|
54F420DMQB |
74F420QC |
74F420QCQR |
| Description |
F/FAST SERIES, 32-BIT ERROR DETECT AND CORRECT CKT, CDIP48, HERMETIC SEALED, DIP-48 |
F/FAST SERIES, 32-BIT ERROR DETECT AND CORRECT CKT, PQCC52, PLASTIC, LCC-52 |
F/FAST SERIES, 32-BIT ERROR DETECT AND CORRECT CKT, PQCC52, PLASTIC, LCC-52 |
| package instruction |
DIP, DIP48,.6 |
QCCJ, LDCC52,.8SQ |
QCCJ, |
| Reach Compliance Code |
unknown |
unknown |
unknown |
| Other features |
CHECK BIT / SYNDROME BIT GENERATOR |
CHECK BIT / SYNDROME BIT GENERATOR |
CHECK BIT / SYNDROME BIT GENERATOR |
| series |
F/FAST |
F/FAST |
F/FAST |
| JESD-30 code |
R-CDIP-T48 |
S-PQCC-J52 |
S-PQCC-J52 |
| Logic integrated circuit type |
ERROR DETECTION AND CORRECTION CIRCUIT |
ERROR DETECTION AND CORRECTION CIRCUIT |
ERROR DETECTION AND CORRECTION CIRCUIT |
| Number of digits |
32 |
32 |
32 |
| Number of functions |
1 |
1 |
1 |
| Number of terminals |
48 |
52 |
52 |
| Maximum operating temperature |
125 °C |
70 °C |
70 °C |
| Output characteristics |
3-STATE |
3-STATE |
3-STATE |
| Package body material |
CERAMIC, METAL-SEALED COFIRED |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
| encapsulated code |
DIP |
QCCJ |
QCCJ |
| Package shape |
RECTANGULAR |
SQUARE |
SQUARE |
| Package form |
IN-LINE |
CHIP CARRIER |
CHIP CARRIER |
| Maximum supply current (ICC) |
130 mA |
130 mA |
130 mA |
| Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
| Maximum seat height |
5.08 mm |
4.572 mm |
4.572 mm |
| Maximum supply voltage (Vsup) |
5.5 V |
5.5 V |
5.5 V |
| Minimum supply voltage (Vsup) |
4.5 V |
4.5 V |
4.5 V |
| Nominal supply voltage (Vsup) |
5 V |
5 V |
5 V |
| surface mount |
NO |
YES |
YES |
| technology |
TTL |
TTL |
TTL |
| Temperature level |
MILITARY |
COMMERCIAL |
COMMERCIAL |
| Terminal form |
THROUGH-HOLE |
J BEND |
J BEND |
| Terminal pitch |
2.54 mm |
1.27 mm |
1.27 mm |
| Terminal location |
DUAL |
QUAD |
QUAD |
| width |
15.24 mm |
19.05 mm |
19.05 mm |
| Base Number Matches |
1 |
1 |
1 |
| Encapsulate equivalent code |
DIP48,.6 |
LDCC52,.8SQ |
- |
| power supply |
5 V |
5 V |
- |
| Maker |
- |
Texas Instruments |
Texas Instruments |
| length |
- |
19.05 mm |
19.05 mm |
| Load capacitance (CL) |
- |
50 pF |
50 pF |
| propagation delay (tpd) |
- |
19 ns |
19 ns |