參數(shù)資料
型號: MAX7315ATE+
廠商: Maxim Integrated Products
文件頁數(shù): 16/26頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C 8B 16TQFN-EP
產品培訓模塊: 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:
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
______________________________________________________________________________________
23
Table 15. MAX7311, PCA9535, and PCA9555 Register Compatibility
PCA9534,
PCA9554(A)
REGISTER
ADDRESS
MAX7313 IMPLEMENTATION
MAX7311, PCA9535,
PCA9555
IMPLEMENTATION
COMMENTS
Inputs
0x00
Inputs registers
Implemented
Same functionality
Outputs
0x01
Blink phase 0 registers
Implemented
Same functionality
Polarity inversion
0x02
Not implemented; register writes are
ignored; register reads return 0x00
Implemented;
power-up default is
0x00
If polarity inversion feature
is unused, MAX7313
defaults to correct state
Configuration
0x03
Ports configuration registers
Not implemented
Same functionality
No registers
0x0B
Blink phase 1 registers
Not implemented
No register
0x0E
Master and global/O8 intensity register
Not implemented
No register
0x0F
Configuration register
Not implemented
No registers
0x10–0x13
Outputs intensity registers
Not implemented
Power-up default disables
the blink and intensity
(PWM) features
Figure 18. Diode-Protected Switching Inductive Load
MAX7315
P0
P1
P2
P3
P4
P5
P6
P7
V+
2V TO 3.6V
C
SDA
SCL
SDA
I/O
AD0
SCL
GND
AD2
AD1
0.047F
INT/O8
BAS16
5V
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
AD0
V+
SDA
SCL
P7
P6
P5
P4
TOP VIEW
MAX7315AEE
MAX7315AUE
QSOP/TSSOP
AD1
AD2
P2
P0
P1
P3
GND
INT/O8
Pin Configurations (continued)
MAX7315
P5
P0
P1
P2
P3
V+
3.3V
C
SDA
SCL
SDA
I/O
AD0
5V
3.3V
P6
P7
SCL
P4
OUTPUT2
OUTPUT1
GND
5V
INPUT 1
INPUT 2
AD2
AD1
0.047F
INT/O8
Typical Application Circuit
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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