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M24LR16E-R 数据表(PDF) 125 Page - STMicroelectronics |
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M24LR16E-R 数据表(HTML) 125 Page - STMicroelectronics |
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125 / 143 page ![]() M24LR16E-R I2C DC and AC parameters Doc ID 018932 Rev 8 125/143 Table 122. I2C DC characteristics Symbol Parameter Test condition Min. Max. Unit ILI Input leakage current (SCL, SDA) VIN = VSS or VCC device in Standby mode ± 2 µA ILO_Vout Vout output leakage current external voltage applied on Vout: VSS or VCC ± 5 µA ILO Output leakage current SDA in Hi-Z, external voltage applied on SDA: VSS or VCC ± 2 µA ICC Supply current (Read)(1) 1. SCL, SDA connected to Ground or VCC. SDA connected to VCC through a pull-up resistor. VCC = 1.8 V, fc = 100 kHz (rise/fall time < 50 ns) 50 µA VCC = 1.8 V, fc = 400 kHz (rise/fall time < 50 ns) 100 VCC = 2.5 V, fc = 400 kHz (rise/fall time < 50 ns) 200 VCC = 5.5 V, fc = 400 kHz (rise/fall time < 50 ns) 400 ICC0 Supply current (Write)(1) VCC = 1.8 - 5.5 V 220 µA ICC1 Standby supply current VIN = VSS or VCC VCC = 1.8 V 30 µA VIN = VSS or VCC VCC = 2.5 V 30 VIN = VSS or VCC VCC = 5.5 V 40 VIL Input low voltage (SDA, SCL) VCC = 1.8 V –0.45 0.25VCC V VCC = 2.5 V –0.45 0.25VCC VCC = 5.5 V –0.45 0.3VCC VIH Input high voltage (SDA, SCL) VCC = 1.8 V 0.75VCC VCC+1 V VCC = 2.5 V 0.75VCC VCC+1 VCC = 5.5 V 0.7VCC VCC+1 VOL Output low voltage IOL = 2.1 mA, VCC = 1.8 V or IOL = 3 mA, VCC = 5.5 V 0.4 V |
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