Datasheet VCNL36826S (Vishay) - 10
| Manufacturer | Vishay |
| Description | Proximity Sensor With Interrupt, VCSEL, and I²C Interface |
| Pages / Page | 16 / 10 — VCNL36826S. TABLE 6 - REGISTER: PS_CONF3 DESCRIPTION. TABLE 7 - REGISTER: … |
| File Format / Size | PDF / 196 Kb |
| Document Language | English |
VCNL36826S. TABLE 6 - REGISTER: PS_CONF3 DESCRIPTION. TABLE 7 - REGISTER: PS_CONF4 DESCRIPTION
Model Line for this Datasheet
Text Version of Document
VCNL36826S
www.vishay.com Vishay Semiconductors
TABLE 6 - REGISTER: PS_CONF3 DESCRIPTION
Register Bit Description Reserved 7 0 PS_AF 6 0 = auto mode; 1 = force mode 0 = no PS active force mode trigger, 1 = trigger one time cycle PS_FOR_Trig 5 VCNL36826S output one cycle data every time host writes in “1” to sensor. The state returns to “0” automatically PS_FORCENUM 4 0= one detect cycle after trigger, 1 = two detect cycle after trigger Reserved 3 When use PS function, must write “1” PS_SP_INT 2 0 = disable, 1 = enable, PS sunlight light protect INT setting Reserved 1 : 0 Reserved
TABLE 7 - REGISTER: PS_CONF4 DESCRIPTION COMMAND CODE: 0x04_H (0x04 DATA BYTE HIGH)
Register Bit Description PS_SC 7 : 5 Default = (0 : 0 : 0), with all 3 bit = “1”, (1 : 1 : 1), sunlight cancellation is enabled PS_HD 4 0 = PS output is 12 bits, 1 = PS output is 16 bits Reserved 3 Default = 0 (0 : 0 : 0) = 6 mA, (0 : 0 : 1) = 8 mA, (0 : 1 : 0) = 10 mA,; (0 : 1 : 1) = 12 mA, (1 : 0 : 0) = 14 mA, VCSEL_I 2 : 0 (1 : 0 : 1) = 16 mA, (1 : 1 : 0) = 18 mA, (1 : 1 : 1) = 20 mA; VCSEL current selection setting
TABLE 8 - REGISTER: PS_THDL DESCRIPTION COMMAND CODE: 0x05_L (0x05 DATA BYTE LOW) AND 0x05_H (0x05 DATA BYTE HIGH)
Command Bit Description PS_THDL_L 7 : 0 0x00 to 0xFF, PS interrupt low threshold setting LSB PS_THDL_M 3 : 0 0x00 to 0x0F, PS interrupt low threshold setting MSB
TABLE 9 - REGISTER: PS_THDH DESCRIPTION COMMAND CODE: 0x06_L (0x06 DATA BYTE LOW) AND 0x06_H (0x06 DATA BYTE HIGH)
Command Bit Description PS_THDH_L 7 : 0 00H to FFH, PS interrupt high threshold setting LSB PS_THDH_M 3 : 0 00H to 0FH, PS interrupt high threshold setting MSB
TABLE 10 - REGISTER: PS_CANC DESCRIPTION COMMAND CODE: 0x07_L (0x07 DATA BYTE LOW) AND 0x07_H (0x07 DATA BYTE HIGH)
Command Bit Description PS_CANC_L 7 : 0 0x00 to 0xFF, PS cancellation level setting LSB PS_CANC_M 3 : 0 0x00 to 0x0F, PS cancellation level setting MSB
TABLE 11 - REGISTER: PS_AC DESCRIPTION COMMAND CODE: 0x08_L (0x08 DATA BYTE LOW)
Register Bit Description PS_AC_PERIOD 7 : 6 (0 : 0) = 3 ms, (0 : 1) = 6 ms, (1 : 0) = 12 ms, (1 : 1) = 24 ms; PS auto-calibration detect sample period setting PS_AC_NUM 5 : 4 (0 : 0) = 1, (0 : 1) = 2, (1 : 0) = 4, (1 : 1) = 8; PS auto-calibration detect sample number setting PS_AC 3 0 = disable, 1 = enable; PS auto-calibration enable; need set PS_AF = 1 PS_AC_TRIG 2 0 = disable, 1 = enable; trigger one time auto-calibration Reserved 1 Reserved PS_AC_INT 0 0 = disable, 1 = enable; PS auto-calibration INT setting Rev. 1.0, 29-Jan-2020
10
Document Number: 84964 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
www.vishay.com Vishay Semiconductors
TABLE 6 - REGISTER: PS_CONF3 DESCRIPTION
Register Bit Description Reserved 7 0 PS_AF 6 0 = auto mode; 1 = force mode 0 = no PS active force mode trigger, 1 = trigger one time cycle PS_FOR_Trig 5 VCNL36826S output one cycle data every time host writes in “1” to sensor. The state returns to “0” automatically PS_FORCENUM 4 0= one detect cycle after trigger, 1 = two detect cycle after trigger Reserved 3 When use PS function, must write “1” PS_SP_INT 2 0 = disable, 1 = enable, PS sunlight light protect INT setting Reserved 1 : 0 Reserved
TABLE 7 - REGISTER: PS_CONF4 DESCRIPTION COMMAND CODE: 0x04_H (0x04 DATA BYTE HIGH)
Register Bit Description PS_SC 7 : 5 Default = (0 : 0 : 0), with all 3 bit = “1”, (1 : 1 : 1), sunlight cancellation is enabled PS_HD 4 0 = PS output is 12 bits, 1 = PS output is 16 bits Reserved 3 Default = 0 (0 : 0 : 0) = 6 mA, (0 : 0 : 1) = 8 mA, (0 : 1 : 0) = 10 mA,; (0 : 1 : 1) = 12 mA, (1 : 0 : 0) = 14 mA, VCSEL_I 2 : 0 (1 : 0 : 1) = 16 mA, (1 : 1 : 0) = 18 mA, (1 : 1 : 1) = 20 mA; VCSEL current selection setting
TABLE 8 - REGISTER: PS_THDL DESCRIPTION COMMAND CODE: 0x05_L (0x05 DATA BYTE LOW) AND 0x05_H (0x05 DATA BYTE HIGH)
Command Bit Description PS_THDL_L 7 : 0 0x00 to 0xFF, PS interrupt low threshold setting LSB PS_THDL_M 3 : 0 0x00 to 0x0F, PS interrupt low threshold setting MSB
TABLE 9 - REGISTER: PS_THDH DESCRIPTION COMMAND CODE: 0x06_L (0x06 DATA BYTE LOW) AND 0x06_H (0x06 DATA BYTE HIGH)
Command Bit Description PS_THDH_L 7 : 0 00H to FFH, PS interrupt high threshold setting LSB PS_THDH_M 3 : 0 00H to 0FH, PS interrupt high threshold setting MSB
TABLE 10 - REGISTER: PS_CANC DESCRIPTION COMMAND CODE: 0x07_L (0x07 DATA BYTE LOW) AND 0x07_H (0x07 DATA BYTE HIGH)
Command Bit Description PS_CANC_L 7 : 0 0x00 to 0xFF, PS cancellation level setting LSB PS_CANC_M 3 : 0 0x00 to 0x0F, PS cancellation level setting MSB
TABLE 11 - REGISTER: PS_AC DESCRIPTION COMMAND CODE: 0x08_L (0x08 DATA BYTE LOW)
Register Bit Description PS_AC_PERIOD 7 : 6 (0 : 0) = 3 ms, (0 : 1) = 6 ms, (1 : 0) = 12 ms, (1 : 1) = 24 ms; PS auto-calibration detect sample period setting PS_AC_NUM 5 : 4 (0 : 0) = 1, (0 : 1) = 2, (1 : 0) = 4, (1 : 1) = 8; PS auto-calibration detect sample number setting PS_AC 3 0 = disable, 1 = enable; PS auto-calibration enable; need set PS_AF = 1 PS_AC_TRIG 2 0 = disable, 1 = enable; trigger one time auto-calibration Reserved 1 Reserved PS_AC_INT 0 0 = disable, 1 = enable; PS auto-calibration INT setting Rev. 1.0, 29-Jan-2020
10
Document Number: 84964 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
