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參數(shù)資料
| 型號： | MAX7315AUE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 6/26頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC I/O EXPANDER I2C 8B 16TSSOP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 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-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 16-TSSOP |
| 包裝： | 帶卷 (TR) |
MAX7315
8-Port I/O Expander with LED Intensity
Control, Interrupt, and Hot-Insertion Protection
14
______________________________________________________________________________________
Table 3. Power-Up Configuration
REGISTER DATA
REGISTER FUNCTION
POWER-UP CONDITION
ADDRESS
CODE
(HEX)
D7
D6
D5
D4
D3
D2
D1
D0
Blink phase 0 outputs P7–P0
High-impedance outputs
0x01
1
Ports configuration P7–P0
Ports P7–P0 are inputs
0x03
1
Blink phase 1 outputs P7–P0
High-impedance outputs
0x09
1
Master, O8 intensity
PWM oscillator is disabled;
O8 is static logic output
0x0E
0
1
Configuration
INT/O8 is interrupt output;
blink is disabled;
global intensity is enabled
0x0F
0
1
0
Outputs intensity P1, P0
P1, P0 are static logic outputs
0x10
1
Outputs Intensity P3, P2
P3, P2 are static logic outputs
0x11
1
Outputs intensity P5, P4
P5, P4 are static logic outputs
0x12
1
Outputs intensity P7, P6
P7, P6 are static logic outputs
0x13
1
Table 4. Configuration Register
REGISTER DATA
REGISTER
ADDRESS
CODE
(HEX)
D7
D6
D5
D4
D3
D2
D1
D0
CONFIGURATION
R/
W
INTERRUPT
STATUS
—
INTERRUPT
OUTPUT
CONTROL
AS
GPO
INTERRUPT
ENABLE
GLOBAL
INTENSITY
BLINK
FLIP
BLINK
ENABLE
Write device configuration
0
X
Read-back device configuration
1
INT
O
O1
O0
I
G
B
E
Disable blink
—
XXXXXXX
0
Enable blink
—
XXXXXXX
1
—
XXXXXX
01
Flip blink register (see text)
—
XXXXXX
11
Disable global intensity control—intensity
is set by registers 0x10–0x13 for ports P0
through P7 when configured as outputs,
and by D3–D7 of register 0x0E for INT/O8
when INT/O8 pin is configured as an
output port
—
XXXXX
0
XX
Enable global intensity control—intensity
for all ports configured as outputs is set
by D3–D0 of register 0x0E
—
0x0F
XXXXX
1
XX
X = Don’t care.
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參數(shù)描述 |
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| MAX7315AUE-TG05 | 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 |
| MAX7315EVCMAXQU+ | 功能描述:接口-I/O擴展器 8-Port I/O Expander with LED Intensity Control and Interrupt 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 |
| MAX7315EVKIT+ | 功能描述:界面開發(fā)工具 Evaluation Kit for the MAX7315 RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| MAX7316 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:10-Port I/O Expander with LED Intensity Control and Interrupt |
| MAX7316AEE | 功能描述:接口-I/O擴展器 10-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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