Key facts
- Brand
- Analog Devices
- Model
- ADM242
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2022-11-26
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Analog Devices ADM222/ADM232A/ADM242 High-Speed RS-232 Drivers Receivers Datasheet
The ADM222, ADM232A, and ADM242 are a family of high-speed RS-232 line drivers and receivers that operate from a single 5 V power supply. They utilize an on-chip charge pump with small 0.1 µF external capacitors to generate the necessary bipolar voltage levels for RS-232 communication, supporting transmission rates up to 200 kB/s.
Read onlineAnalog Devices ADM242 specifications
| Transmission Rate | 200 kB/s |
|---|---|
| External Capacitor Size | 0.1 µF |
| Power Supply Voltage | 5 V |
| RS-232 Output Voltage Swing | ±9 V |
| Quiescent Power Supply Current | under 5 mA |
Source: Analog Devices ADM222/ADM232A/ADM242 High-Speed RS-232 Drivers Receivers Datasheet
All Analog Devices ADM242 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum transmission rate?
The devices offer transmission rates up to 200 kB/s.
From: Analog Devices ADM222/ADM232A/ADM242 High-Speed RS-232 Drivers Receivers Datasheet
How many drivers and receivers are on each device?
Each device contains two RS-232 drivers and two RS-232 receivers.
From: Analog Devices ADM222/ADM232A/ADM242 High-Speed RS-232 Drivers Receivers Datasheet
What is the maximum data transmission rate of the ADM222/ADM232A/ADM242?
The devices support a maximum data rate of 200 kB/s.
From: Analog Devices ADM222/ADM232A/ADM242 RS-232 Drivers/Receivers Datasheet
How many RS‑232 drivers and receivers does each device contain?
Each device provides two RS‑232 drivers and two RS‑232 receivers.
From: Analog Devices ADM222/ADM232A/ADM242 RS-232 Drivers/Receivers Datasheet
How many external capacitors are required for the charge‑pump?
Four external 0.1 µF capacitors are required for the internal charge‑pump voltage converter.
How many drivers and receivers does each device contain?
Each device contains two drivers and two receivers.