ATA6662C ATMEL [ATMEL Corporation], ATA6662C Datasheet - Page 8

• Manufacturer Part Number: ATA6662C
• Description: Dominant Time-out Function at Transmit Data (TXD)
• Manufacturer: ATMEL [ATMEL Corporation]

3.15
8
Fail-safe Features
ATA6662
• The reverse current is < 2 µA at pin LIN during loss of V
• Pin EN provides a pull-down resistor to force the transceiver into Sleep Mode if EN is
• Pin RXD is set floating if V
• Pin TXD provides a pull-down resistor to provide a static low if TXD is disconnected.
• The LIN output driver has a current limitation, and if the junction temperature T
• The implemented hysteresis, T
systems where some slave nodes are supplied from battery or ignition.
disconnected.
thermal shut-down temperature T
been decreased.
BAT
is disconnected.
hys
off
, enables the LIN output again after the temperature has
, the output driver switches off.
BAT
; this is optimal behavior for bus
4916O–AUTO–05/10
j
exceeds the