ATA6628 Ver la hoja de datos (PDF) - Atmel Corporation
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ATA6628 Datasheet PDF : 36 Pages
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9. Electrical Characteristics (Continued)
5V < VS < 27V, –40°C < Tj < 150°C, unless otherwise specified. All values refer to GND pins
No. Parameters
Test Conditions
Pin
Symbol Min. Typ. Max.
2 RXD Output Pin
2.1
Low-level output sink
current
2.2 Low-level output voltage
2.3 Internal resistor to PVCC
3 TXD Input/Output Pin
Normal Mode
VLIN = 0V
VRXD = 0.4V
IRXD = 1mA
RXD
IRXD
1.3
2.5
8
RXD
VRXDL
RXD
RRXD
3
0.4
5
7
3.1 Low-level voltage input
3.2 High-level voltage input
TXD
TXD
VTXDL
VTXDH
–0.3
2
+0.8
VCC +
0.3V
3.3 Pull-up resistor
VTXD = 0V
TXD
RTXD
125
250
400
3.4 High-level leakage current VTXD = VCC
TXD
ITXD
–3
+3
Fail-safe Mode, wake up
3.5
Low-level output sink
current
VLIN = VS
VWAKE = 0V
VTXD = 0.4V
TXD
ITXDwake
2
2.5
8
4 EN Input Pin
4.1 Low-level voltage input
4.2 High-level voltage input
EN
VENL
–0.3
EN
VENH
2
+0.8
VCC +
0.3V
4.3 Pull-down resistor
VEN = VCC
4.4 Low-level input current
VEN = 0V
5 NTRIG Watchdog Input Pin
EN
REN
50
125
200
EN
IEN
–3
+3
5.1 Low-level voltage input
5.2 High-level voltage input
NTRIG
NTRIG
VNTRIGL
VNTRIGH
–0.3
2
+0.8
VCC +
0.3V
5.3 Pull-up resistor
5.4 High-level leakage current
6 Mode Input Pin
VNTRIG = 0V
VNTRIG = VCC
NTRIG
RNTRIG
125
250
400
NTRIG
INTRIG
–3
+3
6.1 Low-level voltage input
6.2 High-level voltage input
MODE
MODE
VMODEL
VMODEH
–0.3
2
+0.8
VCC +
0.3V
6.3 High-level leakage current
VMODE = VCC or
VMODE = 0V
MODE
IMODE
–3
+3
7 INH Output Pin
7.1 High-level voltage
7.2
Switch-on resistance
between VS and INH
IINH = –15mA
INH
VINHH VS – 0.75
VS
INH
RINH
30
50
7.3 Leakage current
Sleep Mode
VINH = 0V/27V, VS = 27V
INH
IINHL
–3
+3
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Unit
mA
V
kΩ
V
V
kΩ
µA
mA
V
V
kΩ
µA
V
V
kΩ
µA
V
V
µA
V
Ω
µA
Type*
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
ATA6628/ATA6630 [DATASHEET]
23
9117I–AUTO–10/14
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