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| 型号： | CAT24C32TSI-T3 |
| 厂商： | ON Semiconductor |
| 文件页数： | 4/17页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM SRL 32KB I2C 5TSOP |
| 标准包装： | 3,000 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 32K (4K x 8) |
| 速度： | 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： | 6-TSSOP（5 引线），SC-88A，SOT-353 |
| 供应商设备封装： | 5-TSOP |
| 包装： | 带卷 (TR) |
CAT24C32
Table 5. A.C. CHARACTERISTICS
(V CC = 1.8 V to 5. 5 V, T A = ? 40 ° C to +125 ° C and V CC = 1.7 V to 5.5 V, T A = ? 40 ° C to +85 ° C.) (Note 6)
Standard
V CC = 1.7 V ? 5.5 V
Fast
V CC = 1.7 V ? 5.5 V
Fast ? Plus (Note 9)
V CC = 2.5 V ? 5.5 V
T A = ? 40 5 C to +85 5 C
Symbol
Parameter
Min
Max
Min
Max
Min
Max
Units
F SCL
t HD:STA
t LOW
t HIGH
t SU:STA
t HD:DAT
t SU:DAT
t R (Note 7)
t F (Note 7)
t SU:STO
t BUF
t AA
t DH
T i (Note 7)
t SU:WP
t HD:WP
t WR
Clock Frequency
START Condition Hold Time
Low Period of SCL Clock
High Period of SCL Clock
START Condition Setup Time
Data In Hold Time
Data In Setup Time
SDA and SCL Rise Time
SDA and SCL Fall Time
STOP Condition Setup Time
Bus Free Time Between STOP
and START
SCL Low to Data Out Valid
Data Out Hold Time
Noise Pulse Filtered at SCL and
SDA Inputs
WP Setup Time
WP Hold Time
Write Cycle Time
4
4.7
4
4.7
0
250
4
4.7
100
0
2.5
100
1,000
300
3.5
100
5
0.6
1.3
0.6
0.6
0
100
0.6
1.3
100
0
2.5
400
300
300
0.9
100
5
0.25
0.45
0.40
0.25
0
50
0.25
0.5
50
0
1
1,000
100
100
0.40
100
5
kHz
m s
m s
m s
m s
m s
ns
ns
ns
m s
m s
m s
ns
ns
m s
m s
ms
t PU (Notes 7, 8)
Power ? up to Ready Mode
1
1
0.1
1
ms
6.
7.
8.
9.
Test conditions according to “A.C. Test Conditions” table.
Tested initially and after a design or process change that affects this parameter.
t PU is the delay between the time V CC is stable and the device is ready to accept commands.
Fast ? Plus (1 MHz) speed class available for product revision “F”. The die revision “F” is identified by letter “F” or a dedicated marking code
on top of the package.
Table 6. A.C. TEST CONDITIONS
Input Drive Levels
Input Rise and Fall Time
Input Reference Levels
Output Reference Level
Output Test Load
0.2 x V CC to 0.8 x V CC
≤ 50 ns
0.3 x V CC , 0.7 x V CC
0.5 x V CC
Current Source I OL = 3 mA (V CC ≥ 2.5 V); I OL = 1 mA (V CC < 2.5 V); C L = 100 pF
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| CAT24C32VP2I-GT3 | 功能描述:电可擦除可编程只读存储器 32K-Bit I2C Serial RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
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