SN74ALS678NT
vs
SN54ALS677AFK
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
| Package Description |
DIP, DIP24,.3
|
QCCN, LCC28,.45SQ
|
| Reach Compliance Code |
not_compliant
|
not_compliant
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
WITH OUTPUT LATCH
|
WITH INHIBIT
|
| Family |
ALS
|
ALS
|
| JESD-30 Code |
R-PDIP-T24
|
S-CQCC-N28
|
| Length |
31.64 mm
|
11.43 mm
|
| Load Capacitance (CL) |
50 pF
|
50 pF
|
| Logic IC Type |
ADDRESS COMPARATOR
|
ADDRESS COMPARATOR
|
| Number of Bits |
16
|
16
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
24
|
28
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Output Polarity |
INVERTED
|
INVERTED
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
DIP
|
QCCN
|
| Package Equivalence Code |
DIP24,.3
|
LCC28,.45SQ
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
IN-LINE
|
CHIP CARRIER
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Power Supply Current-Max (ICC) |
35 mA
|
33 mA
|
| Propagation Delay (tpd) |
43 ns
|
43 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
2.03 mm
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
NO
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Form |
THROUGH-HOLE
|
NO LEAD
|
| Terminal Pitch |
2.54 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Width |
7.62 mm
|
11.43 mm
|
| Base Number Matches |
1
|
1
|
|
|
|
Compare SN74ALS678NT with alternatives
Compare SN54ALS677AFK with alternatives