4.3 DC Characteristics

Table 4-2. DC Characteristics⁽¹⁾
Parameter	Symbol	Minimum	Maximum	Units	Conditions
Supply Voltage	V_CC1	2.5	5.5	V	Grade 1
Supply Voltage	V_CC2	1.7	5.5	V	Grade 3
Supply Current	I_CC1	—	6.0	mA	V_CC = 5.0V at 5 MHz, SO = Open, Read
Supply Current	I_CC2	—	3.0	mA	V_CC = 5.0V at 1 MHz
Supply Current	I_CC3	—	6.0	mA	V_CC = 5.0V at 5 MHz, SO = Open, Read, Write
Standby Current	I_SB1	—	2.0	µA	V_CC = 1.7V, CS = V_CC
Standby Current	I_SB2	—	3.0	µA	V_CC = 2.5V, CS = V_CC
Standby Current	I_SB3	—	5.0	µA	V_CC = 5.0V, CS = V_CC
Input Leakage	I_IL	-3.0	3.0	µA	V_IN = 0V to V_CC
Output Leakage	I_OL	-3.0	3.0	µA	V_IN = 0V to V_CC
Input Low‑Voltage	V_IL⁽²⁾	-0.6	V_CC x 0.3	V
Input High‑Voltage	V_IH⁽²⁾	V_CC x 0.7	V_CC + 0.5	V
Output Low‑Voltage	V_OL1	—	0.4	V	2.5V ≤ V_CC ≤ 5.5V	I_OL = 3.0 mA
Output High‑Voltage	V_OH1	V_CC - 0.8	—	V	2.5V ≤ V_CC ≤ 5.5V	I_OH = -1.6 mA
Output Low‑Voltage	V_OL2	—	0.2	V	1.7V ≤ V_CC ≤ 5.5V	I_OL = 0.15 mA
Output High‑Voltage	V_OH2	V_CC - 0.2	—	V	1.7V ≤ V_CC ≤5.5V	I_OH = -100 µA

Note:

Applicable over recommended operating range from: T_A1 = -40°C to +125°C, V_CC1 = 2.5V to 5.5V; T_A2 = -40°C to 85°C, V_CC2 = 1.7V to 5.5V (unless otherwise noted).
V_IL min and V_IH max are for reference only and are not tested.