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
• 4 × 4 CROSSPOINT SWITCHES
• INTERNAL POWER ON RESET FUNCTION
• Low ON-RESISTANCE
   60 Ω Typ. (VDD = 15 V)
• Wide operating temperature Range
   −40 °C to +85 °C
  
µPD22148
• 4 × 8 CROSSPOINT SWITCHES
• Including the Level Shifter Circuit
• Low ON-RESISTANCE
   60 Ω Typ. (VDD = 15 V)
• Wide operating temperature Range
   −40 °C to +85 °C