M21-002

( DataSheet : www.DataSheet4U.com ) MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : FAX : H.K. : TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 IR CONTROL M21/22 IR CONTROL FEATURES PIN compatible with 6121/22. DO with a 38 KHz carrier for IR. IR P/N PACKAGE M21-001 S20 M21-002 S20 M22-001 S24 M22-002 S24 KEY 32 32 64 64 APPLICATION Audio equipment, TV, VTR, Cassette desks, etc.. ELECTRICAL CHARACTERISTICS Characteristics Operating Voltage Operating Current Quiescent Current Driving Current Oscillator Frequency Operating Temperature Sym. VDD IOP ISB IOL FOSC Temp. Min. 2 ─ ─ ─ ─ 0 Typ. 3 0.3 1 2 455 25 Max. 5 1 10 ─ ─ 60 ( @VDD=3V unless otherwise specified ) Unit V mA μA mA KHz ℃ No load @ VDS=1.2V External±30% REMARKS APPLICATION DIAGRAM M22 R3 1 R4 R5 R6 VDD R7 R8 DO VDD S128 VDD 455KHz Y X VSS 12 13 24 R1 R2 VDD M21 R1 R2 K1 K5 K2 K3 K6 K7 K4 K33 K34 K35 K36 K8 K37 K38 K39 K40 R3 R4 DO VDD K21 K22 K23 K24 K53 K54 K55 K56 K25 K26 K27 K28 K57 K58 K59 K60 K29 K30 K31 K32 K61 K62 K63 K64 CUSTOM CODE S128 Y X VDD VSS C2 C3 C4 C5 C6 C7 C8 LO 1 20 CCS C1 CCS C1 C2 C3 C4 C5 C6 C7 C8 LO K9 K10 K11 K12 K41 K42 K43 K44 K13 K14 K15 K16 K45 K46 K47 K48 K17 K18 K19 K20 K49 K50 K51 K52 10 11 * All specs and applications shown above subject to change without prior notice. ( , ) 1/5 2002-06-28 www.DataSheet4U.com MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : FAX : H.K. : TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109...