Data Sheet

2010-2021 Microchip Technology Inc. and its subsidiaries DS20001191U-page 3
24AA128/24LC128/24FC128
1.0 ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
()
VCC.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. VSS ..........................................................................................................-0.6V to VCC +1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................ -40°C to +125°C
ESD protection on all pins 4 kV
 NOTICE: Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
TABLE 1-1: DC CHARACTERISTICS
DC CHARACTERISTICS
Industrial (I): VCC = +1.7V to 5.5V TA = -40°C to +85°C
Extended (E): VCC = +2.5V to 5.5V TA = -40°C to +125°C
Param.
No.
Symbol Characteristic Minimum Maximum Units Conditions
D1 VIH High-Level Input Voltage 0.7 VCC V
D2 VIL Low-Level Input Voltage
0.3 VCC VVCC 2.5V
0.2 VCC VVCC < 2.5V
D3 VHYS
Hysteresis of Schmitt Trigger
Inputs (SDA, SCL pins)
0.05 VCC VVCC 2.5V (Note 1)
D4 VOL Low-Level Output Voltage 0.40 V
IOL = 3.0 mA @ VCC = 4.5V
IOL = 2.1 mA @ VCC = 2.5V
D5 ILI Input Leakage Current ±1µA
VIN = VSS or VCC, WP = VSS
VIN = VSS or VCC, WP = VCC
D6 ILO Output Leakage Current ±1µAVOUT = VSS or VCC
D7
CIN,
COUT
Pin Capacitance
(all inputs/outputs)
10pF
VCC = 5.0V (Note 1)
TA = +25°C, FCLK = 1 MHz
D8 ICC Read
Operating Current
400 µA VCC = 5.5V, SCL = 400 kHz
D9 ICC Write 3mA VCC = 5.5V
D10 ICCS Standby Current
1µA
SDA = SCL = VCC = 5.5V
A0, A1, A2, WP = VSS, I-Temp
5µA
SDA = SCL = VCC = 5.5V
A0, A1, A2, WP = VSS, E-Temp
Note 1: This parameter is periodically sampled and not 100% tested.