Package Information
| Lead Count (#) | 16 |
| Pkg. Code | LFC |
| Pitch (mm) | 0.5 |
| Pkg. Type | TQFN |
| Pkg. Dimensions (mm) | 3.00 x 3.00 x 0.80 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) |
Product Attributes
| Lead Count (#) | 16 |
| Carrier Type | Tube |
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range | -40 to +85°C |
| Channels (#) | 8 |
| Charge Injection (pC) | 65 |
| Configuration | 2 x 4:1 |
| Drain Capacitance | 232 pF |
| IS (mA) | 5E-05 |
| Leakage (nA) | 50 |
| Length (mm) | 3 |
| MOQ | 1000 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 3.0 x 3.0 x 0.80 |
| Pkg. Type | TQFN |
| Qualification Level | Standard |
| RDS (ON) (Ohms) | 0.47 |
| Source Cap (pf) | 62 |
| Supply Voltage Vcc Range | 1.65 to 4.5 |
| Switch or MUX | MUX |
| TOFF (ns) | 14 |
| TON (ns) | 24 |
| Thickness (mm) | 0.8 |
| VCC (Single) (V) | 1.65 - 4.5 |
| Width (mm) | 3 |
Description
Support is limited to customers who have already adopted these products.
The Intersil ISL43L841 device contains precision, bidirectional, analog switches configured as a differential 4-channel multiplexer/demultiplexer. It is designed to operate from a single +1.65V to +4.5V supply. The device has an inhibit pin to simultaneously open all signal paths. With a supply voltage of 4.2V and logic high voltage of 2.85V at the logic inputs, the part draws only 20µA max of ICC current. ON resistance is 0.47Ω with a +4.3V supply and 0.65Ω with a single +1.8V supply. Each switch can handle rail to rail analog signals. A channel can handle 300mA of continuous current. The part has low quiescent power consumption of 0.23µW max. All digital inputs are 1.8V logic-compatible when using a single +3V supply. The ISL43L841 is a differential 4 to 1 multiplexer device that is offered in a 16 Ld 3x3 TQFN package.