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參數(shù)資料
| 型號： | 24AA02T-I/SM |
| 元件分類： | PROM |
| 英文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | 0.207 INCH, PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 191K |
| 代理商： | 24AA02T-I/SM |
24AA01/02
DS21052H-page 2
1998 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
1.1
Maximum Ratings*
VCC...................................................................................7.0V
All inputs and outputs w.r.t. VSS ................-0.6V to VCC +1.0V
Storage temperature .....................................-65°C to +150°C
Ambient temp. with power applied.............. -65°C to +125°CC
Soldering temperature of leads (10 seconds) ............. +300°C
ESD protection on all pins
..................................................≥ 4 kV
*Notice: Stresses above those listed under “Maximum ratings”
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 specication is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
TABLE 1-1:
PIN FUNCTION TABLE
FIGURE 1-1:
BUS TIMING START/STOP
Name
Function
VSS
Ground
SDA
Serial Address/Data/I/O
SCL
Serial Clock
WP
Write Protect Input
VCC
+1.8V to 5.5V Power Supply
A0, A1, A2
No Internal Connection
TABLE 1-2:
DC CHARACTERISTICS
VCC = +1.8V to +5.5V
Commercial (C):Tamb = 0°C to +70°C
Industrial (I): Tamb = -40°C to +85°C
Parameter
Symbol
Min
Typ
Max
Units
Conditions
WP, SCL and SDA pins:
High level input voltage
Low level input voltage
Hysteresis of Schmitt trigger
inputs
Low level output voltage
VIH
VIL
VHYS
VOL
.7 VCC
—
.05 VDD
—
.3 VCC
—
.40
V
(Note)
IOL = 3.0 mA, VCC = 1.8V
Input leakage current
ILI
-10
—
10
AVIN = .1V to 5.5V
Output leakage current
ILO
-10
—
10
AVOUT = .1V to 5.5V
Pin capacitance
(all inputs/outputs)
CIN,
COUT
—
10
pF
Vcc = 5.0V (Note 1)
Tamb = 25C, FLCK = 1 MHz
Operating current
ICC Write
ICC Read
—
0.5
—
0.05
3
—
1
—
mA
VCC = 5.5V, SCL = 400 kHz
VCC = 1.8V, SCL = 100 kHz
VCC = 5.5V, SCL = 400 kHz
VCC = 1.8V, SCL = 100 kHz
Standby current
ICCS
—
3
100
30
—
A
VCC = 5.5V, SDA = SCL = VCC
VCC = 3.0V, SDA = SCL = VCC
VCC = 1.8V, SDA = SCL = VCC
WP = VSS
Note:This parameter is periodically sampled and not 100% tested.
TSU:STA
THD:STA
VHYS
TSU:STO
START
STOP
SCL
SDA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24AA02UID | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K I2Ca?￠ Serial EEPROMs with Unique 32-bit Serial Number |
| 24AA02UID-I/P | 功能描述:電可擦除可編程只讀存儲器 2K I2C EE Unique ID RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時(shí)鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
| 24AA02UID-I/SN | 功能描述:電可擦除可編程只讀存儲器 2K I2C EE Unique ID RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時(shí)鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
| 24AA02UIDT-I/OT | 功能描述:電可擦除可編程只讀存儲器 2K I2C EE Unique ID RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時(shí)鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
| 24AA02UIDT-I/SN | 功能描述:電可擦除可編程只讀存儲器 2K I2C EE Unique ID RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時(shí)鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
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