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參數(shù)資料
| 型號(hào)： | MAX1600 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Dual-Channel CardBus and PCMCIA VCC/VPP Power-Switching(內(nèi)部Vcc、Vpp開關(guān)，限流，熱保護(hù)，PCMCIA電源切換芯片) |
| 中文描述： | 雙通道CardBus和PCMCIA VCC VPP電源開關(guān)網(wǎng)絡(luò) |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 160K |
| 代理商： | MAX1600 |
M
Dual-Channel CardBus and PCMCIA V CC/V PP
Power-S witc hing Networks
______________________________________________________________________________________
11
A
A
A
A
B
B
B
B
5IN
12IN
3IN
0.1
μ
F
0.1
μ
F
0.1
μ
F
MAX1600
MAX1603
MAIN
POWER
SUPPLY
+3.3V
+5V
+12V
VPPA
VCCA
VPPB
VCCB
GND
VPP2
VCC1
VCC2
VPP1
INTERFACE
CARD DETECT
3V CARD
DETECT
SOCKET
A
CIRRUS LOGIC
CL-PD6720
CL-PD6722
CL-PD6729
A_SLOT_VCC
PCMCIA A
INTERFACE
A_-CD [2:1]
A_5V_DET
B_SLOT_VCC
PCMCIA B
INTERFACE
B_-CD [2:1]
B_5V_DET
VPP2
VCC1
VCC2
VPP1
INTERFACE
CARD DETECT
3V CARD
DETECT
SOCKET
B
A
A
A
A
B
B
B
B
HOST I/O
CONTROLLER
VIDEO
CONTROLLER
A_VPP_VALID
B_VPP_VALID
GND
N.C.
N.C.
ISA_VCC
+5V
VDD
VDD
ISA/PCI
INTERFACE
I
VL
CODE
FAULT
N.C.
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
17
51
17
51
43
(2)
(
~
60)
(
~
60)
(2)
43
Figure 4. Application with Cirrus Logic Interface
B: VPP_ENO
B: VPP_EN1
B: VCC_ENO
B: VCC_EN1
A: VPP_ENO
A: VPP_EN1
A: VCC_ENO
A: VCC_EN1
VL
VY
VX
12IN
CODE
B0VPP
B1VPP
B0VCC
B1VCC
A0VPP
A1VPP
A0VCC
A1VCC
VPPA VCCA
ISOCKET
82365SL DF
GND
VPPB VCCB
V
CC
MAX1600
MAX1603
+3.3V
+5V
+12V
SOTO
A AND B
TOSOCKETS A AND B
ISA
SOCKET B
Figure 5. Application with Intel Interface
__________Applic ations Information
S upply Bypassing
Bypass the VY, VX, and 12IN_ inputs with ceramic 0.1μF
capacitors. Bypass the VCC_ and VPP_ outputs with a
0.1μF capacitor for noise reduction and ESD protection.
Power-Up
Apply power to the VL input before any of the switch
inputs. If VX, VY, or 12IN receive power before VL rises
above 2.8V, the supply current may be artificially high
(about 5mA). When the voltage on VL is greater than
2.8V, the part consumes its specified 24μA. To avoid
power sequencing, diode-OR VX and VY to VL through
a 1k
resistor (Figure 3). Take care not to allow VL to
drop below the 2.8V maximum undervoltage lockout
threshold.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX16000ATC | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE, QUAD-/HEX-/OCTAL-VOLTAGE MICROPR - Rail/Tube |
| MAX16000ATC+ | 功能描述:監(jiān)控電路 Quad/Hex/Octal Volt uP Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16000ATC+T | 功能描述:監(jiān)控電路 Quad/Hex/Octal Volt uP Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16000BTC | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE, QUAD-/HEX-/OCTAL-VOLTAGE MICROPR - Rail/Tube |
| MAX16000BTC+ | 功能描述:監(jiān)控電路 Quad/Hex/Octal Volt uP Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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