Data Sheet

TCS3200, TCS3210
PROGRAMMABLE
COLOR LIGHT-TO-FREQUENCY CONVERTER
TAOS099 − JULY 2009
2
r
r
Copyright E 2009, TAOS Inc.
The LUMENOLOGY r Company
www.taosinc.com
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME NO.
I/O
DESCRIPTION
GND 4 Power supply ground. All voltages are referenced to GND.
OE 3 I Enable for f
o
(active low).
OUT 6 O Output frequency (f
o
).
S0, S1 1, 2 I Output frequency scaling selection inputs.
S2, S3 7, 8 I Photodiode type selection inputs.
V
DD
5 Supply voltage
Table 1. Selectable Options
S0 S1 OUTPUT FREQUENCY SCALING (f
o
) S2 S3 PHOTODIODE TYPE
L L Power down
L L Red
L H 2% L H Blue
H L 20% H L Clear (no filter)
H H 100% H H Green
Available Options
DEVICE T
A
PACKAGE − LEADS PACKAGE DESIGNATOR ORDERING NUMBER
TCS3200 −40°C to 85°C SOIC−8 D TCS3200D
TCS3210 −40°C to 85°C SOIC−8 D TCS3210D