SN74LS261D
vs
54283FMQB
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
NATIONAL SEMICONDUCTOR CORP
|
| Reach Compliance Code |
not_compliant
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
2'S COMPLEMENT RECODE MULTIPLIER; PRODUCT RECODED AS BASE-4 NUMBER; LATCHED OUTPUTS
|
FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
|
| Family |
LS
|
TTL/H/L
|
| JESD-30 Code |
R-PDSO-G16
|
R-GDFP-F16
|
| Length |
9.9 mm
|
9.6645 mm
|
| Load Capacitance (CL) |
15 pF
|
15 pF
|
| Logic IC Type |
MULTIPLIER
|
ADDER/SUBTRACTOR
|
| Number of Bits |
4
|
4
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
16
|
16
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, GLASS-SEALED
|
| Package Code |
SOP
|
DFP
|
| Package Equivalence Code |
SOP16,.25
|
FL16,.3
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
FLATPACK
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Power Supply Current-Max (ICC) |
40 mA
|
99 mA
|
| Propagation Delay (tpd) |
37 ns
|
24 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.75 mm
|
2.032 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
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Form |
GULL WING
|
FLAT
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Width |
3.9 mm
|
6.604 mm
|
| Base Number Matches |
3
|
1
|
| Package Description |
|
DFP, FL16,.3
|
| JESD-609 Code |
|
e0
|
| Screening Level |
|
38535Q/M;38534H;883B
|
| Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare SN74LS261D with alternatives
Compare 54283FMQB with alternatives