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ZHCS616E March 2012 – February 2017 TCA9554

PRODUCTION DATA.

T_A = 25°C (unless otherwise noted)

f_SCL = 400 kHz

I/Os = High or Low Inputs

Figure 1. Supply Current (I_CC, Operating Mode) vs Temperature (T_A) at Four Supply Voltages

f_SCL = 400 kHz

I/Os = High or Low Inputs

T_A = 25°C

Figure 3. Supply Current (I_CC, Operating Mode) vs Supply Voltage (V_CC)

T_A = 25°C

Figure 5. Sink Current (I_OL) vs Output Low Voltage (V_OL) for P-Ports at Four Supply Voltages

T_A = 25°C

Figure 7. Source Current (I_OH) vs Output High Voltage (V_OH) for P-Ports at Four Supply Voltages

V_CC = 5 V

Figure 9. Supply Current (I_CC) vs Number of I/Os Held Low (#)

f_SCL = 0 kHz

I/Os = High Inputs

Figure 2. Supply Current (ICC, Standby Mode) vs Temperature (T_A) at Four Supply Voltages

Figure 4. Output Low Voltage (V_OL) vs Temperature (T_A) for P-Port I/Os

Figure 6. Output High Voltage (V_CC – V_OH) vs Temperature (T_A) for P-Ports

T_A = 25°C

Figure 8. Output High Voltage (V_OH) vs Supply Voltage (V_CC) for P-Ports

Figure 10. Δ I_CC vs Temperature for Different V_CC
(V_I = V_CC – 0.6 V)