Datenblatt-Suchmaschine für elektronische Bauteile |
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CDCE401 Datenblatt(PDF) 11 Page - Texas Instruments |
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CDCE401 Datenblatt(HTML) 11 Page - Texas Instruments |
11 / 19 page www.ti.com ABSOLUTE MAXIMUM RATINGS RECOMMENDED OPERATING CONDITIONS TIMING REQUIREMENTS CDCE401 SCAS820 – JUNE 2006 over operating free-air temperature range (unless otherwise noted)(1) VALUE UNIT VDD Supply voltage range –0.5 to 8 V VI Input voltage range(2) –0.5 to VDD + 0.5 V VO Output voltage range(2) –0.5 to VDD + 0.5 V Input current (VI < 0, VI > VDD) ±20 mA IO Continuous output current ±50 mA θ JA Package thermal impedance:(3) QFN8 package TBD K/W Tstg Storage temperature range –65 to 150 °C (1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) The input and output negative voltage ratings may be exceeded if the input and output clamp-current ratings are observed. (3) The package thermal impedance is calculated in accordance with JESD 51 (no-airflow condition) and JEDEC2S2P (high-k board). over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT SUPPLY VOLTAGES, CURRENTS AND TEMPERATURE RANGE Supply voltage: the four target supply-voltage ranges are: a) 2.5 V ±10% = 2.25 V–2.75 V VDD b) 2.8 V ±10% = 2.52 V–3.08 V 2.25 3 3.3 V c) 2.85 V ±10%= =2.56 V–3.14 V d) 3 V ±10% = 2.7 V–3.30 V VDD Supply voltage during configuration of the device and EEPROM writing 3.1 3.2 3.3 V IDD Supply current fCLOCK-max = 100 MHz, VDD-max = 20 mA 3.3 V, CL-max = 15 pF IDD(DIS) Disable current fIN = 0 MHz, VDD-max 10 µA TA Operating free-air temperature –40 85 °C LVCMOS INPUT PARAMETER (SDATA, EN) VIH High-level input voltage VDD = 3.3 V VDD – 0.5 VDD + 0.3 V VIL Low-level input voltage VDD = 3.3 V VSS – 0.3 VSS + 0.5 V RPULLUP Pullup resistor (EN and SDATA) 1.4 2 3.5 M Ω LVCMOS OUTPUT PARAMETER (FOUT) VOH High-level output voltage IOH = –6 mA VDD – 0.3 V VOL Low-level output voltage IOL = 6 mA VSS + 0.3 V VOH_12mA High-level output voltage IOH = –12 mA VDD – 0.6 V VOL_12mA Low-level output voltage IOL = 12 mA VSS + 0.6 V IOZH/IOZL Output current in high-impedance state VOUT = VDD and VOUT = VSS ±10 µA over recommended ranges of supply voltage, load, and operating free-air temperature PARAMETER MIN NOM MAX UNIT XIN/XOUT REQUIREMENTS fCLK_IN Crystal frequency 20 100 MHz fRange Trimming range (range is dependent on connected crystal) ±20 ppm OG0 = 1 OG1 = 1 33 OG0 = 1 OG1 = 0 30 Base input capacitance into XIN, measured CBASE_XIN pF single-ended with all CXx turned off OG0 = 0 OG1 = 1 27 OG0 = 0 OG1 = 0 25 11 Submit Documentation Feedback |
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Ähnliche Beschreibung - CDCE401 |
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