N74F256D
vs
74F256QC
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
PHILIPS COMPONENTS
|
FAIRCHILD SEMICONDUCTOR CORP
|
| Package Description |
,
|
QCCJ, LDCC20,.4SQ
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
TWO 1:4 DMUX FOLLOWED BY LATCH
|
TWO 1:4 DMUX FOLLOWED BY LATCH
|
| Family |
F/FAST
|
F/FAST
|
| JESD-30 Code |
R-PDSO-G16
|
S-PQCC-J20
|
| Load Capacitance (CL) |
50 pF
|
|
| Logic IC Type |
D LATCH
|
D LATCH
|
| Number of Bits |
2
|
2
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
16
|
20
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Output Polarity |
TRUE
|
TRUE
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOP
|
QCCJ
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
SMALL OUTLINE
|
CHIP CARRIER
|
| Power Supply Current-Max (ICC) |
60 mA
|
|
| Propagation Delay (tpd) |
7.5 ns
|
7 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.25 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.75 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Form |
GULL WING
|
J BEND
|
| Terminal Position |
DUAL
|
QUAD
|
| Trigger Type |
LOW LEVEL
|
LOW LEVEL
|
| Base Number Matches |
3
|
3
|
| Rohs Code |
|
No
|
| Part Package Code |
|
QFN
|
| Pin Count |
|
20
|
| JESD-609 Code |
|
e0
|
| Length |
|
8.9662 mm
|
| Package Equivalence Code |
|
LDCC20,.4SQ
|
| Seated Height-Max |
|
4.57 mm
|
| Terminal Finish |
|
TIN LEAD
|
| Terminal Pitch |
|
1.27 mm
|
| Width |
|
8.9662 mm
|
|
|
|
Compare N74F256D with alternatives
Compare 74F256QC with alternatives