SN54HC682FK
vs
DM54LS283W/883
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
NATIONAL SEMICONDUCTOR CORP
|
| Part Package Code |
QLCC
|
|
| Package Description |
QCCN, LCC20,.35SQ
|
DFP, FL16,.3
|
| Pin Count |
20
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS
|
FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
|
| Family |
HC/UH
|
LS
|
| JESD-30 Code |
S-CQCC-N20
|
R-GDFP-F16
|
| Length |
8.89 mm
|
9.6645 mm
|
| Load Capacitance (CL) |
50 pF
|
15 pF
|
| Logic IC Type |
MAGNITUDE COMPARATOR
|
ADDER/SUBTRACTOR
|
| Number of Bits |
8
|
4
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
20
|
16
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-55 °C
|
| Output Polarity |
INVERTED
|
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, GLASS-SEALED
|
| Package Code |
QCCN
|
DFP
|
| Package Equivalence Code |
LCC20,.35SQ
|
FL16,.3
|
| Package Shape |
SQUARE
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
FLATPACK
|
| Propagation Delay (tpd) |
413 ns
|
24 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.03 mm
|
2.032 mm
|
| Supply Voltage-Max (Vsup) |
6 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
2 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
TTL
|
| Temperature Grade |
MILITARY
|
MILITARY
|
| Terminal Form |
NO LEAD
|
FLAT
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
DUAL
|
| Width |
8.89 mm
|
6.604 mm
|
| Base Number Matches |
3
|
3
|
| Rohs Code |
|
No
|
| JESD-609 Code |
|
e0
|
| Power Supply Current-Max (ICC) |
|
39 mA
|
| Screening Level |
|
38535Q/M;38534H;883B
|
| Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare SN54HC682FK with alternatives
Compare DM54LS283W/883 with alternatives