
compliant
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
LS
|
HCT
|
| JESD-30 Code |
S-PQCC-J20
|
S-PQCC-J20
|
| Length |
8.9662 mm
|
8.9662 mm
|
| Load Capacitance (CL) |
45 pF
|
50 pF
|
| Logic IC Type |
NOR GATE
|
NOR GATE
|
| Number of Functions |
4
|
4
|
| Number of Inputs |
2
|
2
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
70 °C
|
85 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
QCCJ
|
QCCJ
|
| Package Equivalence Code |
LDCC20,.4SQ
|
LDCC20,.4SQ
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Power Supply Current-Max (ICC) |
13.8 mA
|
|
| Propagation Delay (tpd) |
24 ns
|
30 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Schmitt Trigger |
NO
|
NO
|
| Seated Height-Max |
4.57 mm
|
4.57 mm
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
INDUSTRIAL
|
| Terminal Form |
J BEND
|
J BEND
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Width |
8.9662 mm
|
8.9662 mm
|
| Base Number Matches |
2
|
1
|
| Part Package Code |
|
QFN
|
| Pin Count |
|
20
|
| JESD-609 Code |
|
e3
|
| Max I(ol) |
|
0.004 A
|
| Prop. Delay@Nom-Sup |
|
30 ns
|
| Terminal Finish |
|
MATTE TIN
|
|
|
|
Compare SN74LS28FN with alternatives
Compare M74HCT02C1R with alternatives