QS74FCT273CTH
vs
QS54FCT273ATHB
feature comparison
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
QUALITY SEMICONDUCTOR INC
|
ROCHESTER ELECTRONICS LLC
|
| Package Description |
SSOP,
|
0.150 INCH, CERAMIC, QSOP-20
|
| Reach Compliance Code |
unknown
|
unknown
|
| Family |
FCT
|
FCT
|
| JESD-30 Code |
R-CDSO-G20
|
R-CDSO-G20
|
| Length |
8.6868 mm
|
8.6868 mm
|
| Load Capacitance (CL) |
50 pF
|
|
| Logic IC Type |
D FLIP-FLOP
|
D FLIP-FLOP
|
| Number of Bits |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Output Polarity |
TRUE
|
TRUE
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
SSOP
|
SSOP
|
| Package Equivalence Code |
SSOP20,.25
|
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Propagation Delay (tpd) |
5.2 ns
|
8.3 ns
|
| Qualification Status |
Not Qualified
|
COMMERCIAL
|
| Seated Height-Max |
1.98 mm
|
1.98 mm
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.635 mm
|
0.635 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Trigger Type |
POSITIVE EDGE
|
POSITIVE EDGE
|
| Width |
3.937 mm
|
3.937 mm
|
| Base Number Matches |
1
|
2
|
| Pbfree Code |
|
No
|
| Part Package Code |
|
SOIC
|
| Pin Count |
|
20
|
| JESD-609 Code |
|
e0
|
| Moisture Sensitivity Level |
|
NOT SPECIFIED
|
| Peak Reflow Temperature (Cel) |
|
NOT SPECIFIED
|
| Terminal Finish |
|
TIN LEAD
|
| Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
|
|
|
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