SPECIALTY CONSUMER CIRCUIT, PQCC28, PLASTIC, LCC-28
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Rochester Electronics |
| Parts packaging code | QLCC |
| package instruction | PLASTIC, LCC-28 |
| Contacts | 28 |
| Reach Compliance Code | unknown |
| Commercial integrated circuit types | CONSUMER CIRCUIT |
| JESD-30 code | S-PQCC-J28 |
| JESD-609 code | e0 |
| length | 11.5062 mm |
| Humidity sensitivity level | NOT SPECIFIED |
| Number of terminals | 28 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -40 °C |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | QCCJ |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| Peak Reflow Temperature (Celsius) | 220 |
| Certification status | COMMERCIAL |
| Maximum seat height | 4.57 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 2.7 V |
| surface mount | YES |
| Temperature level | INDUSTRIAL |
| Terminal surface | TIN LEAD |
| Terminal form | J BEND |
| Terminal pitch | 1.27 mm |
| Terminal location | QUAD |
| Maximum time at peak reflow temperature | 30 |
| width | 11.5062 mm |

| AD1891JP | AD1890JP-REEL | AD1891JN | AD1890JPZ | AD1890JP | AD1890JNZ | AD1890JN | |
|---|---|---|---|---|---|---|---|
| Description | SPECIALTY CONSUMER CIRCUIT, PQCC28, PLASTIC, LCC-28 | SPECIALTY CONSUMER CIRCUIT, PQCC28, PLASTIC, LCC-28 | SPECIALTY CONSUMER CIRCUIT, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | SPECIALTY CONSUMER CIRCUIT, PQCC28, PLASTIC, LCC-28 | SPECIALTY CONSUMER CIRCUIT, PQCC28, PLASTIC, LCC-28 | SPECIALTY CONSUMER CIRCUIT, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | SPECIALTY CONSUMER CIRCUIT, PDIP28, 0.600 INCH, PLASTIC, DIP-28 |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Lead free | Contains lead | Lead free | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | conform to | incompatible | conform to | incompatible |
| Parts packaging code | QLCC | QLCC | DIP | QLCC | QLCC | DIP | DIP |
| package instruction | PLASTIC, LCC-28 | PLASTIC, LCC-28 | 0.600 INCH, PLASTIC, DIP-28 | PLASTIC, LCC-28 | PLASTIC, LCC-28 | DIP, | DIP, |
| Contacts | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| Commercial integrated circuit types | CONSUMER CIRCUIT | CONSUMER CIRCUIT | CONSUMER CIRCUIT | CONSUMER CIRCUIT | CONSUMER CIRCUIT | CONSUMER CIRCUIT | CONSUMER CIRCUIT |
| JESD-30 code | S-PQCC-J28 | S-PQCC-J28 | R-PDIP-T28 | S-PQCC-J28 | S-PQCC-J28 | R-PDIP-T28 | R-PDIP-T28 |
| JESD-609 code | e0 | e0 | e0 | e3 | e0 | e3 | e0 |
| length | 11.5062 mm | 11.5062 mm | 37.4 mm | 11.5062 mm | 11.5062 mm | 37.4 mm | 37.4 mm |
| Humidity sensitivity level | NOT SPECIFIED | NOT APPLICABLE | NOT APPLICABLE | 3 | 1 | NOT APPLICABLE | NOT APPLICABLE |
| Number of terminals | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Maximum operating temperature | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| Minimum operating temperature | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | QCCJ | QCCJ | DIP | QCCJ | QCCJ | DIP | DIP |
| Package shape | SQUARE | SQUARE | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package form | CHIP CARRIER | CHIP CARRIER | IN-LINE | CHIP CARRIER | CHIP CARRIER | IN-LINE | IN-LINE |
| Peak Reflow Temperature (Celsius) | 220 | 220 | NOT APPLICABLE | 260 | 225 | NOT APPLICABLE | NOT APPLICABLE |
| Certification status | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Maximum seat height | 4.57 mm | 4.57 mm | 6.35 mm | 4.57 mm | 4.57 mm | 6.35 mm | 6.35 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V |
| surface mount | YES | YES | NO | YES | YES | NO | NO |
| Temperature level | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal surface | TIN LEAD | TIN LEAD | TIN LEAD | MATTE TIN | TIN LEAD | MATTE TIN | TIN LEAD |
| Terminal form | J BEND | J BEND | THROUGH-HOLE | J BEND | J BEND | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal location | QUAD | QUAD | DUAL | QUAD | QUAD | DUAL | DUAL |
| Maximum time at peak reflow temperature | 30 | 30 | NOT APPLICABLE | 40 | 30 | NOT APPLICABLE | NOT APPLICABLE |
| width | 11.5062 mm | 11.5062 mm | 15.24 mm | 11.5062 mm | 11.5062 mm | 15.24 mm | 15.24 mm |
| Maker | Rochester Electronics | Rochester Electronics | - | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics |