TCS3414CS TAOS, TCS3414CS Datasheet - Page 27

• 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
NOTES: 1. Rising edge of third SYNC IN pulse required to terminate integration cycle
The LUMENOLOGY r Company
Figure 24. Integrate Over Two Pulses (SYNC_EDGE 1b, INTEG_MODE 11b, PARAM Xb) Rising Edge
Figure 23. Integrate Over One Pulse (SYNC_EDGE 0b, INTEG_MODE 11b, PARAM 0b) Falling Edge
INTERRUPT
INTERRUPT
1. Enable ADC_EN (= 1)
2. Set SYNC EDGE to 0
3. Set PARAM for SYNC PULSE COUNT of 1
4. Set INTEG_MODE to 11b
5. Input external SYNC pulse
6. Disable SYNC and read channels
1. Enable ADC_EN (= 1)
2. Set SYNC EDGE to 1
3. Set PARAM for desired SYNC PULSE COUNT
4. Set INTEG_MODE to 11b
5. Input N+1 external SYNC pulses
6. Disable SYNC and read channels
SYNC IN
SYNC IN
2. ADC_EN must be toggled (i.e. from high to low and back to high again) before next integration cycle
APPLICATION INFORMATION: SOFTWARE
A
A
1
r
Integration Period
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Integration Period
B
N
N+1
DIGITAL COLOR LIGHT SENSORS
r
B
TCS3404CS, TCS3414CS
TAOS068 − FEBRUARY 2009
Copyright E 2009, TAOS Inc.
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