參數(shù)資料
型號: MAX1601
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,限流,熱保護,PCMCIA電源切換芯片)
中文描述: 雙通道CardBus和PCMCIA電源開關,帶有SMBus串行接口
文件頁數(shù): 5/16頁
文件大?。?/td> 190K
代理商: MAX1601
M
Dual-Channel CardBus and PCMCIA
Power S witc hes with S MBus S erial Interfac e
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS
(VL = VY = 3.3V, VX = 5V, 12INA = 12INB = 12V, T
A
= -40°C to +85°C, unless otherwise noted.)
VX or VY, all switches 0V or high-Z,
control inputs = 0V or VL
All switches 0V or high-Z, control inputs = 0V or VL
3.0
11
5.5
13
μA
100
VY Quiescent Supply Current
VL falling edge, hysteresis = 1%
12IN falling edge
12IN rising edge
VX, VY falling edge
VX, VY or VL
12INA, 12INB
15
μA
12IN_ Standby Supply Current
V
V
V
V
V
0.8
Logic Input Low Voltage
Logic Input High Voltage
Logic Output Low Voltage
ADR Input Low Voltage
ADR Input High Voltage
1.8
5
μA
100
Any combination of VY switches on,
control inputs = 0V or VL, no VCC loads
VX Quiescent Supply Current
V
1.4
2.9
Undervoltage Lockout Threshold
10
SMBCLK, SMBDATA,
SMBSUS
SMBCLK, SMBDATA,
SMBSUS
SMBDATA, I
SINK
= 4mA
I
SINK
= 1mA, low state
Any combination of switches on
12INA tied to 12INB, VPPA and VPPB 12V switches on,
control inputs = 0V or VL, no VPP loads
CONDITIONS
12INA tied to 12INB, all switches 0V or high-Z,
control inputs = 0V or VL
2.3
2.9
V
Any combination of VX switches on,
control inputs = 0V or high-Z, no VCC loads
Input Voltage Range
V
0.4
SMBALERT
Output Low Voltage
μA
150
VL Quiescent Supply Current
INTERFACE AND LOGIC SECTION
μA
15
Standby Supply Current
μA
100
12IN_ Quiescent Supply Current
μA
15
VL Standby Supply Current
UNITS
MIN
TYP
MAX
PARAMETER
0.4
0.6
2.2
1.5
POWER-SUPPLY SECTION
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