TCS3414CS TAOS, TCS3414CS Datasheet - Page 25

• Manufacturer Part Number: TCS3414CS
• Description: Photodiodes TriColor Sensor RGB, Clear Ch
• Manufacturer: TAOS
• Type: Digital Color Light Sensorr

Specifications of TCS3414CS

• Peak Wavelength: 470 nm
• Maximum Rise Time: 300 ns
• Maximum Fall Time: 300 ns
• Package / Case: Chipscale-6
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Product: Ambient Light Sensor
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NOTE: ADC_EN must be toggled (i.e. from high to low and back to high again) before next integration cycle
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INTERRUPT
When the INTEG_MODE field value is set to 10b, an externally-controlled synchronization input (SYNC) is used
to trigger the start of an integration period. The integration period starts on the rising edge of the SYNC pulse,
triggers a single, internally-timed integration cycle, and continues until the Nominal Integration Time, as defined
in the PARAM field, is completed.
1. Enable ADC_EN (= 1)
2. Set PARAM for desired integration cycle (12ms, 100ms, or 400ms)
3. Set INTEG_MODE to 10b
4. Disable SYNC and clear INTR
5. Read channel data
SYNC IN
Figure 21. One-Shot Integration (INTEG_MODE 10b) Falling Edge
APPLICATION INFORMATION: SOFTWARE
A
r
Time duration determined by
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PARAM field (nominal
Integration Period
integration time)
DIGITAL COLOR LIGHT SENSORS
B
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TCS3404CS, TCS3414CS
TAOS068 − FEBRUARY 2009
Copyright E 2009, TAOS Inc.
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