Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | HSOP |
| Pkg. Code: | pkg_20133 |
| Lead Count (#): | 8 |
| Pkg. Dimensions (mm): | 5 x 4 x 1.8 |
| Pitch (mm): | 1.27 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
Product Attributes
| Lead Count (#) | 8 |
| Carrier Type | Tape & Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Tape & Reel | Yes |
| Pb (Lead) Free | Yes |
| Country of Assembly | THAILAND |
| Country of Wafer Fabrication | JAPAN |
| Device Functions | System Monitor, Power supply |
| Family Name | Singlefunction Reset IC |
| Function | Bipolar Single |
| Lead Compliant | Yes |
| Length (mm) | 5 |
| MOQ | 2500 |
| Output Format | Open collector |
| Parametric Category | Voltage Supervisor & Reset ICs |
| Pkg. Dimensions (mm) | 5 x 4 x 1.8 |
| Pkg. Type | SOP |
| Price (USD) | $0.94 |
| Target applications | "Peripheral for PC & MCU, Digital Consumer" |
| Thickness (mm) | 1.8 |
| Width (mm) | 4 |
Resources for REAR56957B
Description
The REAR56957B IC is used for the resetting of all types of logic circuits, such as CPUs, and has the feature of setting the detection voltage by adding external resistance. The device includes a built-in delay circuit to provide the desired retardation time simply by adding an external capacitor. These ICs find extensive applications, including battery checking circuits, level detecting circuits, and waveform shaping circuits.