ATA6602 Ver la hoja de datos (PDF) - Atmel Corporation
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Fabricante
ATA6602 Datasheet PDF : 362 Pages
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ATA6602/ATA6603
3.5 Electrical Characteristics
5V < VS < 18V, Tcase = –40°C to +125°C
No. Parameters
Test Conditions
Pin Symbol Min.
Typ.
Max.
1 VS Pin
1.1
Nominal DC voltage
range
28
VS
5
18
1.2
Supply current in Sleep
Mode
Sleep Mode
Vlin >VBat – 0.5V
VBat < 14V (25°C to 125°C)
28
IVSsleep
1.3
Supply current in Silent
Mode
Bus recessive;
VBat < 14V (25°C to 125°C)
Without load at VDD
28
IVSsi
10
20
40
50
1.4
Supply current in Normal Bus recessive
Mode
Without load at VDD
28
IVSrec
4
1.5
Supply current in Normal Bus dominant
Mode
VDD load current 50 mA
28
IVSdom
55
1.6
VS undervoltage
threshold
28
VSth
4.15
4.5
5
1.7
VS undervoltage
threshold hysteresis
28
VSth_hys
0.2
2 RXD Output Pin
2.1 Low-level input current
Normal Mode; VLIN = 0V
VRXD = 0.4V
2.2 Low-level output voltage IRXD = 1 mA
2.3
Internal 5 kΩ resistor to
VDD
19
IRXD
2
19
VRXDL
19
RRXD
3
5
8
0.3
7
3 TXD Input Pin
3.1 Low-level voltage input
3.2 High-level voltage input
20
VTXDL
–0.3
20
VTXDH
3.5
+1.5
VDD +
0.3V
3.3 Pull-up resistor
3.4
High-level leakage
current
VTXD = 0V
VTXD = 5V
20
RTXD
125
250
600
20
ITXD
–3
+3
Pre Normal Mode;
3.5
Low-level input current at VLIN = VBattery
local wake-up request VWAKE = 0V
VTXD = 0.4V
20
ITXDwake
2
5
8
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Unit Type*
V
A
µA
A
µA
A
mA
A
mA
A
V
A
V
A
mA
A
V
A
kΩ
A
V
A
V
A
kΩ
A
µA
A
mA
A
19
4921C–AUTO–01/07
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