參數(shù)資料
| 型號： | SX1506I091TRT |
| 廠商： | Semtech |
| 文件頁數(shù)： | 18/31頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC GPIO EXP I2C 16CH 28UTQFN |
| 標準包裝： | 1 |
| 接口： | I²C |
| 輸入/輸出數(shù)： | 16 |
| 中斷輸出： | 是 |
| 頻率 - 時鐘： | 400kHz |
| 電源電壓： | 2.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-UFQFN 裸露焊盤 |
| 供應商設備封裝： | 28-QFN-UT（4x4） |
| 包裝： | 標準包裝 |
| 其它名稱： | SX1506I091DKR |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁當前第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁
WIRELESS & SENSING
Rev 3 – 16
th May 2012
www.semtech.com
25
SX1504/SX1505/SX1506
4/8/16 Channel GPIO
Addr
Name
Default
Bits
Description
7
Value to be output on I/O[3] when I/O[2:0] = 111
6
Value to be output on I/O[3] when I/O[2:0] = 110
5
Value to be output on I/O[3] when I/O[2:0] = 101
4
Value to be output on I/O[3] when I/O[2:0] = 100
3
Value to be output on I/O[3] when I/O[2:0] = 011
2
Value to be output on I/O[3] when I/O[2:0] = 010
1
Value to be output on I/O[3] when I/O[2:0] = 001
0x27
RegPLDTable2A
0x00
0
Value to be output on I/O[3] when I/O[2:0] = 000
Applies only when
PLDModeLowA is set to PLD
3-to-1 mode
7
Value to be output on I/O[11] when I/O[10:8] = 111
6
Value to be output on I/O[11] when I/O[10:8] = 110
5
Value to be output on I/O[11] when I/O[10:8] = 101
4
Value to be output on I/O[11] when I/O[10:8] = 100
3
Value to be output on I/O[11] when I/O[10:8] = 011
2
Value to be output on I/O[11] when I/O[10:8] = 010
1
Value to be output on I/O[11] when I/O[10:8] = 001
0x28
RegPLDTable3B
0x00
0
Value to be output on I/O[11] when I/O[10:8] = 000
Applies only when
PLDModeLowB is set to PLD
3-to-2 mode
7
Value to be output on I/O[3] when I/O[2:0] = 111
6
Value to be output on I/O[3] when I/O[2:0] = 110
5
Value to be output on I/O[3] when I/O[2:0] = 101
4
Value to be output on I/O[3] when I/O[2:0] = 100
3
Value to be output on I/O[3] when I/O[2:0] = 011
2
Value to be output on I/O[3] when I/O[2:0] = 010
1
Value to be output on I/O[3] when I/O[2:0] = 001
0x29
RegPLDTable3A
0x00
0
Value to be output on I/O[3] when I/O[2:0] = 000
Applies only when
PLDModeLowA is set to PLD
3-to-2 mode
7
Value to be output on I/O[12] when I/O[10:8] = 111
6
Value to be output on I/O[12] when I/O[10:8] = 110
5
Value to be output on I/O[12] when I/O[10:8] = 101
4
Value to be output on I/O[12] when I/O[10:8] = 100
3
Value to be output on I/O[12] when I/O[10:8] = 011
2
Value to be output on I/O[12] when I/O[10:8] = 010
1
Value to be output on I/O[12] when I/O[10:8] = 001
0x2A
RegPLDTable4B
0x00
0
Value to be output on I/O[12] when I/O[10:8] = 000
Applies only when
PLDModeLowB is set to PLD
3-to-2 mode
7
Value to be output on I/O[4] when I/O[2:0] = 111
6
Value to be output on I/O[4] when I/O[2:0] = 110
5
Value to be output on I/O[4] when I/O[2:0] = 101
4
Value to be output on I/O[4] when I/O[2:0] = 100
3
Value to be output on I/O[4] when I/O[2:0] = 011
2
Value to be output on I/O[4] when I/O[2:0] = 010
1
Value to be output on I/O[4] when I/O[2:0] = 001
0x2B
RegPLDTable4A
0x00
0
Value to be output on I/O[4] when I/O[2:0] = 000
Applies only when
PLDModeLowA is set to PLD
3-to-2 mode
7:3
Reserved. Must be set to 0 (default value)
2
Autoclear NINT on RegData read (Cf. §4.6)
0: OFF.RegInterruptSource must be manually cleared directly or via RegEventStatus
1: ON.RegInterruptSource is automatically cleared when RegDataB or RegDataA is read
0xAD
RegAdvanced
0x00
1:0
Reserved. Must be set to 0 (default value)
Table 16 – SX1506 Configuration Registers Description
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