参数资料
| 型号： | CAT93C57LI-G |
| 厂商： | ON Semiconductor |
| 文件页数： | 2/17页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 2KBIT 2MHZ 8DIP |
| 标准包装： | 50 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 2K（256 x 8 或 128 x 16） |
| 速度： | 2MHz |
| 接口： | Microwire 3 线串行 |
| 电源电压： | 1.8 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 |
| 其它名称： | CAT93C57LI-G-ND CAT93C57LI-GOS |
CAT93C56, CAT93C57
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameters
Storage Temperature
Voltage on Any Pin with Respect to Ground (Note 1)
Ratings
? 65 to +150
? 0.5 to +6.5
Units
° C
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The DC input voltage on any pin should not be lower than ? 0.5 V or higher than V CC + 0.5 V. During transitions, the voltage on any pin may
undershoot to no less than ? 1.5 V or overshoot to no more than V CC + 1.5 V, for periods of less than 20 ns.
Table 2. RELIABILITY CHARACTERISTICS (Note 2)
Symbol
N END (Note 3)
T DR
Endurance
Data Retention
Parameter
Min
1,000,000
100
Units
Program / Erase Cycles
Years
2. These parameters are tested initially and after a design or process change that affects the parameter according to appropriate AEC ? Q100
and JEDEC test methods.
3. Block Mode, V CC = 5 V, 25 ° C
Table 3. D.C. OPERATING CHARACTERISTICS, CAT93C56, Die Rev. G – New Product
(V CC = +1.8 V to +5.5 V, T A = ? 40 ° C t o +125 ° C unless otherwise specified.)
Symbol
I CC1
I CC2
Parameter
Power Supply
Current (Write)
Power Supply
Current (Read)
Test Conditions
f SK = 1 MHz, V CC = 5.0 V
f SK = 1 MHz, V CC = 5.0 V
Min
Max
1
500
Units
mA
m A
I SB1
I SB2
I LI
I LO
V IL1
V IH1
V IL2
V IH2
Power Supply
Current (Standby)
(x8 Mode)
Power Supply
Current (Standby)
(x16 Mode)
Input Leakage
Current
Output Leakage
Current
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
V IN = GND or V CC ,
CS = GND ORG = GND
V IN = GND or V CC , CS =
GND ORG = Float or V CC
V IN = GND to V CC
V OUT = GND to V CC ,
CS = GND
4.5 V v V CC < 5.5 V
4.5 V v V CC < 5.5 V
1.8 V v V CC < 4.5 V
1.8 V v V CC < 4.5 V
T A = ? 40 ° C to +85 ° C
T A = ? 40 ° C to +125 ° C
T A = ? 40 ° C to +85 ° C
T A = ? 40 ° C to +125 ° C
T A = ? 40 ° C to +85 ° C
T A = ? 40 ° C to +125 ° C
T A = ? 40 ° C to +85 ° C
T A = ? 40 ° C to +125 ° C
? 0.1
2
0
V CC x 0.7
2
4
1
2
1
2
1
2
0.8
V CC + 1
V CC x 0.2
V CC + 1
m A
m A
m A
m A
V
V
V
V
V OL1
V OH1
V OL2
V OH2
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
4.5 V v V CC < 5.5 V,
I OL = 2.1 mA
4.5 V v V CC < 5.5 V,
I OH = ? 400 m A
1.8 V v V CC < 4.5 V,
I OL = 1 mA
1.8 V v V CC < 4.5 V,
I OH = ? 100 m A
2.4
V CC ? 0.2
0.4
0.2
V
V
V
V
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