參數(shù)資料
型號(hào): PST8439R
廠商: MITSUMI ELECTRIC CO LTD
元件分類(lèi): 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: SSON-4
文件頁(yè)數(shù): 17/17頁(yè)
文件大?。?/td> 110K
代理商: PST8439R
MITSUMI
CMOS System Reset IC with Delay Time Circuit PST83XX, 84XX Series
Item
Symbol
Measurement conditions
Rank
Min.
Typ.
Max.
Units
Circuit
Reset threshold
VTH
Ta=+25°C
Ta=-40~+85°C
8408
0.7936
0.800
0.8064
V
(2)
0.7800
0.8200
8409
0.8928
0.900
0.9072
0.8775
0.9225
8410
0.9920
1.000
1.0080
0.9750
1.0250
8411
1.0912
1.100
1.1088
1.0725
1.1275
8412
1.1904
1.200
1.2096
1.1700
1.2300
8413
1.2896
1.300
1.3104
1.2675
1.3325
8414
1.3888
1.400
1.4112
1.3650
1.4350
8415
1.4880
1.500
1.5120
1.4625
1.5375
8416
1.5872
1.600
1.6128
1.5600
1.6400
8417
1.6864
1.700
1.7136
1.6575
1.7425
8418
1.7856
1.800
1.8144
1.7550
1.8450
8419
1.8848
1.900
1.9152
1.8525
1.9475
8420
1.9900
2.000
2.0100
1.9500
2.0500
8421
2.0895
2.100
2.1105
2.0475
2.1525
8422
2.1890
2.200
2.2110
2.1450
2.2550
8423
2.2885
2.300
2.3115
2.2425
2.3575
8424
2.3880
2.400
2.4120
2.3400
2.4600
8425
2.4875
2.500
2.5125
2.4375
2.5625
8426
2.5870
2.600
2.6130
2.5350
2.6650
8427
2.6865
2.700
2.7135
2.6325
2.7675
8428
2.7860
2.800
2.8140
2.7300
2.8700
8429
2.8855
2.900
2.9145
2.8275
2.9725
8430
2.9850
3.000
3.0150
2.9250
3.0750
Electrical Characteristics
(Except where noted otherwise Ta=25°C)
PST84XX
相關(guān)PDF資料
PDF描述
PST8451U 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
PST8346R 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
PST8339U 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
PST8353N 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
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