參數(shù)資料
型號： MAX7300AAX
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 其它接口
英文描述： 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander
中文描述： SPECIALTY INTERFACE CIRCUIT, PDSO36
封裝： 0.80 MM PITCH, SSOP-36
文件頁數(shù)： 2/22頁
文件大?。?/td> 348K
代理商： MAX7300AAX
M
2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or
28-Port I/O Expander
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Voltage (with respect to GND)
V+.............................................................................-0.3V to +6V
SCL, SDA, AD0, AD1................................................-0.3V to +6V
All Other Pins................................................-0.3V to (V+ + 0.3V)
P4
–
P31 Current ................................................................±30mA
GND Current.....................................................................800mA
Continuous Power Dissipation (T
A
= +70
°
C)
28-Pin PDIP (derate 20.8mW/
°
C above +70
°
C).........1667mW
28-Pin SSOP (derate 9.5mW/
°
C above +70
°
C) ...........762mW
36-Pin SSOP (derate 11.8mW/
°
C above +70
°
C) .........941mW
40-Pin QFN (derate 23.25mW/
°
C aboveT
A
= +70
°
C)..1860mW
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.
ELECTRICAL CHARACTERISTICS
(
Typical Operating Circuit
, V+ = 2.5V to 5.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
Operating Supply Voltage
V+
Operating Temperature Range
(T
MIN
to T
MAX
) ...............................................-40
°
C to +125
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
MIN
2.5
TYP
MAX
5.5
8
10
11
UNITS
V
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
MIN
to T
MAX
5.5
Shutdown Supply Current
I
SHDN
All digital inputs at
V+ or GND
μA
T
A
= +25
°
C
180
240
T
A
= -40
°
C to +85
°
C
260
Operating Supply Current
I
GPOH
All ports programmed
as outputs high, no
load, all other inputs
at V+ or GND
T
MIN
to T
MAX
280
μA
T
A
= +25
°
C
170
210
T
A
= -40
°
C to +85
°
C
230
Operating Supply Current
I
GPOL
All ports programmed
as outputs low, no
load, all other inputs
at V+ or GND
T
MIN
to T
MAX
240
μA
T
A
= +25
°
C
110
135
T
A
= -40
°
C to +85
°
C
140
Operating Supply Current
I
GPI
All ports programmed
as inputs without
pullup, ports, and all
other inputs at V+ or
GND
T
MIN
to T
MAX
145
μA
INPUTS AND OUTPUTS
Logic High Input Voltage
Port Inputs
V
IH
0.7 x
V+
V
Logic Low Input Voltage
Port Inputs
V
IL
0.3 x
V+
V
Input Leakage Current
I
IH
, I
IL
GPIO inputs without pullup,
V
PORT
= V+ to GND
V+ = 2.5V
V+ = 5.5V
-100
±1
+100
nA
12
80
19
120
0.3
30
180
GPIO Input Internal Pullup to V+
I
PU
μA
Hysteresis Voltage GPIO Inputs
V
I
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7300AAX+ 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MAX7300AAX+T 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MAX7300AAX-T 功能描述:接口-I/O擴(kuò)展器 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MAX7300AGL 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MAX7300AGL+T 功能描述:接口-I/O擴(kuò)展器 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
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