ISL54302: 12V, 1.5Ω Quad SPST Switch with Latched Parallel Interface
The ISL54302 is a quad analog bidirectional switch device targeted at industrial applications, including test and measurement equipment. It features low resistance and low leakage along with 12V operation and can be digitally controlled via a latched parallel interface. This parallel interface features a latch input pin that can be used to connect multiple devices into a parallel arrangement.
The ISL54302 can operate from a single, or split bipolar power supply and has a 3V logic interface. The ISL54302 is specified for use over the -40°C to +85°C temperature range and is available in a 20 Ld 4x4 QFN Pb-free package.
Key Features
- 4 independently controlled SPST switches
- ON-resistance @ 12V 1.5Ω
- Single or split supply voltage operation
- rON flatness <1Ω
- rON matching between channels <0.2Ω
- Turn-on/Turn-off time 25ns/80ns
- Switch bandwidth 60MHz
- Parallel data interface up to 40MHz
- 3V logic interface
- 20 Ld QFN package
- Pb-free (RoHS compliant)
| Title | Type | Updated | Size | Other Languages |
|---|---|---|---|---|
| AN557: Recommended Test Procedures for Analog Switches | 13 Nov 2014 | 137 KB | ||
| AN535: Design Considerations for a Data Acquisition System (DAS) | 13 Nov 2014 | 851 KB |
| Title | Type | Updated | Size | Other Languages |
|---|---|---|---|---|
| ISL54302 Datasheet | 24 Jul 2015 | 483 KB |
| Title | Type | Updated | Size | Other Languages |
|---|---|---|---|---|
| TB363: Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs) | 13 Jan 2015 | 29 KB | ||
| TB389: PCB Land Pattern and Surface Mount Guidelines for QFN Packages | 19 Nov 2014 | 661 KB |
| Title | Type | Updated | Size | Other Languages |
|---|---|---|---|---|
| ISL54302EVAL1Z User Guide | 04 Dec 2014 | 303 KB |
| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
|---|---|---|---|---|---|---|
| ISL54302IRZ | 20 Ld QFN | 0.044 | 20 | 1 | 260 | RoHS |
| ISL54302IRZ-T | 20 Ld QFN T+R | 0.044 | 20 | 1 | 260 | RoHS |
- ISL54302 Datasheet 24 Jul 2015
- 20 Ld QFN T+R ISL54302
- ISL54302
- AN557: Recommended Test Procedures for Analog Switches 13 Nov 2014
- AN535: Design Considerations for a Data Acquisition System (DAS) 13 Nov 2014
- TB363: Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs) 13 Jan 2015
- TB389: PCB Land Pattern and Surface Mount Guidelines for QFN Packages 19 Nov 2014
- ISL54302EVAL1Z User Guide 04 Dec 2014
