参数资料
型号: MAX6895AALT-T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: Ultra-Small, Adjustable Sequencing/Supervisory Circuits
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6
封装: 1.50 X 1 MM, 0.80 MM HEIGHT, MICRO, DFN-6
文件页数: 7/13页
文件大小: 266K
代理商: MAX6895AALT-T
MAX6895–MAX6898
Ultra-Small, Adjustable
Sequencing/Supervisory Circuits
_______________________________________________________________________________________
3
Note 1: All devices are production tested at TA = +25°C. Limits over temperature are guaranteed by design.
Note 2: When VCC falls below the UVLO threshold, the outputs will deassert (OUT goes low, OUT goes high). When VCC falls below
1.2V, the output state cannot be determined.
Note 3: Guaranteed by design.
Note 4: During the initial power-up, VCC must exceed 1.5V for at least 2ms before the output is guaranteed to be in the correct state.
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 1.5V to 5.5V, TA = 0°C to +125°C, unless otherwise specified. Typical values are at VCC = 3.3V and TA = +25°C, unless
otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OUT/OUT
VCC
≥ 1.2V, ISINK = 90A,
MAX6895/MAX6897 only
0.3
VCC
≥ 2.25V, ISINK = 0.5mA
0.3
Output Low Voltage (Open-Drain
or Push-Pull)
VOL
VCC
≥ 4.5V, ISINK = 1mA
0.4
V
VCC
≥ 2.25V, ISOURCE = 500A
0.8 x
VCC
Output High Voltage (Push-Pull)
VOH
VCC
≥ 4.5V, ISOURCE = 800A
0.8 x
VCC
V
Output Open-Drain Leakage
Current
ILKG
Output high impedance, VOUT = 28V
1
A
TIMING
CCDELAY = 0
40
s
tDELAY
VIN rising
CCDELAY = 0.047F
190
ms
IN to OUT/OUT Propagation
Delay
tDL
VIN falling
16
s
Startup Delay (Note 4)
2ms
ENABLE/ENABLE Minimum Input
Pulse Width
tPW
1s
ENABLE/ENABLE Glitch
Rejection
100
ns
ENABLE/ENABLE to OUT/OUT
Delay
tOFF
From device enabled to device disabled
150
ns
tPROPP
From device disabled to device enabled
(P version)
150
ns
CCDELAY = 0
20
s
ENABLE/ENABLE to OUT/OUT
Delay
tPROPA
From device disabled
to device enabled
(A version)
CCDELAY = 0.047F
190
ms
相关PDF资料
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MAX6895PALT-T Ultra-Small, Adjustable Sequencing/Supervisory Circuits
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MAX6896PALT-T Ultra-Small, Adjustable Sequencing/Supervisory Circuits
MAX6897AALT-T Ultra-Small, Adjustable Sequencing/Supervisory Circuits
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