參數(shù)資料
型號(hào): 24LC41A
英文描述: High-Speed Secure Microcontroller
中文描述: 24LC41A數(shù)據(jù)表
文件頁數(shù): 2/18頁
文件大小: 244K
代理商: 24LC41A
24LC41A
DS21176D-page 2
2003 Microchip Technology Inc.
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
()
V
CC
.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V
SS
......................................................................................................... -0.6V to V
CC
+1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-65°C to +125°C
ESD protection on all pins
......................................................................................................................................................≥
4 kV
TABLE 1-1:
DC CHARACTERISTICS
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.
DC CHARACTERISTICS
V
CC
= +2.5V to 5.5V
Commercial (C): T
A
= 0°C to +70°C
Industrial (I):
T
A
=-40°C to +85°C
Parameter
Symbol
Min
Max
Units
Conditions
DSCL, DSDA, MSCL & MSDA pins:
High-level input voltage
Low-level input voltage
V
IH
V
IL
.7 V
CC
.3 V
CC
V
V
Input levels on VCLK pin:
High-level input voltage
Low-level input voltage
V
IH
V
IL
2.0
.8
.2 V
CC
V
V
V
CC
2.7V
(Note)
V
CC
< 2.7V
(Note)
Hysteresis of Schmitt Trigger inputs
V
HYS
.05 V
CC
V
(Note)
Low-level output voltage
V
OL
1
.4
V
I
OL
= 3 mA, V
CC
= 2.5V
(Note)
Low-level output voltage
V
OL
2
.6
V
I
OL
= 6 mA, V
CC
= 2.5V
Input leakage current
I
LI
±1
μ
A
V
IN
=.1V to V
CC
Output leakage current
I
LO
±1
μ
A
V
OUT
=.1V to V
CC
Pin capacitance (all inputs/outputs)
C
IN
, C
OUT
10
pF
V
CC
= 5.0V
(Note)
,
T
A
= 25
°
C, F
CLK
= 1 MHz
Operating current
I
CC
Write
I
CC
Read
3
1
mA
mA
V
CC
= 5.5V, DSCL or MSCL = 400 kHz
Standby current
I
CCS
60
200
μ
A
μ
A
V
CC
= 3.0V, DSDA or MSDA = DSCL
or MSCL = V
CC
V
CC
= 5.5V, DSDA or MSDA = DSCL
or MSCL = V
CC
V
CLK
= V
SS
Note:
This parameter is periodically sampled and not 100% tested.
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