STLED316SMTR
ActiveSERIAL-INTERFACED 6-DIGIT LED CONTROLLER WITH KEYSCAN
STLED316SMTR
ActiveSERIAL-INTERFACED 6-DIGIT LED CONTROLLER WITH KEYSCAN
Technical Specifications
Parameters and characteristics for this part
| Specification | STLED316SMTR |
|---|---|
| Applications | 6-Digit, LED Controller with Keyscan |
| Interface | Serial |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC |
| Package / Case [custom] | 7.5 mm |
| Package / Case [custom] | 0.295 in |
| Supplier Device Package | 24-SO |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 1962 | $ 2.18 | |
Description
General part information
STLED316S Series
The STLED316S is a compact LED controller and driver that interface microprocessors to LED displays through a serial 3-wire interface. It drives LED connected in common anode configuration.
The STLED316S drives up to 48 discrete LEDs in 8 segment/6 digit configuration while functioning from a supply voltage of 5.0V. Additionally it can be used to drive 8 discrete LEDs which form a part of LED digit. The individual LEDs are wired as segments of a digit and brightness of these individual LEDs can be controlled digitally. The maximum segment current for the display digits is set through a single external resistor. Individual digits may be addressed and updated without rewriting the entire display.
Additionally it includes key scanning for an 8x2 key matrix which automatically scans a matrix of up to 16 switches. STLED316S supports numerictype displays and reduces the overall BOM costs through high integration. Also it provides ESD protection of greater than 4 kV HBM.
Documents
Technical documentation and resources