Description

The SNM9S5x30C2100A/SNM9S5x30BC2100A is a highly integrated optical identification (OID) module with an embedded CMOS sensor, OID image decoder, two IR LEDs with wavelength (λ) of 850 nm, and a lens module. This new series supports optical identifications of dot patterns either with up to 246 indices or as x-y coordinates for tracking a trace of movement that enables applications such as digital handwriting.

The SNM9S5x30C2100A/SNM9S5x30BC2100A serves as a precise input device with a dot reading angle range of 90 ± 40 degrees1 with Sonix’s advanced algorithm. The standby power consumption is as low as 1 mA, and the power consumption in suspend mode is less than 15 μA providing longer battery life for devices. The two-wire communication interface of the SNM9S5x30C2100A/SNM9S5x30BC2100A connects a back-end IC with only two general purpose input/output pins.

Features

• Dot Pattern Generation: OID2, OID3, and OID3S
• Programmable reading speed
– 5/10/15/20/30/40/50 fps in general mode
– 90 to 100 fps in position mode
• Provides the position of the sensor module in coordinates (0–214 - 1,0–214 - 1) for modules that support OID3 and/or OID3S
• Provides the position of the sensor module in coordinates (0–223 - 1,0–223 - 1) for module that supports OID4
• Reports the plane included angle between the OID module and the dot: 0–359°
• Operating angle of 90 ± 40°1
• Bi-directional communication: Output optical index via two-wire interface
• Operation modes
– Normal: Operates normally
– Suspend: All operations pause until a designated wakeup transition
– Configuration: Initial state of the decoder IC
• Operation voltage: 2.4–3.6V (3.3V typically)
• Package: 8-pin header connector, 2 x 4 (Pitch: 1.27 mm)

Data Sheet
- SNM9S5x30(B)C2100A_DS_V1.0.pdf[Server:TW][Server:SZ]
Technical Notices
- SNM9S53xx_54xx_2-wire_Int_Manual_V1.3.pdf[Server:TW][Server:SZ]

2023.07.25SNM9S50XC3000A / SNM9S50XBC3000A

2023.07.25SNM9S5XXXC2000A / SNM9S5XXXBC2000A

Data Sheet

Technical Notices