Key facts
- Brand
- ST-Ericsson
- Model
- 807IRELESS
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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ST-ERICSSON ISP1507A; ISP1507B 34 .807IRELESS
The ISP1507A and ISP1507B are ULPI‑compliant USB On‑The‑Go transceivers that support high‑speed (480 Mbit/s), full‑speed (12 Mbit/s) and low‑speed (1.5 Mbit/s) operation. They are designed for portable devices such as mobile phones, digital cameras, PDAs and audio players, providing a 12‑pin interface to the USB link.
The device is offered in an HVQFN32 package and includes integrated charge‑pump regulators, voltage comparators, ESD protection, and programmable registers. It operates over a wide input voltage range (3.0 V‑3.6 V) and temperature range (‑40 °C to +85 °C).
ST-Ericsson 807IRELESS specifications
| Supported USB speeds | High‑speed 480 Mbit/s, Full‑speed 12 Mbit/s, Low‑speed 1.5 Mbit/s |
|---|---|
| Power‑supply input range | 3.0 V to 3.6 V |
| Internal voltage regulator outputs | 3.3 V and 1.8 V |
| Charge‑pump regulator output | 4.75 V to 5.25 V at up to 50 mA |
| Typical operating current | 10 mA to 48 mA (depends on speed and bus utilization) |
| Typical suspend current | 35 µA |
| Operating temperature range | -40 °C to +85 °C |
All ST-Ericsson 807IRELESS documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What USB speeds does the ISP1507 support?
It supports high‑speed 480 Mbit/s, full‑speed 12 Mbit/s, and low‑speed 1.5 Mbit/s operation.
What is the power‑supply input voltage range for the ISP1507?
The device operates with an input voltage between 3.0 V and 3.6 V.