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LC895297 数据表(PDF) 3 Page - Sanyo Semicon Device |
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LC895297 数据表(HTML) 3 Page - Sanyo Semicon Device |
3 / 9 page No. 5785-3/9 LC895297 [INOUT] (1) D0 to D7, IO0 to IO15 (3) DD0 to DD15, ZDASP, ZPDIAG (10) IOP0 to IOP7 (15) DRESP, DREQ Note: XTAL, XTALCK, R0, VCNT0, PDO0, R1, VCNT1, PO11, PO21, BSN1, R2, VCNT2, PO12, PO22, and BSN2 The above pins are not covered by the electrical characteristics. The 1-bit D/A converter block pins are only measured using a logic tester; no analog measurements are performed. Continued from preceding page. Parameter Symbol Conditions Ratings Unit min typ max Input high-level voltage VIH Micro-signal amplifier. Applicable pins: EFMI 3.2 V Input low-level voltage VIL 1.8 V Output high-level voltage VOH IOH = –4 mA. Applicable pins: VDD – 2.1 V EFMO and ZEFMO Output low-level voltage VOL IOL = 4 mA. Applicable pins: 0.4 V EFMO and ZEFMO Input leakage current IIL VI = VSS, VDD: Applicable pins: EFMI –10 +10 µA Output leakage current IOZ In high-impedance mode: Applicable pins: –10 +10 µA EFMO and ZEFMO Electrical Characteristics at Ta = –30 to +70°C, VSS = 0 V, VDD = 4.5 to 5.5 V EFM Input and Output Signals External Clock Generator PLL Circuit Figure 1 PLL Circuit While the circuit structure is fixed, the values of the components will vary with the circuit board capacitance and other application circuit parameters. Symbol Currently used value Notes R1 7.5 k Ω VCO adjustment resistor R2 10 k Ω Low-pass filter resistor R3 200 Ω Low-pass filter phase compensation resistor C1 0.1 µF Low-pass filter capacitor C2 0.1 µF VCO bias stabilization capacitor |
类似零件编号 - LC895297 |
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类似说明 - LC895297 |
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