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參數(shù)資料
| 型號： | MAX7315ATE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 12/26頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC I/O EXPANDER I2C 8B 16TQFN-EP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 100 |
| 接口： | I²C，SM 總線 |
| 輸入/輸出數(shù)： | 8 |
| 中斷輸出： | 是 |
| 頻率 - 時鐘： | 400kHz |
| 電源電壓： | 2 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 16-TQFN-EP（3x3） |
| 包裝： | 管件 |
MAX7315
8-Port I/O Expander with LED Intensity
Control, Interrupt, and Hot-Insertion Protection
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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 (with respect to GND)
V+ .............................................................................-0.3V to +4V
SCL, SDA, AD0, AD1, AD2, P0–P7 ..........................-0.3V to +6V
INT/O8 .....................................................................-0.3V to +8V
DC Current on P0–P7, INT/O8 ............................................55mA
DC Current on SDA.............................................................10mA
Maximum GND Current ....................................................190mA
Continuous Power Dissipation (TA = +70°C)
16-Pin TSSOP (derate 9.4mW/°C over +70°C) ............754mW
16-Pin QSOP (derate 8.3mW/°C over +70°C)..............666mW
16-Pin QFN (derate 14.7mW/°C over +70°C) ............1176mW
Operating Temperature Range (TMIN to TMAX)-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(Typical Operating Circuit, V+ = 2V to 3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = 3.3V, TA = +25°C.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Supply Voltage
V+
2
3.6
V
Output Load External Supply
Voltage
VEXT
0
5.5
V
TA = +25°C
1.2
2.3
TA = -40°C to +85°C
2.6
Standby Current
(Interface Idle, PWM Disabled)
I+
SCL and SDA at V+; other
digital inputs at V+ or GND;
PWM intensity control disabled
TA = TMIN to TMAX
3.3
A
TA = +25°C
7
12.1
TA = -40°C to +85°C
13.5
Supply Current
(Interface Idle, PWM Enabled)
I+
SCL and SDA at V+; other
digital inputs at V+ or GND;
PWM intensity control enabled
TA = TMIN to TMAX
14.4
A
TA = +25°C
40
76
TA = -40°C to +85°C
78
Supply Current
(Interface Running, PWM
Disabled)
I+
fSCL = 400kHz; other digital
inputs at V+ or GND; PWM
intensity control disabled
TA = TMIN to TMAX
80
A
TA = +25°C
51
110
TA = -40°C to +85°C
117
Supply Current
(Interface Running, PWM
Enabled)
I+
fSCL = 400kHz; other digital
inputs at V+ or GND; PWM
intensity control enabled
TA = TMIN to TMAX
122
A
Input High Voltage
SDA, SCL, AD0, AD1, AD2,
P0–P7
VIH
0.7
V+
V
Input Low Voltage
SDA, SCL, AD0, AD1, AD2,
P0–P7
VIL
0.3
V+
V
Input Leakage Current
SDA, SCL, AD0, AD1, AD2,
P0–P7
IIH, IIL
Input = GND or V+
-0.2
+0.2
A
Input Capacitance
SDA, SCL, AD0, AD1, AD2,
P0–P7
8pF
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7315ATE+ | 功能描述:接口-I/O擴展器 8-Bit I/O Port Expander 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 |
| MAX7315ATE+T | 功能描述:接口-I/O擴展器 8-Bit I/O Port Expander 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 |
| MAX7315ATE-T | 功能描述:接口-I/O擴展器 8-Bit I/O Port Expander 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 |
| MAX7315AUE | 功能描述:接口-I/O擴展器 8-Bit I/O Port Expander 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 |
| MAX7315AUE+ | 功能描述:接口-I/O擴展器 8-Bit I/O Port Expander 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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