Key facts
- Brand
- Maxim
- Model
- MAX1490A
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-05
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Maxim MAX1480A/B/C/MAX1490A/B Datasheet
The MAX1480A/MAX1480B/MAX1480C/MAX1490A/MAX1490B are complete, electrically isolated RS-485/RS-422 data-communications interface solutions in a hybrid microcircuit. Transceivers, optocouplers, and a transformer provide a complete interface in a standard DIP package.
Read onlineMaxim MAX1490A specifications
| Maximum data rate (A parts) | 2.5 Mbps |
|---|---|
| Maximum data rate (B/C parts) | 250 kbps |
| Package type (MAX1480) | 28‑pin DIP |
| Package type (MAX1490) | 24‑pin DIP |
| Operating temperature range | -40 °C to +85 °C |
| Supply voltage | +5 V |
| Driver slew‑rate | Reduced for B/C, unlimited for A |
| Communication mode | Half‑duplex (MAX1480) / Full‑duplex (MAX1490) |
Source: MAXIM MAX1480A/MAX1480B/MAX1480C/MAX1490A/ MAX1490B Manual
All Maxim MAX1490A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum data rate for the MAX1480A?
The MAX1480A allows transmission rates up to 2.5Mbps.
How much power can the device dissipate at +70°C in a 28-pin DIP package?
The continuous power dissipation is 727mW.
What is the maximum data rate for the MAX1480A part?
The MAX1480A can operate at data rates up to 2.5 Mbps.
From: MAXIM MAX1480A/MAX1480B/MAX1480C/MAX1490A/ MAX1490B Manual
Which DIP package sizes are used for the MAX1480 and MAX1490 families?
MAX1480 devices are offered in a 28‑pin DIP package, while MAX1490 devices use a 24‑pin DIP package.
From: MAXIM MAX1480A/MAX1480B/MAX1480C/MAX1490A/ MAX1490B Manual
What is the maximum data rate for the MAX1480A?
The MAX1480A supports data rates up to 2.5 Mbps.
From: Maxim Integrated MAX1480A/B/C and MAX1490A/B Isolated RS-485/RS-422 Data Interface Datasheet
Which package types are used for the MAX1480 and MAX1490 families?
MAX1480 devices are offered in a 28‑pin DIP package, while MAX1490 devices use a 24‑pin DIP package.
From: Maxim Integrated MAX1480A/B/C and MAX1490A/B Isolated RS-485/RS-422 Data Interface Datasheet