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M3172 Dataheets PDF



Part Number M3172
Manufacturers MOSDESIGN
Logo MOSDESIGN
Description BUILT-IN IR CARRIER EN/DECODER
Datasheet M3172 DatasheetM3172 Datasheet (PDF)

MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 EN/DECODER 3-STATE 531,441 CODES BUILT-IN IR CARRIER 3 531,441 M3162/M3172/F EN/DE / FEATURES ‧ M3162 — 3 State Encoder M3162-IR:Built-in IR carrier ‧ M3172 — 3 State Decoder M3172-L:Latch data outputs. M3172-M:Momentary data outputs. M3172F:Full address type. ‧ S.O. Package 20P ─ suffix-S. BIT FORMAT "0" "1" "X" PROTOCOL TE DO T T T VT D0~3 DATA APPLI.

  M3172   M3172


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MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 EN/DECODER 3-STATE 531,441 CODES BUILT-IN IR CARRIER 3 531,441 M3162/M3172/F EN/DE / FEATURES ‧ M3162 — 3 State Encoder M3162-IR:Built-in IR carrier ‧ M3172 — 3 State Decoder M3172-L:Latch data outputs. M3172-M:Momentary data outputs. M3172F:Full address type. ‧ S.O. Package 20P ─ suffix-S. BIT FORMAT "0" "1" "X" PROTOCOL TE DO T T T VT D0~3 DATA APPLICATION ‧ Security alarm, Remote control. , . ELECTRICAL CHARACTERISTICS Characteristics Operating Voltage Sym. Min. Typ. VDD 2.4 ─ ─3 Operating Current Quiescent Current Driving Current Oscillator Frequency Operating Temperature IOP ISB IOL FOSC Temp. ─ 0.1 ─ 0.1 ─1 ─2 ─ 76 ─ 38 -20 25 APPLICATION DIAGRAM VDD 1 0 A0 A1 A2 A3 A4 M3162 1 18 VDD DO IR / RF OSC1 Rosc OSC2 VDD TE A5 A11/D3 A6 A7 VSS 9 10 A10/D2 A9/D1 A8/D0 Max. 15 5 1 0.5 10 ─ ─ ─ 60 Unit REMARKS V M3162 Encoder V M3172 Decoder mA No load μA M3162 Encoder μA M3172 Decoder mA @VDS=1.2V KHz M3162 External±30% ,Rosc=390KΩ KHz M3172 External±30% ,Rosc=1.1MΩ ℃ VDD 1 0 A0 A1 A2 A3 A4 A5 A6 A7 VSS M3172 / F VDD 1 18 VT OSC2 Rosc OSC1 DIN IR / RF 9 10 D3 D2 D1 D0 *Rosc:M3162=390KΩ;M3172=1.1MΩ *All specs and applications shown above subject to change without prior notice. ( , ) 1/1 2007-10-11 .


M3162 M3172 M3172F


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