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CAT9557 Datasheet(PDF) 5 Page - ON Semiconductor |
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CAT9557 Datasheet(HTML) 5 Page - ON Semiconductor |
5 / 17 page CAT9557 http://onsemi.com 5 Table 3. RELIABILITY CHARACTERISTICS Parameter Symbol Reference Test Method Min Units ESD Susceptibility VZAP (Note 2) JEDEC Standard JESD 22 2000 V Latch−up ILTH (Notes 2, 3) JEDEC Standard 17 100 mA 2. This parameter is tested initially and after a design or process change that affects the parameter. 3. Latch−up protection is provided for stresses up to 100 mA on address and data pins from −1 V to VDD +1 V. Table 4. D.C. OPERATING CHARACTERISTICS (VDD = 2.3 V to 5.5 V; VSS =0 V; TA = -40°C to +85 °C; unless otherwise specified.) Rating Symbol Conditions Min Typ Max Unit SUPPLIES Supply voltage VDD 2.3 − 5.5 V Supply current IDD Operating mode; VDD = 5.5 V; no load; fSCL = 100 kHz − 19 25 mA LOW−level standby current IstbL Standby mode; VDD = 5.5 V; no load; VI = VSS; fSCL = 0 kHz; I/O = inputs − 0.25 3 mA HIGH−level standby current IstbH Standby mode; VDD = 5.5 V; no load; VI = VDD; fSCL = 0 kHz; I/O = inputs − 0.25 1 mA Additional standby current DIstb Standby mode; VDD = 5.5 V; every LED I/O at VI = 4.3 V; fSCL = 0 kHz − 0.8 1 mA Power−on reset voltage (Note 4) VPOR No load; VI = VDD or VSS − 1.65 2.1 V INPUT SCL, RESET; INPUT/OUTPUT SDA LOW−level input voltage VIL −0.5 − +0.3VDD V HIGH−level input voltage VIH 0.7VDD − VDD V LOW−level output current IOL VOL = 0.4 V; VDD = 2.3 V 3 − − mA Leakage current IL VI = VDD or VSS −1 − +1 mA Input capacitance (Note 5) Ci VI = VSS − 6 10 pF I/Os LOW−level input voltage VIL −0.5 − +0.8 V HIGH−level input voltage VIH 2.0 − 5.5 V LOW−level output current (Note 6) IOL VOL = 0.5 V, VDD = 2.3 V 8 10 − mA HIGH−level output current (Note 7) IOH Except pin IO0; VOH = 2.4 V; VDD = 3 V −4 − − mA Pin IO0; VOH = 4.6 V − − 1 mA Input leakage current ILI VDD = 5.5 V; VI = VSS − − −100 mA Input capacitance (Note 5) Ci − − 5 pF Output capacitance (Note 5) Co − − 5 pF SELECT INPUTS A0, A1, A2 LOW−level input voltage VILA −0.5 − +0.8 V HIGH−level input voltage VIHA 2.0 − 5.5 V Input leakage current ILIA −1 − +1 mA 4. VDD must be lowered to 0.2 V in order to reset part. 5. This parameter is characterized initially and after a design or process change that affects the parameter. Not 100% tested. 6. The total amount sunk by all I/Os must be limited to 100 mA and 25 mA per bit. 7. The total current sourced by all I/Os must be limited to 85 mA and 20 mA per bit. |
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Descripción similar - CAT9557 |
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