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MC145170D2 データシート(PDF) 5 Page - Motorola, Inc |
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MC145170D2 データシート(HTML) 5 Page - Motorola, Inc |
5 / 32 page Electrical Characteristics MOTOROLA MC145170-2 Technical Data 5 Maximum Operating Supply Current fin = 500 mVpp; OSCin = 1.0 MHz @ 1.0 Vpp; LD, fR, fV, REFout = Inactive and No Connect; OSCout, φV, φR, PDout = No Connect; Din, ENB, CLK = VDD or VSS Idd - [Note 2] mA Table 4. AC Interface Characteristics ( TA = -40 to 85°C, CL = 50 pF, Input tr = tf = 10 ns, unless otherwise noted.) Parameter Symbol Figure No. VDD V Guaranteed Limit Unit Serial Data Clock Frequency (Note: Refer to Clock tw Below) fclk 22.7 4.5 5.5 dc to 3.0 dc to 4.0 dc to 4.0 MHz Maximum Propagation Delay, CLK to Dout tPLH, tPHL 2, 6 2.7 4.5 5.5 150 85 85 ns Maximum Disable Time, Dout Active to High Impedance tPLZ, tPHZ 3, 7 2.7 4.5 5.5 300 200 200 ns Access Time, Dout High Impedance to Active tPZL, tPZH 3, 7 2.7 4.5 5.5 0 to 200 0 to 100 0 to 100 ns Maximum Output Transition Time, Dout CL = 50 pF tTLH, tTHL 2, 6 2.7 4.5 5.5 150 50 50 ns CL = 200 pF 2, 6 2.7 4.5 5.5 900 150 150 ns Maximum Input Capacitance - Din, ENB, CLK Cin -10 pF Maximum Output Capacitance - Dout Cout -10 pF Table 3. Electrical Characteristics (Continued) (Voltages Referenced to V SS, TA = -40 to 85°C) Parameter Test Condition Symbol VDD V Guaranteed Limit Unit NOTES: 1. When dc coupling to the OSCin pin is used, the pin must be driven rail-to-rail. In this case, OSCout should be floated. 2. The nominal values at 3.0 V are 0.6 mA @ 30 MHz, and 1.5 mA @ 100 MHz. The nominal values at 5.0 V are 3.0 mA @ 50 MHz, and 5.8 mA @ 185 MHz. These are not guaranteed limits. Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com |
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同様の説明 - MC145170D2 |
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