CPC5601D Clare, CPC5601D Datasheet - Page 13

• Manufacturer Part Number: CPC5601D
• Description: IC DRVR PROGRAMMABLE 16-SOIC
• Manufacturer: Clare
• Series: CPCr
• Type: Driverr

Specifications of CPC5601D

• Voltage - Supply: 2.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Protocol: -

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3.3 Programming Example
This programming example sets the following
CPC5601 output state, suitable for a European DAA:
Figure 8. LITELINK III European Programming Sample Input Waveform
Figure 9. LITELINK II European Programming Sample Input Waveform
4. Regulatory Information
CPC5601 can be used to build products that comply
with the requirements of TIA/EIA/IS-968 (formerly
FCC part 68), FCC part 15B, TBR-21, EN60950,
UL1950, EN55022B, IEC950/IEC60950, CISPR22B,
EN55024, and many other standards. CPC5601 com-
R3.0
All bits must be set in each programming sequence,
even to change just one of the outputs.
Data is placed in least-significant bit (output 1) first.
After setting all the bits, take the input low. In the
absence of low-to-high transitions on the input, the
internal CPC5601 clock is held high, preventing any
output changes.
The CPC5601 does not employ a shift register load
function. As new data is shifted into the flip-flops, the
outputs (starting with b1) change throughout the
data input sequence.
setup
setup
t0
t0
50 S/div.
50 S/div.
bit 1
set off
bit 1
set off
timer
trigger
timer
trigger
setup
setup
bit 2
set off
bit 2
set off
timer
trigger
timer
trigger
setup
setup
timer
trigger
timer
trigger
bit 3
set on
bit 3
set on
www.clare.com
setup
setup
1. Hold the input low for 50 S.
2. Set the input high for 50 S to trigger the timer.
3. Set the input low for 150 S to set output b1 to
4. Repeat the steps as shown in the programming
plies with the requirements of UL1577. CPC5601 pro-
vides supplementary isolation. Metallic surge
requirements are met through the inclusion of a Sidac-
tor in the application circuit. Longitudinal surge protec-
tion is provided by CPC5601’s optical-across-the-
b1 (LSB)
b1 (LSB)
timer
trigger
timer
trigger
bit 4
set off
bit 4
set on
3.3.1 LITELINK III
3.3.2 LITELINK II
off.
waveform below to program all six outputs to the
desired pattern.
off
off
setup
setup
b2
off
b2
off
timer
trigger
timer
trigger
bit 5
set on
b3
b3
bit 5
set on
on
on
b4
b4
on
setup
off
setup
b5
on
b5
on
timer
trigger
timer
trigger
bit 6
set off
bit 6
set off
b6 (MSB)
b6 (MSB)
off
off
CPC5601
13