UPD6121 Description
Custom code selection input Key input Key input/output Lamp output Resonator connection pin REM : Remote output SEL input Power supply pin GND pin KI/O 0 - KI/O 7.
UPD6121 Key Features
- Low-voltage operation: VDD = 2.0 to 3.3 V Low current dissipation: 1 µA Max. (at standby) Custom codes: 65,536 (set by e
- µPD6121: 32 codes (single input), 3 codes (double input), expandable up to 64 codes through SEL pin
- µPD6122: 64 codes (single input), 3 codes (double input), expandable up to 128 codes through SEL pin
- µPD6121, 6122 are transmission code-patible (NEC transmission format) with the µPD1913CNote, 1943GNote
- Pin patibility
- µPD6121G-001 is pin-patible with the µPD1943G (However, capacitance of capacitor connected to oscillator pin and other p
- µPD6122G-001 is pin-patible with the µPD6102G (However, capacitance of capacitor connected to oscillator pin and other p
- Standard products (Ver. I, Ver. II specifications)
- When using this product (in NEC transmission format), please order custom codes from NEC
- New custom codes for the µPD6121G-002, µPD6122G-002 cannot be ordered