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參數(shù)資料
| 型號： | 24LC01B |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 1K 2.5V CMOS serial EEPROM(1K位、8字節(jié)頁面緩沖器、有硬件寫保護(hù)、10M次擦寫周期、2.5-5.5V工作電壓、CMOS IIC串行EEPROM) |
| 中文描述： | 一千為2.5V的CMOS串行EEPROM（每1000位，8字節(jié)頁面緩沖器，有硬件寫保護(hù)，1000萬次擦寫周期,2.5 - 5 .5 V工作電壓，國際進(jìn)口證的CMOS串行EEPROM的） |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 111K |
| 代理商： | 24LC01B |
24LC01B/02B
DS20071G-page 2
1995 Microchip Technology Inc.
1.0
Maximum Ratings*
V
CC
........................................................................7.0V
All inputs and outputs w.r.t. V
Storage temperature...........................-65C to +150C
Ambient temp. with power applied......-65C to +125C
Soldering temperature of leads (10 seconds)...+300C
ESD protection on all pins
......................................≥
ELECTRICAL CHARACTERISTICS
SS
.....-0.6V to V
CC
+1.0V
4 kV
*Notice:
may cause permanent damage to the device. This is a stress rat-
ing 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.
Stresses above those listed under “Maximum ratings”
TABLE 1-1:
PIN FUNCTION TABLE
Name
Function
V
SDA
SCL
WP
V
CC
SS
A0, A1, A2
Ground
Serial Address/Data I/O
Serial Clock
Write Protect Input
+2.5V to 5.5V Power Supply
No Internal Connection
TABLE 1-2:
DC CHARACTERISTICS
FIGURE 1-1:
BUS TIMING START/STOP
V
CC
= +2.5V to +5.5V
Commercial (C): Tamb = 0C to +70C
Industrial
(I): Tamb = -40C to +85C
Parameter
Symbol
Min.
Max.
Units
Conditions
WP, SCL and SDA pins:
High level input voltage
V
IH
.7 V
CC
V
Low level input voltage
V
IL
.3 V
CC
V
Hysteresis of Schmidt trigger inputs
V
HYS
.05 V
CC
—
V
Note 1
Low level output voltage
V
OL
.40
V
I
OL
= 3.0 mA, V
CC
= 2.5V
Input leakage current
I
LI
-10
10
μ
A
V
IN
= .1V to 5.5V
Output leakage current
I
LO
-10
10
μ
A
V
OUT
= .1V to 5.5V
Pin capacitance (all inputs/outputs)
C
OUT
IN
,
C
—
10
pF
V
Tamb = 25C, F
CC
= 5.0V (Note 1)
CLK
= 1 MHz
Operating current
I
CC
Write
—
3
mA
V
CC
= 5.5V, SCL = 400 kHz
I
CC
Read
—
1
mA
Standby current
I
CCS
—
30
μ
A
V
CC
= 3.0V, SDA = SCL = V
CC
100
μ
A
V
CC
= 5.5V, SDA = SCL = V
CC
Note 1: This parameter is periodically sampled and not 100% tested.
SCL
SDA
START
STOP
T
SU:STA
T
HD:STA
T
SU:STO
V
HYS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24LC01B/MS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| 24LC01B/MT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| 24LC01B-/OT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| 24LC01B/P | 功能描述:電可擦除可編程只讀存儲器 128x8 - 1.8V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| 24LC01B-/P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
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