ST7580 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST7580 Datasheet PDF : 33 Pages
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4
Electrical characteristics
TA = -40 to +85 °C, TJ < 125 °C, VCC = 18 V unless otherwise specified.
Table 5. Electrical characteristics
Symbol
Parameter
Note
Min.
Typ.
Max.
Unit
Power supply
VCC
Power supply voltage
8
13
18
V
I(VCC) RX
Power supply current - Rx mode
VCCA externally supplied
0.35
0.5
mA
I(VCC) TX
Power supply current - Tx mode, no load
VCCA externally supplied
22
30
mA
VCC UVLO_TL VCC undervoltage lockout low threshold
6.1
6.5
6.95
V
VCC UVLO_TH VCC undervoltage lockout high threshold
VCC UVLO_HYST VCC undervoltage lockout hysteresis
6.8
7.2
7.5
V
250 (1)
700
mV
I(VCCA) RX
Analog supply current - Rx mode
5
6
mA
I(VCCA) TX
Analog supply current - Tx mode
V(TX_OUT) =5 V p-p, no load
8
10
mA
VDD
Digital core supply voltage
Externally supplied
-10%
1.8
+10%
V
I(VDD)
Digital core supply current
35
41
mA
I(VDD) RESET
VDD_PLL
I(VDD_PLL)
VDDIO
Digital core supply current in RESET state
PLL supply voltage
PLL supply current
Digital I/O supply voltage
Externally supplied
8
mA
VDD
V
0.4
0.5
mA
-10%
3.3 or 5
+10%
V
VDDIO
UVLO_TL
VDDIO
UVLO_TH
VDDIO undervoltage lockout low threshold
VDDIO undervoltage lockout high threshold
2.2
2.4
2.6
V
2.45
2.65
2.85
V
VDDIO
UVLO_HYST
VDDIO undervoltage lockout hysteresis
180
240
mV
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