Product Summary

The STP16CP05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The STP16CP05 contains a 16-bit serial-in, parallel-out shift register that feeds a 16-bit, D-type storage register. In the output stage of the STP16CP05, sixteen regulated current sources provide from 5mA to 80mA constant current to drive the LEDs.

Parametrics

STP16CP05 absolute maximum ratings: (1)VDD Supply voltage: 0 to 7 V; (2)VO Output voltage: -0.5 to 20 V; (3)IO Output current: 80 mA; (4)VI Input voltage: -0.4 to VDD+0.4 V; (5)IGND GND terminal current: 1300 mA; (6)fCLK Clock frequency: 50 MHz.

Features

STP16CP05 features: (1)Low voltage power supply down to 3V; (2)16 constant current output channels; (3)Adjustable output current through external resistor; (4)Serial Data IN/Parallel Data OUT; (5)Can be driven by a 3.3V microcontroller; (6)Output current: 5-80mA; (7)Max clock frequency 30MHz; (8)ESD protection 2.5kV HBM, 200V MM.

Diagrams

STP16CP05 Equivalent circuit and outputs

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
STP16CP05B1R
STP16CP05B1R

IC LED DRIVER LINEAR 24-DIP
Data Sheet
0-585: $0.77
STP16CP05MTR
STP16CP05MTR
STMicroelectronics
LED Display Drivers LV 16-BIT LED SINK DRIVER
Data Sheet
0-1: $1.53
1-10: $1.23
10-100: $1.07
100-250: $0.97
STP16CP05TTR
STP16CP05TTR
STMicroelectronics
LED Display Drivers Lo Vltg 16B constant current Led sink
Data Sheet
0-1: $1.53
1-10: $1.23
10-100: $1.11
100-250: $0.98
STP16CP05XTTR
STP16CP05XTTR
STMicroelectronics
LED Display Drivers Lo Vltg 16B constant current Led sink
Data Sheet
0-1: $1.61
1-10: $1.30
10-100: $1.16
100-250: $1.04
STP16CP05PTR
STP16CP05PTR
STMicroelectronics
LED Display Drivers LED Sink Driver 16-Volt
Data Sheet
0-1700: $0.71
1700-2000: $0.64
2000-2500: $0.64
2500-5000: $0.61