STP16CPP05PTR STMicroelectronics, STP16CPP05PTR Datasheet - Page 10

• Manufacturer Part Number: STP16CPP05PTR
• Description: IC LED DRIVER LINEAR 24-QSOP
• Manufacturer: STMicroelectronics
• Type: Linear (Serial Interface)r

Specifications of STP16CPP05PTR

• Constant Current: Yes
• Topology: 16-Bit Shift Register
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: General Purpose
• Frequency: 30MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 20V
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 40mA
• Internal Switch(s): Yes
• No. Of Outputs: 16
• Output Current: 40mA
• Output Voltage: 20V
• Input Voltage: 3V To 5.5V
• Operating Temperature Range: -40°C To +125°C
• Driver Case Style: QSOP
• No. Of Pins: 24
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-8734-2

Timing diagrams
5
Note:
Note:
10/28
1
2
3
Timing diagrams
Table 9.
OUTn = ON when Dn = H OUTn = OFF when Dn = L
Figure 7.
The latches circuit holds data when the LE terminal is Low.
When LE terminal is at high level, latch circuit does not hold the data it passes from the input
to the output.
When OE terminal is at low level, output terminals OUT0 to OUT15 respond to the data,
either ON or OFF.
When OE terminal is at high level, it switches off all the data on the output terminal.
CLOCK
Truth table
Timing diagram
LE
H
H
X
X
L
OE
H
L
L
L
L
Doc ID 15379 Rev 2
SERIAL-
Dn + 1
Dn + 2
Dn + 3
Dn + 3
Dn
IN
OUT0 ............. OUT7 ................ OUT15
Dn + 2 ..... Dn - 5 ..... Dn -13
Dn + 2 ..... Dn - 5 ..... Dn -13
Dn ..... Dn - 7 ..... Dn -15
No change
OFF
STP16CPP05
Dn - 15
Dn - 14
Dn - 13
Dn - 13
Dn - 13
SDO