Datasheet Microchip ATA663255 — Ficha de datos

ATA663232/55
LIN System Basis Chip Including LIN Transceiver, Voltage
Regulator and Wake-Input
Features General Description Supply Voltage up to 40V Operating Voltage VVS = 5V to 28V Supply Current
-Sleep Mode: Typically 9 ОјA
-Silent Mode: Typically 47 ОјA
-Very Low Current Consumption at Low
Supply Voltages (2V < VVS < 5.5V): Typically
130 ОјA Linear Low Drop Voltage Regulator, 85 mA
Current Capability:
-MLC (Multi-Layer Ceramic) Capacitor with
0Ω ESR
-Normal, Fail-Safe and Silent Mode
ATA663255: VVCC = 5.0V В± 2%
ATA663232: VVCC = 3.3V В± 2%
-Sleep Mode: VCC Is Switched Off VCC Undervoltage Detection with Internal Reset
(NRES_int) Voltage Regulator Is Short Circuit and
Overtemperature Protected LIN Physical Layer According to LIN 2.0, 2.1, 2.2,
2.2A and SAEJ2602-2 Wake-Up Capability via LIN Bus (100 Ојs
Dominant) and WKin Pin (100 Ојs Low Level) Wake-Up Source Recognition TXD Time-Out Timer Bus Pin Is Overtemperature and Short Circuit
Protected versus GND and Battery Advanced EMC and ESD Performance Fulfills the “OEM Hardware Requirements for LIN
in Automotive Applications”, Version.1.3 Interference and Damage Protection According to
ISO7637 Qualified According to AEC-Q100 Available in 8-Pin, 3 mm x 3 mm VDFN Package …