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NK1628 - LED display driver

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Part number NK1628
Manufacturer Nanker
File Size 341.31 KB
Description LED display driver
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Nanker Group NK1628 LED 、 NK1628 LED(), MCU 、、LED 、。,。 SOP28 。 、 2.1 CMOS 2.2 VDD: 5V 2.3 (10 ×7 ~ 13 ×4 ) 2.4 (10×2bit) 2.5 (8 ) 2.6 (CLK,STB,DI/O) 2.7 :RC 2.8 2.9 :SOP28 2.10 PT6964 2.11 VCR、VCD、DVD 。 、 1 1 Nanker Group NK1628 LED 、 DI/O STB CLK OSC K1~K2 SG1/KS1~ SG10/KS10 GR1~ GR2 GR3~ GR4 SG12/GR7 ~ SG14/GR5 VDD VSS / () () () (/) 2 4 3 1 5、6 8~17 27、26 24、23 18~20 ,; ,, N-ch open drain , 。STB , ,。STB , CLK , () / 7、21 22、25、28 5V±10% 、: 5.1 (Ta = 25℃, Vss = 0 V) LED Seg LED Grid VDD VI1 IO1 IO2 PD Topt Tstg -0.5 ~ +7.0 -0.5 ~ VDD + 0.5 -50 +200 400 -40 ~ +80 -65 ~ +150 2 2 V V mA mA mW ℃ ℃ Nanker Group NK1628 LED 5.2 (Ta = -20 ~ +70℃,Vss = 0 V) VDD 4.5 VIH 0.7VDD VIL 0 5 - - 5.5 VDD 0.
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