• Part: M995C
  • Description: 256-Notes Dual Tone MELODY
  • Manufacturer: Mosdesign Semiconductor
  • Size: 195.07 KB
Download M995C Datasheet PDF
Mosdesign Semiconductor
M995C
FEATURES 功能叙述 - 256 notes dual tone. - PS : Sequence input. - K1, K2, K3 : Song select. - OCT : 8 scale up. KN TUNE K1 TUNE KN TUNE K2 TUNE APPLICATION 产品应用 - Melody Toys, Musical instrument. ELECTRICAL CHARACTERISTICS 电气规格 Characteristics 工作电压 Operating Voltage 工作电流 Operating Current 静态电流 Quiescent Current 推动电流 BZ Driving Current 振荡频率 Oscillator Frequency 工作温度 Operating Temperature Sym. VDD IOP ISB IO FOSC Temp. Min. ─ ─ ─ 1 ─ ─ 0 Typ. 3 - 1 ─ 100 80 25 APPLICATION DIAGRAM 参考电路图 Max. 3.5 5 ─ ─ ─ 60 ( @VDD=3V unless otherwise specified ) Unit REMARKS V m A No load μA m A @ VDS=1V KHz External±30%, Rosc=300KΩ KHz -DB、-DB2, Rosc=390KΩ ℃ M995CP Rosc 1 14 K3 K2 M995C 1.94 X 1.76 mm2...