Full PDF Text Transcription for TM1640 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
TM1640. For precise diagrams, and layout, please refer to the original PDF.
LED 、 TM1640 TM1640 LED () , MCU 、、LED 。,。 。SOP28。 、 • CMOS • (8 ×16 ), • ( 8 ) • (CLK,DIN) • :RC (450KHz+5%) • • • :SOP28 、: www.titanmec.com Page 1 of 10 Rev.:03 LED 、:...
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50KHz+5%) • • • :SOP28 、: www.titanmec.com Page 1 of 10 Rev.:03 LED 、: TM1640 DIN 7 , SCLK , SCLK 。 SCLK 8 SG1~SG8 GRID1~GRID11 GRID12~GRID16 VDD () 9-16 18-28 1-5 17 ,P () ,N 5V±10% VSS 6 、 : (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 -200 +20 400 -40 ~ +85 -65 ~+150 V V mA mA mW ℃ ℃ www.titanmec.com Page 2 of 10 Rev.:03 LED (Ta = -40~+85℃,Vss = 0 V) VDD VIH 0.7 VDD 5 VDD V V TM1640 - VIL 0 - 0.3 VDD V - (Ta = -40~+85℃,VDD = 4.5 ~ 5.