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SM5921AF Folha de dados(PDF) 4 Page - Nippon Precision Circuits Inc |
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SM5921AF Folha de dados(HTML) 4 Page - Nippon Precision Circuits Inc |
4 / 27 page SM5921A SEIKO NPC CORPORATION —4 ABSOLUTE MAXIMUM RATINGS VSS = 0V, VDD pin voltage = VDD Note. Supply ratings apply both when switching power ON or OFF. RECOMMENDED OPERATING CONDITIONS VSS = 0V, VDD pin voltage = VDD ELECTRICAL CHARACTERISTICS DC Characteristics VSS = 0V, VDD = 3.0 to 3.6V, Ta = −40 to 85°C (*A) All output pins no load, system clock frequency fBCKI = 12.288MHz, input sampling frequency fs = 192kHz, supply voltage VDD = 3.6V Note. See “Pin Classification” below for description of pins. Pin classification Parameter Symbol Conditions Rating Unit Supply voltage VDD −0.3 to 4.6 V Input voltage VI −0.3 to 5.5 V Output voltage VO −0.3 to VDD + 0.3 V Storage temperature TSTG −55 to 125 °C Power dissipation PW 120 mW Parameter Symbol Conditions Rating Unit min typ max Supply voltage VDD 3.0 3.3 3.6 V Operating temperature TOPR −40 25 85 °C Parameter Pins Symbol Conditions Rating Unit min typ max Current consumption VDD IDD (*A) 18 30 mA Input voltage (*1) (*2) (*3) (*5) VIH 2.0 VDD V VIL 0 0.8 Output voltage (*4) (*5) VOH IOH = −2.0mA VDD − 0.4 VDD V VOL IOL = 2.0mA 0 0.4 Input leakage current (*1) (*5) ILH VIN = VDD −1.0 1.0 µA ILL VIN = 0V −1.0 1.0 Input current (*2) IIH1 VIN = VDD −1.0 1.0 µA IIL1 VIN = 0V −90.0 −33.0 −12.5 (*3) IIH2 VIN = VDD 12.5 33.0 90.0 IIL2 VIN = 0V −1.0 1.0 Symbol Pin type Pin name (*1) Inputs WCKI, BCKI, DIA, DIB, DIC, DID, XCS, SCLK, SI (*2) Inputs DMUTEN, WPOLN, RSTN (*3) Inputs OEN, TEST, TEST2, TEST3 (*4) Outputs DOA, DOB, DOC, DOD, RASN, CASN, CSN, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, BA, WEN, CLKO, CKE, DQM, SIO (*5) Input/Outputs DQ0, DQ1, DQ2, DQ3, DQ4, DQ5, DQ6, DQ7, DQ8, DQ9, DQ10, DQ11, DQ12, DQ13, DQ14, DQ15 |
Nº de peça semelhante - SM5921AF |
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Descrição semelhante - SM5921AF |
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