1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40
| Parameter Name | Attribute value |
| Number of functions | 1 |
| Number of terminals | 40 |
| Maximum operating temperature | 70 Cel |
| Minimum operating temperature | 0.0 Cel |
| Rated supply voltage | 9 V |
| Maximum limit analog input voltage | 2 V |
| Minimum limit analog input voltage | -3 V |
| Processing package description | Plastic, DIP-40 |
| state | ACTIVE |
| Craftsmanship | CMOS |
| packaging shape | Rectangle |
| Package Size | IN-line |
| Terminal form | THROUGH-hole |
| Terminal spacing | 2.54 mm |
| terminal coating | tin lead |
| Terminal location | pair |
| Packaging Materials | Plastic/Epoxy |
| Temperature level | COMMERCIAL |
| Output format | Parallel, WORD |
| Type of converter | double slope |
| Number of digits | 4 |
| Output bit encoding | binary |
| Number of analog channels | 1 |

| ICL7129 | MAX7129CQH | MAX7129CC/D | ICL7129A | ICL7129ACJL | ICL7129ACQ | |
|---|---|---|---|---|---|---|
| Description | 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40 | 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40 | 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40 | 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40 | 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40 | 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 40 | 44 | 40 | 40 | 40 | 44 |
| Maximum operating temperature | 70 Cel | 70 °C | 70 Cel | 70 Cel | 70 °C | 70 °C |
| Terminal form | THROUGH-hole | J BEND | THROUGH-hole | THROUGH-hole | THROUGH-HOLE | J BEND |
| Terminal location | pair | QUAD | pair | pair | DUAL | QUAD |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Output format | Parallel, WORD | PARALLEL, WORD | Parallel, WORD | Parallel, WORD | PARALLEL, WORD | PARALLEL, WORD |
| Number of digits | 4 | 4 | 4 | 4 | 4 | 4 |