PI74FCT521BTQ
vs
QS74FCT280TS1
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
PERICOM SEMICONDUCTOR CORP
|
QUALITY SEMICONDUCTOR INC
|
| Part Package Code |
QSOP
|
|
| Package Description |
SSOP, SSOP20,.25
|
SOP, SOP14,.25
|
| Pin Count |
20
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8542.39.00.01
|
|
| Additional Feature |
CASCADABLE
|
ODD/EVEN PARITY GENERATOR
|
| Family |
FCT
|
FCT
|
| JESD-30 Code |
R-PDSO-G20
|
R-PDSO-G14
|
| JESD-609 Code |
e0
|
e0
|
| Length |
8.65 mm
|
|
| Load Capacitance (CL) |
50 pF
|
50 pF
|
| Logic IC Type |
IDENTITY COMPARATOR
|
PARITY GENERATOR/CHECKER
|
| Number of Bits |
8
|
9
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
20
|
14
|
| Operating Temperature-Max |
85 °C
|
70 °C
|
| Operating Temperature-Min |
-40 °C
|
|
| Output Polarity |
INVERTED
|
COMPLEMENTARY
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SSOP
|
SOP
|
| Package Equivalence Code |
SSOP20,.25
|
SOP14,.25
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, SHRINK PITCH
|
SMALL OUTLINE
|
| Propagation Delay (tpd) |
5.5 ns
|
10 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.75 mm
|
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
5.25 V
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
4.75 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.635 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
3.9116 mm
|
|
| Base Number Matches |
2
|
1
|
|
|
|
Compare PI74FCT521BTQ with alternatives
Compare QS74FCT280TS1 with alternatives