4.3 DC and Operating Characteristics for Read Operation

Table 4-3. DC and Operating Characteristics for Read Operation
Parameter	Symbol	Minimum	Maximum	Units	Condition
Input Load Current	I_LI	—	±1	μA	Industrial	V_IN = 0V to V_CC
Output Leakage Current	I_LO	—	±5	μA	Industrial	V_OUT = 0V to V_CC
V_PP⁽¹⁾ Read/Standby Current	I_PP1⁽²⁾	—	10	μA	V_PP = V_CC
V_CC⁽¹⁾Standby Current	I_SB	—	100	μA	I_SB1 (CMOS), CE = V_CC ±0.3V
V_CC⁽¹⁾Standby Current	I_SB	—	1	mA	I_SB2 (TTL), CE = 2.0 to V_CC +0.5V
V_CC Active Current	I_CC	—	20	mA	f = 5 MHz, I_OUT = 0 mA, E = V_IL
Input Low Voltage	V_IL	-0.6	0.8	V
Input High Voltage	V_IH	2.0	V_CC + 0.5	V
Output Low Voltage	V_OL	—	0.4	V	I_OL = 2.1 mA
Output High Voltage	V_OH	2.4	—	—	I_OH = -400 μA

Note:

V_CC must be applied simultaneously with or before V_PP, and removed simultaneously with or after V_PP.
V_PP may be connected directly to V_CC, except during programming. The supply current would then be the sum of I_CC and I_PP.

AT27C256R