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參數(shù)資料
| 型號： | MAX7314AEG+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 5/25頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC I/O EXPANDER I2C 16B 24QSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 接口： | I²C |
| 輸入/輸出數(shù)： | 18 |
| 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： | 24-SSOP（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 24-QSOP |
| 包裝： | 管件 |
MAX7314
18-Port GPIO with LED Intensity Control,
Interrupt, and Hot-Insertion Protection
______________________________________________________________________________________
13
Table 4. Configuration Register
REGISTER DATA
REGISTER
ADDRESS
CODE
(hex)
D7
D6
D5
D4
D3
D2
D1
D0
CONFIGURATION
R/
W
0x0F
INTERRUPT
STATUS
BLINK
STATUS
INTERRUPT
OUTPUT
CONTROL
AS
GPO
INTERRUPT
ENABLE
GLOBAL
INTENSITY
BLINK
FLIP
BLINK
ENABLE
Write device configuration
0
Read back device configuration
1
INT
BLINK
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 0x10–0x17 for ports P0
through P15 when configured as outputs,
and by D3–D0 of register 0x0E for
INT/O16 when INT/O16 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
—
XXXXX
1
XX
Disable data change interrupt—INT/O16
output is controlled by the O0 and O1 bits
—
XXXX
0
XXX
Enable data change interrupt—INT/O16
output is controlled by port input data
change
—
XXXX
1
XXX
INT/O16 output is low (blink is disabled)
—
XXX
00
XX
0
INT/O16 output is high impedance (blink
is disabled)
—
XXX
10
XX
0
INT/O16 output is low during blink phase 0
—
XXX
00
XX
1
INT/O16 output is high impedance during
blink phase 0
—
XXX
10
XX
1
INT/O16 output is low during blink phase 1
—
XX
0
X
0
XX
1
INT/O16 output is high impedance during
blink phase 1
—
XX
1
X
0
XX
1
X = Don’t care.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7314AEG+ | 功能描述:外圍驅(qū)動器與原件 - PCI 18-Port GPIO RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| MAX7314AEG+T | 功能描述:外圍驅(qū)動器與原件 - PCI 18-Port GPIO RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| MAX7314AEG-T | 功能描述:外圍驅(qū)動器與原件 - PCI 18-Port GPIO RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| MAX7314ATG | 功能描述:外圍驅(qū)動器與原件 - PCI RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| MAX7314ATG+ | 功能描述:外圍驅(qū)動器與原件 - PCI 18-Port GPIO RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
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