SN54AS11FK
vs
SN74F21DG4
feature comparison
| Part Life Cycle Code |
Obsolete
|
Contact Manufacturer
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
ROCHESTER ELECTRONICS LLC
|
| Part Package Code |
QFN
|
|
| Package Description |
QCCN, LCC20,.35SQ
|
PLASTIC, SOIC-14
|
| Pin Count |
20
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
AS
|
F/FAST
|
| JESD-30 Code |
S-CQCC-N20
|
R-PDSO-G14
|
| Length |
8.89 mm
|
8.65 mm
|
| Load Capacitance (CL) |
50 pF
|
|
| Logic IC Type |
AND GATE
|
AND GATE
|
| Number of Functions |
3
|
2
|
| Number of Inputs |
3
|
4
|
| Number of Terminals |
20
|
14
|
| Operating Temperature-Max |
125 °C
|
70 °C
|
| Operating Temperature-Min |
-55 °C
|
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
| Package Code |
QCCN
|
SOP
|
| Package Equivalence Code |
LCC20,.35SQ
|
|
| Package Shape |
SQUARE
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
SMALL OUTLINE
|
| Power Supply Current-Max (ICC) |
18 mA
|
|
| Propagation Delay (tpd) |
6.5 ns
|
5.5 ns
|
| Qualification Status |
Not Qualified
|
|
| Schmitt Trigger |
NO
|
|
| Seated Height-Max |
2.03 mm
|
1.75 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 |
YES
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
MILITARY
|
COMMERCIAL
|
| Terminal Form |
NO LEAD
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
DUAL
|
| Width |
8.89 mm
|
3.9 mm
|
| Base Number Matches |
2
|
2
|
|
|
|
Compare SN54AS11FK with alternatives
Compare SN74F21DG4 with alternatives