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LC651154N Datasheet(PDF) 22 Page - Sanyo Semicon Device |
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LC651154N Datasheet(HTML) 22 Page - Sanyo Semicon Device |
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22 / 39 page  No. 6278-22/39 LC651154N, 651154F, 651154L, 651152N, 651152F, 651152L Parameter Symbol Conditions Applicable pins Ratings Unit and notes min typ max VIL (1) Output n-channel transistors off VDD = 4 to 6 V Port VSS 0.3 VDD VIL (2) Output n-channel transistors off VDD = 2.5 to 6 V Port VSS 0.2 VDD VIL (3) Output n-channel transistors off VDD = 4 to 6 V INT, SCK, SI VSS 0.25 VDD VIL (4) Output n-channel transistors off VDD = 2.5 to 6 V INT, SCK, SI VSS 0.15 VDD Low-level input voltage VIL (5) External clock specifications VDD = 4 to 6 V OSC1 VSS 0.25 VDD V VIL (6) External clock specifications VDD = 2.5 to 6 V OSC1 VSS 0.15 VDD VIL (7) VDD = 4 to 6 V TEST VSS 0.3 VDD VIL (8) VDD = 2.5 to 6 V TEST VSS 0.2 VDD VIL (9) VDD = 4 to 6 V RES VSS 0.25 VDD VIL (10) VDD = 2.5 to 6 V RES VSS 0.15 VDD Operating frequency fop (Tcyc) 200 4330 kHz (µs) (cycle time) (20) (0.92) External clock conditions Frequency text OSC1 200 4330 kHz Pulse width textH, textL Figure 1. OSC1 69 ns Rise and fall times textR, textF OSC1 50 ns Recommended oscillator circuit constants Figure 2 See table 1. Ceramic oscillator *4 Parameter Symbol Conditions Applicable pins and notes Ratings Unit min typ max • Output n-channel transistors off Ports C, D, E and F with IIH (1) (Including the n-channel transistor the open-drain 5.0 off leakage current.) specifications • VIN = 13.5 V High-level input current • Output n-channel transistors off IIH (2) (Including the n-channel transistor Ports A and G with the 1.0 µA off leakage current.) open-drain specifications • VIN = VDD IIH (3) When an external clock is used, OSC1 1.0 VIN = VDD IIL (1) • Output n-channel transistors off Ports with the open-drain –1.0 • VIN = VSS specifications IIL (2) • Output n-channel transistors off Ports with the pull-up –1.3 –0.35 mA Low-level input current • VIN = VSS resistor specifications IIL (3) VIN = VSS RES –45 –10 IIL (4) When an external clock is used, OSC1 –1.0 µA VIN = VSS VOH (1) • IOH = –50 µA Ports with the pull-up VDD – 1.2 High-level output voltage • VDD = 4.0 to 6.0 V resistor specifications VOH (2) IOH = –10 µA Ports with the pull-up VDD – 0.5 resistor specifications VOL (1) • IOL = 10 mA Port 1.5 Low-level output voltage • VDD = 4.0 to 6.0 V VOL (2) When IOL = 1 mA and the IOL for Port 0.5 V each port is 1 mA or less. Hysteresis voltage VHIS 0.1 VDD High-level threshold VtH 0.4 VDD 0.8 VDD voltage Low-level threshold VtL 0.25 VDD 0.6 VDD voltage Electrical Characteristics at Ta = –40 to +85°C, VSS = 0 V, VDD = 2.5 to 6.0 V (Unless otherwise specified.) Continued on next page. Continued from preceding page. RES, INT, SCK, SI, and OSC1 with Schmitt specifications*5 |
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