LP3952RLX National Semiconductor, LP3952RLX Datasheet - Page 22

• Manufacturer Part Number: LP3952RLX
• Manufacturer: National Semiconductor

Specifications of LP3952RLX

• Operating Supply Voltage (typ): 3.3/5V
• Number Of Segments: 6
• Operating Temperature (min): -30C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 36
• Mounting: Surface Mount
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / Rohs Status: Not Compliant

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Values for setting the blinking cycle for RGB1 can be seen in
following table:
R1_CYCLE[2:0]
G1_CYCLE[2:0]
B1_CYCLE[2:0]
R1_CYCLE_EN
G1_CYCLE_EN
B1_CYCLE_EN
Name
EN_BLINK
R1, G1 and B1 Cycle Registers (02H, 04H and 06H):
Name
PATTERN_GEN_CTRL Register (11H):
Bit
2-0
3
Bit
Blinking enable
0 = disabled
1 = enabled, output state is defined with blinking
cycle
3
22
Bits
000
001
010
011
100
101
110
111
Description
Blinking sequence start bit
0 = disabled
1 = enabled
RGB1 cycle time
Blinking cycle
Decription
0.25s
time
0.1s
0.5s
1s
2s
3s
4s
5s
frequency
Blinking
0.33 Hz
0.25 Hz
0.5 Hz
0.2 Hz
10 Hz
4 Hz
2 Hz
1 Hz
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