TSL2561CL TAOS, TSL2561CL Datasheet - Page 17

• Manufacturer Part Number: TSL2561CL
• Description: Light to Digital Converters Ambient Light Sensor Light to Digital
• Manufacturer: TAOS

Specifications of TSL2561CL

• Data Bus Width: 20 bit
• Peak Wavelength: 640 nm, 940 nm
• Maximum Operating Frequency: 780 KHz
• Operating Supply Voltage: 2.7 V to 3.6 V
• Operating Current: 0.6 mA to 15 uA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 30 C
• Interface Type: I2C
• Maximum Fall Time: 300 ns
• Maximum Rise Time: 300 ns
• Mounting Style: SMD/SMT
• Resolution: 16 bit
• Package / Case: Chip LED
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NOTE: Field value of 11 may be used to test interrupt connectivity in a system or to assist in debugging interrupt service routine software.
ID Register (Ah)
The LUMENOLOGY r Company
Reset Value:
PARTNO
REVNO
FIELD
The ID register provides the value for both the part number and silicon revision number for that part number.
It is a read-only register, whose value never changes.
Ah
BITS
7:4
3:0
7
−
PERSIST FIELD VALUE
INTR FIELD VALUE
Part Number Identification: field value 0000 = TSL2560, field value 0001 = TSL2561
Revision number identification
−
6
0000
0001
0010
0100
0101
1000
1001
1010
0011
0110
0111
1011
1100
1101
1110
1111
00
01
10
11
PARTNO
Table 10. Interrupt Persistence Select
Table 9. Interrupt Control Select
5
−
r
Interrupt output disabled
Level Interrupt
SMBAlert compliant
Test Mode: Sets interrupt and functions as mode 10
Every ADC cycle generates interrupt
Any value outside of threshold range
2 integration time periods out of range
3 integration time periods out of range
4 integration time periods out of range
5 integration time periods out of range
6 integration time periods out of range
7 integration time periods out of range
8 integration time periods out of range
9 integration time periods out of range
10 integration time periods out of range
11 integration time periods out of range
12 integration time periods out of range
13 integration time periods out of range
14 integration time periods out of range
15 integration time periods out of range
Table 11. ID Register
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4
−
INTERRUPT PERSIST FUNCTION
READ VALUE
3
−
DESCRIPTION
2
−
LIGHT-TO-DIGITAL CONVERTER
REVNO
r
1
−
TSL2560, TSL2561
Copyright E 2009, TAOS Inc.
TAOS059N − MARCH 2009
0
−
ID
17