ATA6662 Datasheet, PDF (9/16 Pages) ATMEL Corporation – LIN Transceiver

ATA6662 [Preliminary]
6. Electrical Characteristics
5V < V_S < 27V, T_j = –40°C to +150°C
No. Parameters
Test Conditions
Pin Symbol Min. Typ. Max.
1 V_S Pin
1.1 DC voltage range nominal
1.2 Supply current in sleep mode
Sleep mode
V_lin > V_Batt – 0.5V
V_Batt < 14V
1.3
Bus recessive
1.4
Supply current in normal mode _{Bus dominant}
Total bus load > 500Ω
7
V_S
7
I_VSstby
7
I_VSrec
7
I_VSdom
5
13.5 27
10
20
1.6
3
1.6
3
1.5 V_S undervoltage threshold
1.6
V_S undervoltage threshold
hysteresis
V_Sth
7
V_{Sth_hys}
4
4.6
5
0.2
2 RXD Output Pin (Open Drain)
2.1 Low-level input current
2.2 RXD saturation voltage
2.3 High-level leakage current
2.4 ESD zener diode
3 TXD Input Pin
Normal mode
V_LIN = 0V, V_RXD = 0.4V
1
I_RXDL
1.3 2.5
8
5-kΩ pull-up resistor to 5V
1
Vsat_RXD
0.4
Normal mode
V_LIN = V_BAT, V_RXD = 5V
1
I_RXDH
–3
+3
I_RXD = 100 µA
1
VZ_RXD
5.8
8.6
3.1 Low-level voltage input
3.2 High-level voltage input
3.3 Pull-down resistor
V_TXD = 5V
3.4 Low-level leakage current
V_TXD = 0V
3.5
Low-level input current at local
wake-up request
Pre-normal mode
V_LIN = V_BAT; V_WAKE = 0V
4 EN Input Pin
4
V_TXDL
–0.3
+0.8
4
V_TXDH
2
7
4
R_TXD
125 250 600
4
I_TXD
–3
+3
4
I_TXDwake
1.3 2.5
8
4.1 Low-level voltage input
4.2 High-level voltage input
4.3 Pull-down resistor
4.4 Low-level input current
5 INH Output Pin
V_EN = 5V
V_EN = 0V
2
V_ENL
–0.3
+0.8
2
V_ENH
2
7
2
R_EN
125 250 600
2
I_EN
–3
+3
5.1 High-level voltage
Normal mode
I_INH = –200 µA
8
V_INHH V_S – 0.8
V_S
5.2 High-level leakage current
Sleep mode
V_INH = 27V, V_Batt = 27V
8
I_INHL
–3
+3
6 WAKE Pin
6.1 High-level input voltage
3
V_WAKEH
V_S –
1V
V_S +
0.3V
6.2 Low-level input voltage
I_WAKE = Typically –3 µA
3
V_WAKEL
–1V
V_S –
3V
6.3 Wake pull-up current
V_S < 27V
3
I_WAKE
–30 –10
6.4 High-level leakage current
V_S = 27V, V_WAKE = 27V
3
I_WAKE
–5
+5
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Unit Type*
V
A
µA
A
mA
A
mA
A
V
A
V
A
mA
A
V
A
µA
A
V
A
V
A
V
A
kΩ
A
µA
A
mA
A
V
A
V
A
kΩ
A
µA
A
V
A
µA
A
V
A
V
A
µA
A
µA
A
9
4916E–AUTO–02/07