IC ALS SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, 0.150 INCH, PLASTIC, SOP-14, Bus Driver/Transceiver
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Texas Instruments |
| Parts packaging code | SOIC |
| package instruction | SOP, SOP14,.25 |
| Contacts | 14 |
| Reach Compliance Code | unknown |
| Other features | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION |
| Control type | INDEPENDENT CONTROL |
| Counting direction | BIDIRECTIONAL |
| series | ALS |
| JESD-30 code | R-PDSO-G14 |
| JESD-609 code | e0 |
| length | 8.65 mm |
| Load capacitance (CL) | 50 pF |
| Logic integrated circuit type | BUS TRANSCEIVER |
| MaximumI(ol) | 0.024 A |
| Number of digits | 4 |
| Number of functions | 1 |
| Number of ports | 2 |
| Number of terminals | 14 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| Output characteristics | 3-STATE |
| Output polarity | TRUE |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SOP |
| Encapsulate equivalent code | SOP14,.25 |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5 V |
| Maximum supply current (ICC) | 30 mA |
| Prop。Delay @ Nom-Sup | 11 ns |
| propagation delay (tpd) | 11 ns |
| Certification status | Not Qualified |
| Maximum seat height | 1.75 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | TTL |
| Temperature level | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | GULL WING |
| Terminal pitch | 1.27 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| translate | N/A |
| width | 3.9 mm |
| DM74ALS243AM | DM74ALS242CM | DM74ALS242CMX | DM74ALS243AN | DM74ALS243AMX | DM74ALS242CN | |
|---|---|---|---|---|---|---|
| Description | IC ALS SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, 0.150 INCH, PLASTIC, SOP-14, Bus Driver/Transceiver | ALS SERIES, 4-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO14, 0.150 INCH, PLASTIC, SOP-14 | ALS SERIES, 4-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO14, 0.150 INCH, PLASTIC, SOP-14 | IC ALS SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDIP14, PLASTIC, DIP-14, Bus Driver/Transceiver | ALS SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, 0.150 INCH, PLASTIC, SOP-14 | ALS SERIES, 4-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP14, PLASTIC, DIP-14 |
| Parts packaging code | SOIC | SOIC | SOIC | DIP | SOIC | DIP |
| package instruction | SOP, SOP14,.25 | SOP, SOP14,.25 | SOP, | DIP, DIP14,.3 | SOP, | DIP, DIP14,.3 |
| Contacts | 14 | 14 | 14 | 14 | 14 | 14 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown |
| Other features | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION |
| series | ALS | ALS | ALS | ALS | ALS | ALS |
| JESD-30 code | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDIP-T14 | R-PDSO-G14 | R-PDIP-T14 |
| length | 8.65 mm | 8.65 mm | 8.65 mm | 19.18 mm | 8.65 mm | 19.18 mm |
| Load capacitance (CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| Logic integrated circuit type | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER |
| Number of digits | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of ports | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of terminals | 14 | 14 | 14 | 14 | 14 | 14 |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output polarity | TRUE | INVERTED | INVERTED | TRUE | TRUE | INVERTED |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | SOP | SOP | SOP | DIP | SOP | DIP |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | IN-LINE |
| Maximum supply current (ICC) | 30 mA | 21 mA | 21 mA | 30 mA | 30 mA | 21 mA |
| propagation delay (tpd) | 11 ns | 10 ns | 10 ns | 11 ns | 11 ns | 10 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.75 mm | 1.75 mm | 1.75 mm | 5.08 mm | 1.75 mm | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 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 | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | NO | YES | NO |
| technology | TTL | TTL | TTL | TTL | TTL | TTL |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | THROUGH-HOLE |
| Terminal pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| width | 3.9 mm | 3.9 mm | 3.9 mm | 7.62 mm | 3.9 mm | 7.62 mm |
| Is it lead-free? | Contains lead | Contains lead | - | Contains lead | - | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | - | incompatible | - | incompatible |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | - | Texas Instruments | Texas Instruments |
| Control type | INDEPENDENT CONTROL | INDEPENDENT CONTROL | - | INDEPENDENT CONTROL | - | INDEPENDENT CONTROL |
| Counting direction | BIDIRECTIONAL | BIDIRECTIONAL | - | BIDIRECTIONAL | - | BIDIRECTIONAL |
| JESD-609 code | e0 | e0 | - | e0 | - | e0 |
| MaximumI(ol) | 0.024 A | 0.024 A | - | 0.024 A | - | 0.024 A |
| Encapsulate equivalent code | SOP14,.25 | SOP14,.25 | - | DIP14,.3 | - | DIP14,.3 |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | - | NOT SPECIFIED |
| power supply | 5 V | 5 V | - | 5 V | - | 5 V |
| Prop。Delay @ Nom-Sup | 11 ns | 11 ns | - | 11 ns | - | 11 ns |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | - | NOT SPECIFIED |
| translate | N/A | N/A | - | N/A | - | N/A |
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