ATA6620-TAQY Atmel, ATA6620-TAQY Datasheet - Page 2

• Manufacturer Part Number: ATA6620-TAQY
• Description: IC TXRX LIN BUS 5V/50MA 8SOIC
• Manufacturer: Atmel
• Type: Transceiverr

Specifications of ATA6620-TAQY

• Protocol: LIN
• Voltage - Supply: 5 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: SO-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -

Figure 1-1.
2. Pin Configuration
Figure 2-1.
Table 2-1.
2
Pin
1
2
3
4
5
6
7
8
RXD
GND
TXD
EN
ATA6620N
5
2
3
6
Block Diagram
Pinning SO8
Pin Description
Symbol
NRES
GND
RXD
VCC
TXD
LIN
EN
VS
VCC
VCC
Function
Battery supply
Enables Normal mode if the input is high
Ground
LIN bus line input/output
Receive data output
Transmit data input, active low output
Output undervoltage reset, low at reset
Output voltage regulator 5V/50 mA
ATA6620N
Time-out
Receiver
Timer
TXD
GND
LIN
Wake-up Bus Timer
EN
VS
Control
Slew Rate Control
Unit
1
2
3
4
Switched
Sleep
Mode
VCC
Off
8
7
6
5
VCC
NRES
TXD
RXD
Undervoltage Reset
Voltage Regulator
Voltage Regulator
5V/50 mA/7%
5V/50 mA/2%
Silent Mode
Normal Mode
Normal and
Pre-normal
Mode
Filter
Short Circuit and
Overtemperature
Protection
7
1
8
4
4850I–AUTO–09/09
LIN
VCC
VS
NRES