參數(shù)資料
型號: STM1404ARMDQ6F
廠商: STMICROELECTRONICS
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC16
封裝: 3 X 3 MM, ROHS COMPLIANT, QFN-16
文件頁數(shù): 19/35頁
文件大?。?/td> 366K
代理商: STM1404ARMDQ6F
DC and AC parameters
STM1404
VTPU2
Internal switched
supply voltage (battery
backup)
ISOURCE = 1 mA
(VBAT = 2.2 V)
VBAT – 0.10
V
ILI
Input leakage current
(MR)
MR = 0 V; VCC = 3V
20
75
350
A
Input leakage current
(PFI)
0 V = VIN = VCC
–25
2
+25
nA
Input leakage current
(TP1-TP4)
0 V = VIN = VCC
–1
+1
A
ILO
Output leakage current
0 V = VIN = VCC
(5)
–1
+1
A
VIH
Input high voltage (MR)
VRST (max) < VCC < 3.6 V
0.7VCC
V
VIL
Input low voltage (MR)0.3VCC
V
VOL
Output low voltage
(PFO, RST, Vccsw,
SAL, BLD)
VCC = VRST (max),
ISINK = 3.2 mA
0.3
V
VOL
Output low voltage
(RST)
IOL = 40 A; VCC = 1.0 V;
VBAT = VCC;
TA = 0°C to 85°C
0.3
V
IOL = 200 A;
VCC = 1.2 V; VBAT = VCC
0.3
V
Table 6.
DC and AC characteristics (continued)
Sym
Alter-
native
Description
Test condition(1)
Min
Typ
Max
Unit
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