Datasheet4U Logo Datasheet4U.com

FD650S - keyboard scan ASIC

Download the FD650S datasheet PDF. This datasheet also covers the FD650 variant, as both devices belong to the same keyboard scan asic family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FD650-ETC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number FD650S
Manufacturer Fuda Hisi
File Size 195.31 KB
Description keyboard scan ASIC
Datasheet download datasheet FD650S Datasheet

Full PDF Text Transcription

Click to expand full text
FD650 LED/FD650 、 FD650LED。MCU 、、LED、、。 、、,24。 、 • :8×4 • 25mA,150mA • 8 • :7×4bit • • • • 3V-5.5V • DIP16(FD650K)SOP16(FD650S) 、 1 、 FD650 DIG1~ DIG4 DAT CLK A/KI1~ G/KI7 DP/KP VCC GND LED,, , / / 2。。 2, / LED,,, , / LED, 3-5.5V 、 LED LED (Ta = 25℃) VCC VI1 IO1 IO2 IO Topt Tstg -0.5 ~ +6.5 -0.5 ~ VCC + 0.5 0 ~ 30 0 ~ 150 0 ~ 150 -40 ~ +85 -55 ~ +125 V V mA mA mA ℃ ℃ 2 FD650 (:Ta = 25℃,VCC =5V) VCC IC (CLK、DAT、KP) ICs (CLK、DAT、KP) ICslp CLKDAT VIL CLKDAT VIH KI VILki KI VIHki DIG(-200mA) VOLdig DIG(-100mA) VOLdig DIG(5mA) VOHdig KI(-20mA) VOLki KI(20mA) VOHki (-4mA) VOL (4mA) VOH KI IDN1 CLK IUP1 DAT IUP2 KP IUP3 VR 3 0.2 -0.5 2.0 -0.5 1.8 4.5 4.5 4.5 -30 10 150 500 2.3 5 80 0.3 0.
Published: |