ATA6624C-PGQW Datasheet, PDF (17/29 Pages) ATMEL Corporation – LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog

9. Electrical Characteristics
5V < V_S < 27V, -40°C < Tj < 150°C, unless otherwise specified. All values refer to GND pins
No. Parameters
Test Conditions
Pin Symbol Min.
Typ.
Max.
1 VS Pin
1.1
Nominal DC voltage
range
VS
V_S
5
27
Sleep Mode
V_LIN > V_S – 0.5V
1.2
Supply current in Sleep ^VS ^{< 14V (T}j ^{= 25°C)}
Mode
Sleep Mode
V_LIN > V_S – 0.5V
V_S < 14V (T_j = 125°C)
Bus recessive
V_S < 14V (T_j = 25°C)
1.3
Supply current in Silent ^{Without load at VCC}
Mode
Bus recessive
V_S < 14V (T_j = 125°C)
Without load at VCC
VS
I_VSsleep
3
10
14
VS
I_VSsleep
5
11
16
VS
I_VSsi
47
57
67
VS
I_VSsi
56
66
76
1.4
Supply current in Normal
Mode
Bus recessive
V_S < 14V
Without load at VCC
VS
I_VSrec
0.3
0.8
1.5
Supply current in Normal
Mode
Bus dominant
V_S < 14V
V_CC load current 50 mA
VS
I_VSdom
50
53
1.6
Supply current in Fail-
safe Mode
Bus recessive
V_S < 14V
Without load at VCC
VS
I_VSfail
250
550
1.7
V_S undervoltage
threshold
VS
V_Sth
3.7
4.4
5
1.8
VS undervoltage
threshold hysteresis
VS
V_{Sth_hys}
0.2
2 RXD Output Pin
2.1
Low-level output sink
current
Normal Mode
V_LIN = 0V
V_RXD = 0.4V
2.2 Low-level output voltage I_RXD = 1mA
2.3 Internal resistor to V_CC
3 TXD Input/Output Pin
RXD
I_RXD
1.3
2.5
8
RXD
V_RXDL
RXD
R_RXD
3
0.4
5
7
3.1 Low-level voltage input
3.2 High-level voltage input
TXD
TXD
V_TXDL
V_TXDH
–0.3
2
+0.8
V_CC +
0.3V
3.3 Pull-up resistor
3.4
High-level leakage
current
V_TXD = 0V
V_TXD = VCC
TXD
TXD
R_TXD
I_TXD
125
250
400
–3
+3
3.5
Low-level output sink
current at local wake-up
request
Fail-safe Mode
V_LIN = V_S
V_WAKE = 0V
V_TXD = 0.4V
4 EN Input Pin
TXD
I_TXDwake
2
2.5
8
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Unit
V
µA
µA
µA
µA
mA
mA
µA
V
V
mA
V
kΩ
V
V
kΩ
µA
mA
Type*
A
B
A
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Atmel ATA6622C/ATA6624C/ATA6626C [DATASHEET] 17
4986M–AUTO–02/13