ICM7211AM driver equivalent, 4-digit lcd display driver.
* Four Digit Non-Multiplexed 7 Segment LCD Display Outputs with Backplane Driver
* Complete Onboard RC Oscillator to Generate Backplane Frequency
* Backplane .
Digit Address Bit 1 (LSB) Digit Address Bit 2 (MSB) Chip Select 1 Chip Select 2 DIP TERMINAL 31 32 CONDITIONS VDD = Logical One VSS = Logical Zero VDD = Logical One VSS = Logical Zero VDD = Inactive VSS = Active VDD = Inactive VSS = Active FUNCTION D.
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