PT6956 Datasheet, PDF (3/4 Pages) Princeton Technology Corp – 12 Bits Shift Register Latched Constant Current Driver IC

Princeton Technology Corp.
12 Bits Shift Register Latched Constant Current Driver IC
APPLICATION CIRCUIT 1
Tel: [phone]
Fax: [phone]
URL: http://www.princeton.com.tw
PT6956
SOUT
18
PTXXXX
SIN ²
CLK ³
STB ⁴
DQ DQ DQ DQ
CP
CP
CP
CP
LD
Q
LD
Q
LD
Q
LD
Q
DQ
CP
LD
Q
5V
20
VCC
1
DGND
11
PGND
5
Q0
6
Q1
LED
7
Q2
LED
8
Q3
LED
LED
Current
Setting
19
RC
17
Q11
LED
GND LED
5V
INPUT
GND LED
PT6956 v1.1
3
Updated Nov. 2000