поискавой системы для электроныых деталей |
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CDCEL925PWG4 датащи(PDF) 4 Page - Texas Instruments |
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CDCEL925PWG4 датащи(HTML) 4 Page - Texas Instruments |
4 / 27 page CDCE925 CDCEL925 SCAS847F – JULY 2007 – REVISED MARCH 2010 www.ti.com RECOMMENDED OPERATING CONDITIONS MIN NOM MAX UNIT VDD Device supply voltage 1.7 1.8 1.9 V Output Yx supply voltage for CDCE925 2.3 3.6 VDDOUT Output Yx supply voltage for CDCEL925 1.7 1.9 V VIL Low-level input voltage LVCMOS 0.3 VDD V VIH High-level input voltage LVCMOS 0.7 VDD V VI(thresh) Input voltage threshold LVCMOS 0.5 VDD V Input voltage range S0 0 1.9 VI(S) V Input voltage range S1, S2, SDA, SCL; V(Ithresh) = 0.5 VDD 0 3.6 VI(CLK) Input voltage range CLK 0 1.9 V Output current (VDDOUT = 3.3 V) ±12 IOH /IOL Output current (VDDOUT = 2.5 V) ±10 mA Output current (VDDOUT = 1.8 V) ±8 CL Output load LVCMOS 15 pF TA Operating free-air temperature –40 85 °C RECOMMENDED CRYSTAL/VCXO SPECIFICATIONS (1) MIN NOM MAX UNIT fXtal Crystal input frequency range (fundamental mode) 8 27 32 MHz ESR Effective series resistance 100 Ω fPR Pulling range (0 V ≤ VCtrl ≤ 1.8 V) (2) ±120 ±150 ppm VCtrl Frequency control voltage 0 VDD V C0/C1 Pullability ratio 220 CL On-chip load capacitance at Xin and Xout 0 20 pF (1) For more information about VCXO configuration, and crystal recommendation, see application report (SCAA085). (2) Pulling range depends on crystal-type, on-chip crystal load capacitance and PCB stray capacitance; pulling range of min ±120 ppm applies for crystal listed in the application report (SCAA085). EEPROM SPECIFICATION MIN TYP MAX UNIT EEcyc Programming cycles of EEPROM 100 1000 cycles EEret Data retention 10 years 4 Submit Documentation Feedback Copyright © 2007–2010, Texas Instruments Incorporated Product Folder Link(s): CDCE925 CDCEL925 |
Аналогичный номер детали - CDCEL925PWG4 |
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Аналогичное описание - CDCEL925PWG4 |
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