Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | TSSOP |
| Pkg. Code: | pkg_49 |
| Lead Count (#): | 16 |
| Pkg. Dimensions (mm): | 5 x 4.4 x 1.1 |
| Pitch (mm): |
Environmental & Export Classifications
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0040 |
| RoHS (R2A20150SA) | EnglishJapanese |
| Moisture Sensitivity Level (MSL) |
Product Attributes
| Lead Count (#) | 16 |
| Carrier Type | Tape & Reel |
| Pb (Lead) Free | Yes |
| Application | MCU/MPU's I/O Expander |
| Icc (Typical) (mA) | 0.05 |
| Io (mA) | 4 |
| Lead Compliant | Yes |
| Length (mm) | 5 |
| MOQ | 1 |
| Output I/V | V |
| Pkg. Dimensions (mm) | 5 x 4 x 1.1 |
| Pkg. Type | TSSOP |
| Remarks | 2.7 to 5.5V Builtin Power On Reset |
| Resolution (bits) | 8 |
| Supply Voltage (V) | 3 - 5 |
| Supply Voltage Vs Range | 3 to 5 |
| Tape & Reel | No |
| Thickness (mm) | 1.1 |
| Width (mm) | 4 |
Resources for R2A20150SA
Description
The R2A20150NP/SA is a CMOS 8-bit I/O expander, which has serial to parallel and parallel to serial data converting functions. It can communicate with a microcontroller via few wiring thanks to the adoption of the 2-wire I²C BUS. Maximum 8 ICs can be connected to a bus by using 3-chip select pins, so that it is possible to handle up to 64 bits data.