Features: • Two sets of eight (or in the LC78213, seven) built-in circuits with three switching configurations available based on differing internal connections• Control according to serial data sent from a microprocessor, and easy connection to 5 V microprocessors• Two identical...
LC78212: Features: • Two sets of eight (or in the LC78213, seven) built-in circuits with three switching configurations available based on differing internal connections• Control according to ser...
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• Two sets of eight (or in the LC78213, seven) built-in circuits with three switching configurations available based on differing internal connections
• Control according to serial data sent from a microprocessor, and easy connection to 5 V microprocessors
• Two identical products can be connected to a shared bus due to the provision of a select pin (S).
• A reset pin that turns off all analog switches
• A ±20 V withstand voltage rating allows these products to provide a wide dynamic range.
Parameter | Symbol | Conditions | Ratings | Unit |
Maximum supply voltage | VDD max | VDD | 0.3 to +20 | V |
VEE max | VEE | 20 to +0.3 | V | |
Maximum input voltage | VI1 | DI, CL, CE, S, RES | 0.3 to +20 | V |
VI2 | L1 to L8, R1 to R8, LCOM1 to LCOM4, RCOM1 to RCOM4 | VEE0.3 to VDD + 0.3 | V | |
Analog switch potential difference when on | VON | With the switch on | 0.5 | V |
Allowable power dissipation | Pd max | Ta 75°C | 100 | mW |
Operating temperature range | Topr | 30 to +75 | °C | |
Storage temperature range | Tstg | 40 to +125 | °C |