STUSBCD01B Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
STUSBCD01B Datasheet PDF : 19 Pages
| |||
Electrical characteristics
6
Electrical characteristics
STUSBCD01B
Table 8.
Symbol
DC electrical characteristics (power supply and digital I/O pins) (1)
(VBAT = 4.2 V, TA = 25°C, specifications over temperature, -40 to 85 °C)
Parameter
Test conditions
Min. Typ.
Max. Unit
1V8V
LDO regulated voltage output
VBUS > VTH_VBUS, VBAT = 2.2V to
4.5V
1.76
1.8
1.84
V
IBAT VBAT supply current
VBAT = 2.2 to 4.5V; Standby mode
VBAT = 2.2 to 4.5V; Detection
IIO VIO supply current
STATUS/METHOD=”open”
VTH_IO VIO detection threshold voltage
VIL
Low level input voltage
(Note 1)
VIO = 1.6 to 2.8V
20
µA
1
mA
5
µA
1
V
0.15 VIO V
VIH
High level input voltage
(Note 1)
VIO = 1.6 to 2.8V
0.85 VIO
V
VILDM
Low level input voltage
(Note 2)
0.15 VBAT V
VIHDM
High level input voltage
(Note 2)
IIL
Low level input leakage
(SHUTDOWN, /OE)
0.85
VBAT
VIO = 1.6 to 2.8V, all inputs at GND
V
±5
µA
IIH
High level input leakage
(SHUTDOWN, /OE)
VIO = 1.6 to 2.8V, all inputs at VIO
±5
µA
VOL
Low level output voltage
(STATUS)
IOL = +10µA, VIO = 1.8V
0
100 mV
VOH
High level output voltage
(STATUS)
IOH = -10µA, VIO = 1.8V
1.7
1.8
V
CIN Input capacitance (Note 1)
1. Characterized specification(s), but not production tested.
4
pF
Note: 1 Specification applies to the following pins: /OE, SHUTDOWN, STATUS/METHOD
2 Specification applies to DEFAULT METHOD pin.
10/19
Share Link: 