参数资料
| 型号： | 24AA014H-I/P |
| 厂商： | Microchip Technology |
| 文件页数： | 2/28页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 1KBIT 400KHZ 8DIP |
| 产品培训模块： | I2C Serial EEPROM |
| 标准包装： | 60 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 1K (128 x 8) |
| 速度： | 100kHz，400kHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 1.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 1444 (CN2011-ZH PDF) |
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24AA014H/24LC014H
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 ................................................................................................-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
All parameters apply across the
Electrical Characteristics:
specified operating ranges unless
otherwise noted.
Industrial (I): V CC = +1.7V to 5.5V
Automotive (E): V CC = +2.5V to 5.5V
T A = -40°C to +85°C
T A = -40°C to +125°C
Parameter
Symbol
Min.
Max.
Units
Conditions
SCL and SDA pins:
High-level input voltage
Low-level input voltage
V IH
V IL
0.7 V CC
—
—
0.3 V CC
V
V
Hysteresis of Schmitt Trigger inputs
Low-level output voltage
V HYS
V OL
0.05 V CC
—
—
0.40
V
V
(Note 1)
I OL = 3.0 mA, V CC = 4.5V
I OL = 2.1 mA, V CC = 2.5V
Input leakage current
Output leakage current
Pin capacitance (all inputs/outputs)
I LI
I LO
C IN , C OUT
—
—
—
±1
±1
10
μΑ
μ A
pF
V IN = V SS or V CC , WP = Vss
V OUT = V SS or V CC
V CC = 5.0V (Note 1)
T A = 25°C, f = 1 MHz
Operating current
Standby current
I CC Read
I CC Write
I CCS
—
—
—
400
3
1
μ A
mA
μ A
V CC = 5.5V, SCL = 400 kHz
V CC = 5.5V
V CC = 5.5V, SDA = SCL = V CC
WP = V SS , A0, A1, A2 = V SS
Note 1: This parameter is periodically sampled and not 100% tested.
DS22077B-page 2
Preliminary
? 2008 Microchip Technology Inc.
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| 24AA014HT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K I2C? Serial EEPROM with Half-Array Write-Protect |
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