16 large-screen LED Controller
D5026 16 LED
D5026 LED 、16。 、16、、 。
D5026CPU, 16LED、、、 ,。
D5026, 、, 4KV。
¾ :2~90mA ¾ :30mV ( IOUT=10 mA ...
Description
D5026 16 LED
D5026 LED 、16。 、16、、 。
D5026CPU, 16LED、、、 ,。
D5026, 、, 4KV。
¾ :2~90mA ¾ :30mV ( IOUT=10 mA ) ¾ :
<±2% <±3% ¾ 25MHz ¾ :3.3V-5V ¾ :4KV ¾ :-40℃~+85℃
VDD VOUT IOUT VIN FCLK IGND Tstg Topr VESD
7 -0.5~17
90 -0.4 ~VDD+0.4
25 1500 -65~+150 -40~+125 4000
V V mA V MHz mA °C °C V
※ DBIC ※
Rev.1013
1 14
QFN(4×4)-24L
SSOP-24L ( 0.635 / 1.0)
QFN-24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
SSOP-24 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3
LAT OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUT9 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 BLANK SOUT IREF VDD GND SIN SCLK
()
() , ()
※ DBIC ※
2 14
1 D5026
tPLH1 tPLH2 tPLH3 tPLH tPHL1 tPHL2 tPHL3 tPHL
tor tof
OUTn
SCLK OUTn LATCHB OUTn ENB OUTn
OUTn
SCLK SOUT SCLK OUTn LATCHB OUTn ENB OUTn
SCLK SOUT
VDD =5V VIH = VDD VIL = GND CL = 10pF IO = 40mA VL = 4V RSET=450Ω RL = 75Ω
67 64 64 5 5 4 4 5 84 3
ns ns ns ns ns ns ns ns ns ns
※ DBIC ※
3 14
IOH VOL VOH
IOL1
IOL2
() ()
VOH = 17V IOL = 1mA IOH= -1mA
1 uA 0.3 V
3V
VO ≥0.4V, RSET = 490Ω VO ≥0.32V, RSET = 245Ω
36 72
mA mA
DIOL1 DIOL2
()
VO =1V, RSET = 490Ω. VO = 0.7V, RSET = 245Ω
RIN(up) RIN(down)
IDD(OFF) 1
IDD(OFF) 2 ()
IDD(OFF) 3
IDD(ON) 1 IDD(ON) 2
()
EN
LATCH
RSET =OPEN OUT 0 to 15 = OFF
RSET = 490Ω OUT 0 to 15 = OFF
RSET = 245Ω OUT 0 to 15 = OFF
RSET = 490Ω OUT 0 to 15 = ON
RSET = 245Ω OUT 0 to 15 = ON
...
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