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UPD22100 Datasheet(PDF) 1 Page - NEC |
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UPD22100 Datasheet(HTML) 1 Page - NEC |
1 / 16 page ![]() © 1987 DATA SHEET MOS INTEGRATED CIRCUIT The µPD22100 consists of 16 crosspoint switches organized in 4 rows and 4 columns, and the µPD22148 consists of 32 crosspoint switches organized in 4 row and 8 columns. Any of the 16 or 32 switches can be selected by applying appropriate address. The selected crosspoint turns on if during strobe and data In are high and turns off if during strobe and data In are low. FEATURES µPD22100 µPD22148 • 4 × 4 CROSSPOINT SWITCHES • 4 × 8 CROSSPOINT SWITCHES • INTERNAL POWER ON RESET FUNCTION • Including the Level Shifter Circuit • Low ON-RESISTANCE • Low ON-RESISTANCE 60 Ω Typ. (VDD = 15 V) 60 Ω Typ. (VDD = 15 V) • Wide operating temperature Range • Wide operating temperature Range −40 °C to +85 °C −40 °C to +85 °C ORDERING INFORMATION Part Number Package µPD22100C 16 pin plastic DIP (300 mil) µPD22100GS 16 pin plastic SOP (300 mil) µPD22148CA 22 pin plastic shrink DIP (300 mil) TRUTH TABLE µPD22100 µPD22100, 22148 Document No. IC-2128 (1st edition) Date Published March 1997 P Printed in Japan CROSSPOINT SWITCH WITH CONTROL MEMORY CMOS IC INPUT S SELECTED CHANNELS D C B A DATA Y2 L H H H H H H H H H H X L L L L L L L L H H X L L L L L L L L H H X L L L L H H H H H H X L L H H L L H H H H X L H L H L H L H L H Y2 Y2 Y3 Y0 NC OFF ON NC NC NC NC NC NC NC NC Y0 NC NC OFF ON Y0 Y0 Y3 Y1 Y1 Y1 Y1 Y2 Y3 Y3 X1 X2 X3 X0 X0 X1 X2 X3 X1 X0 X1 X2 X3 X0 X2 X3 OFF ON NC NC OFF ON NC NC OFF ON NC NC |
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Similar Description - UPD22100 |
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