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| 型號(hào)： | TPS65930A2ZCHR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PBGA139 |
| 封裝： | 10 X 10 MM, 0.65 MM PITCH, GREEN, PLASTIC, NFBGA-139 |
| 文件頁(yè)數(shù)： | 31/115頁(yè) |
| 文件大小： | 1232K |
| 代理商： | TPS65930A2ZCHR |
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SWCS037G
– MAY 2008 – REVISED APRIL 2011
Table 2-2. Signal Description (continued)
Default Configuration After Reset
Released
Signal
TPS65920
TPS65930
Features
Module
Description
Type
Internal
Name
Ball
Not Used (1)
Signal
Type
Pull or
Not
Open
KPD.C0
Keypad column 0
G4
KPD.C0
OD
Floating
drain
Open
KPD.C1
Keypad column 1
G3
KPD.C1
OD
Floating
drain
Open
KPD.C2
Keypad column 2
E5
KPD.C2
OD
Floating
drain
Open
KPD.C3
Keypad column 3
B2
KPD.C3
OD
Floating
drain
Open
KPD.C4
Keypad column 4
E3
KPD.C4
OD
Floating
drain
Keypad
Open
KPD.C5
Keypad column 5
D5
KPD.C5
OD
Floating
drain
KPD.R0
Keypad row 0
I
K7
KPD.R0
I
PU
Floating
KPD.R1
Keypad row 1
I
H5
KPD.R1
I
PU
Floating
KPD.R2
Keypad row 2
I
K5
KPD.R2
I
PU
Floating
KPD.R3
Keypad row 3
I
H6
KPD.R3
I
PU
Floating
KPD.R4
Keypad row 4
I
K8
KPD.R4
I
PU
Floating
KPD.R5
Keypad row 5
I
L8
KPD.R5
I
PU
Floating
(1) This column provides the connection when the associated feature is not used or not connected. When there is a pin muxing, not all
functions on the muxed pin are used. But even if a function is not used, the Default Configuration After Reset Released column still
applies.
Connection criteria:
–
Analog pins:
–
For input: GND
–
For output: Floating (except VPRECH is connected to GND)
–
For I/O if input by default: GND (except for audio features input: capacitor to ground with a 100-nF typical value capacitor)
–
Digital pins:
–
For input: GND (except keypad and STP are left floating)
–
For input and pullup: Floating
–
For output: Floating
–
For I/O and pullup: Floating
N/A (not applicable): When the associated feature is mandatory for correct functioning of the TPS65920/TPS65930 device
(2) The signal VPRECH must be connected to the CPRECH capacitor to GND.
(3) Signal not functional indicates that no signal is presented on the pad after a release reset.
22
Terminal Description
Copyright
2008–2011, Texas Instruments Incorporated
focus.ti.com: TPS65930/TPS65920
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| TPS65930BZCH | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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| TPS65930BZCHR | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| TPS65950A2ZXN | 功能描述:PMIC 解決方案 Integ Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| TPS65950A2ZXNR | 功能描述:PMIC 解決方案 Integ Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
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