Registered Bus Transceiver, 2-Func, 8-Bit, Inverted Output, CMOS, CDFP56
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | IDT (Integrated Device Technology) |
| Reach Compliance Code | not_compliant |
| Control type | INDEPENDENT CONTROL |
| Counting direction | BIDIRECTIONAL |
| JESD-30 code | R-XDFP-F56 |
| JESD-609 code | e0 |
| Logic integrated circuit type | REGISTERED BUS TRANSCEIVER |
| MaximumI(ol) | 0.048 A |
| Number of digits | 8 |
| Number of functions | 2 |
| Number of terminals | 56 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Output characteristics | 3-STATE |
| Output polarity | INVERTED |
| Package body material | CERAMIC |
| encapsulated code | DFP |
| Encapsulate equivalent code | FL56,.4,25 |
| Package shape | RECTANGULAR |
| Package form | FLATPACK |
| Peak Reflow Temperature (Celsius) | 260 |
| power supply | 5 V |
| Prop。Delay @ Nom-Sup | 7.7 ns |
| Certification status | Not Qualified |
| Filter level | 38535Q/M;38534H;883B |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | MILITARY |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | FLAT |
| Terminal pitch | 0.635 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | 6 |
| translate | N/A |
| Trigger type | POSITIVE EDGE |





| IDT54FCT16651ATEB | IDT54FCT16651CTEB | IDT54FCT16651TEB | 74FCT16651ATPA | 74FCT16651CTPA | 74FCT16651CTPV | 74FCT16651TPA | 74FCT16651TPV | |
|---|---|---|---|---|---|---|---|---|
| Description | Registered Bus Transceiver, 2-Func, 8-Bit, Inverted Output, CMOS, CDFP56 | Registered Bus Transceiver, 2-Func, 8-Bit, Inverted Output, CMOS, CDFP56 | Registered Bus Transceiver, 2-Func, 8-Bit, Inverted Output, CMOS, CDFP56 | Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, TSSOP-56 | Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, TSSOP-56 | Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, SSOP-56 | Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, TSSOP-56 | Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, SSOP-56 |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| Control type | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL |
| Counting direction | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| JESD-30 code | R-XDFP-F56 | R-XDFP-F56 | R-XDFP-F56 | R-PDSO-G56 | R-PDSO-G56 | R-PDSO-G56 | R-PDSO-G56 | R-PDSO-G56 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| Logic integrated circuit type | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER |
| MaximumI(ol) | 0.048 A | 0.048 A | 0.048 A | 0.064 A | 0.064 A | 0.064 A | 0.064 A | 0.064 A |
| Number of digits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of terminals | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| Minimum operating temperature | -55 °C | -55 °C | -55 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output polarity | INVERTED | INVERTED | INVERTED | TRUE | TRUE | TRUE | TRUE | TRUE |
| Package body material | CERAMIC | CERAMIC | CERAMIC | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DFP | DFP | DFP | SOP | SOP | SOP | SOP | SOP |
| Encapsulate equivalent code | FL56,.4,25 | FL56,.4,25 | FL56,.4,25 | TSSOP56,.3,20 | TSSOP56,.3,20 | SSOP56,.4 | TSSOP56,.3,20 | SSOP56,.4 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | FLATPACK | FLATPACK | FLATPACK | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Celsius) | 260 | 260 | 260 | 240 | 240 | 225 | 240 | 225 |
| power supply | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Prop。Delay @ Nom-Sup | 7.7 ns | 6 ns | 11 ns | 6.3 ns | 5.4 ns | 5.4 ns | 9 ns | 9 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | YES | YES | YES | YES | YES |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | MILITARY | MILITARY | MILITARY | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn85Pb15) | Tin/Lead (Sn85Pb15) | Tin/Lead (Sn85Pb15) | Tin/Lead (Sn85Pb15) | Tin/Lead (Sn85Pb15) |
| Terminal form | FLAT | FLAT | FLAT | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 0.635 mm | 0.635 mm | 0.635 mm | 0.5 mm | 0.5 mm | 0.635 mm | 0.5 mm | 0.635 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | 6 | 6 | 6 | 20 | 20 | 20 | 20 | 20 |
| translate | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Trigger type | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| Objectid | - | - | - | 1164058150 | 1164058152 | 1164058153 | 1164058156 | 1164058157 |
| package instruction | - | - | - | SOP, TSSOP56,.3,20 | SOP, TSSOP56,.3,20 | SOP, SSOP56,.4 | SOP, TSSOP56,.3,20 | SOP, SSOP56,.4 |
| series | - | - | - | FCT | FCT | FCT | FCT | FCT |
| Humidity sensitivity level | - | - | - | 1 | 1 | 1 | 1 | 1 |
| Number of ports | - | - | - | 2 | 2 | 2 | 2 | 2 |
| propagation delay (tpd) | - | - | - | 6.3 ns | 5.7 ns | 5.7 ns | 9 ns | 9 ns |
| Maximum supply voltage (Vsup) | - | - | - | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | - | - | - | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |