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參數(shù)資料
| 型號： | MAX7359ETG+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC KEY SWITCH 2WIRE 24-TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 86 |
| 應(yīng)用： | 移動電話，PDA，播放器 |
| 接口： | I²C |
| 電源電壓： | 1.65 V ~ 3.6 V |
| 封裝/外殼： | 24-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 24-TQFN-EP（3.5x3.5） |
| 包裝： | 管件 |
| 安裝類型： | 表面貼裝 |
MAX7359
2-Wire Interfaced Low-EMI
Key Switch Controller/GPO
10
______________________________________________________________________________________
Debounce Register (0x02)
The debounce register sets the time for each debounce
cycle, as well as setting whether the GPO ports are
enabled or disabled. Bits D0 through D4 set the
debounce time in increments of 1ms starting at 9ms
and ending at 40ms (Table 5). Bits D5 through D7 set
which of the GPO ports is enabled. Note the GPO ports
can be enabled only in the combinations shown in
Table 5, from all disabled to all enabled.
REGISTER DATA
D7
D6
D5
D4
D3
D2
D1
D0
REGISTER DESCRIPTION
PORTS ENABLE
DEBOUNCE TIME
Debounce time is 9ms
X
0
Debounce time is 10ms
X
0
1
Debounce time is 11ms
X
0
1
0
Debounce time is 12ms
X
0
1
.
Debounce time is 37ms
X
1
0
Debounce time is 38ms
X
1
0
1
Debounce time is 39ms
X
1
0
Debounce time is 40ms
X
1
GPO ports disabled (full key-scan functionality)
0
X
GPO port 7 enabled
0
1
X
GPO ports 7 and 6 enabled
0
1
0
X
GPO ports 7, 6, and 5 enabled
0
1
X
GPO ports 7, 6, 5, and 4 enabled
1
0
X
GPO ports 7, 6, 5, 4, and 3 enabled
1
0
1
X
GPO ports 7, 6, 5, 4, 3, and 2 enabled
1
XXXX
X
Power-up default setting
1
1111
1
Table 5. Debounce Register Format (0x02)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7359ETG+ | 功能描述:外圍驅(qū)動器與原件 - PCI Low-EMI Key Switch Controller/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 |
| MAX7359ETG+G47 | 功能描述:外圍驅(qū)動器與原件 - PCI 2-Wire Interfaced Low-EMI Switch 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 |
| MAX7359ETG+T | 功能描述:外圍驅(qū)動器與原件 - PCI Low-EMI Key Switch Controller/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 |
| MAX7359ETG+TG47 | 功能描述:外圍驅(qū)動器與原件 - PCI 2-Wire Interfaced Low-EMI Key Switch Controller/GPO 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 |
| MAX7359EVKIT+ | 功能描述:外圍驅(qū)動器與原件 - PCI MAX7359 Eval Kit 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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