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參數(shù)資料
| 型號： | DS4520E+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 0K |
| 描述： | IC I/O EXPANDER I2C 9B 16TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 50 |
| 接口： | I²C |
| 輸入/輸出數(shù)： | 9 |
| 中斷輸出： | 無 |
| 頻率 - 時鐘： | 400kHz |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-TSSOP |
| 包裝： | 管件 |
| 包括： | EEPROM |
DS4520
9-Bit I2C Nonvolatile
I/O Expander Plus Memory
2
_____________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED DC OPERATING CONDITIONS
(TA = -40°C to +85°C)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage on VCC, SDA, and SCL Pins
Relative to Ground.............................................-0.5V to +6.0V
Voltage on A0, A1, A2, and I/O_n [n = 0 to 8]
Relative to Ground....-0.5V to (VCC + 0.5V) not to exceed +6.0V
Operating Temperature Range ...........................-40°C to +85°C
EEPROM Programming Temperature Range .........0°C to +70°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature ...See IPC/JEDEC J-STD-020A Specification
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
(Note 1)
+2.7
+5.5
V
Input Logic 1
VIH
0.7 x VCC
VCC + 0.3
V
Input Logic 0
VIL
-0.3
0.3 x VCC
V
DC ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V; TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Standby Current
ISTBY
(Note 2)
2
10
A
Input Leakage
IL
-1.0
+1.0
A
Input Current each I/O Pin
II/O
0.4V < VI/O < 0.9VCC (Note 3)
-1.0
+1.0
A
3mA sink current
0
0.4
Low-Level Output Voltage (SDA)
VOL SDA
6mA sink current
0
0.6
V
I/O Pin Low-Level Output Voltage
VOL I/O
12mA sink current
0.4
V
I/O Pin Pullup Resistors
RPU
4.0
5.5
7.5
k
I/O Capacitance
CI/O
(Note 4)
10
pF
Power-On Reset Voltage
VPOR
1.6
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS4520E/T&R | 制造商:DALLAS/MAXIM 功能描述: |
| DS4520E+ | 功能描述:接口-I/O擴展器 9-Bit I2C NV I/O Expander Plus Memory RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| DS4520E+TRL | 功能描述:接口-I/O擴展器 9-Bit I2C NV I/O Expander Plus Memory RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| DS4520E-TRL | 制造商:Maxim Integrated Products 功能描述:I2C NONVOLATILE I/O EXPANDER PLUS MEMORY 16TSSOP - Tape and Reel |
| DS4520E-W | 功能描述:接口-I/O擴展器 9-Bit I2C NV I/O Expander Plus Memory RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
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