ATA6621N-PGPW Atmel, ATA6621N-PGPW Datasheet - Page 23
![TXRX LIN 5V REG WATCHDOG 20-QFN](/photos/6/87/68751/313-20-qfn_sml.jpg)
ATA6621N-PGPW
Manufacturer Part Number
ATA6621N-PGPW
Description
TXRX LIN 5V REG WATCHDOG 20-QFN
Manufacturer
Atmel
Type
Transceiverr
Datasheet
1.ATA6621N-PGPW.pdf
(28 pages)
Specifications of ATA6621N-PGPW
Number Of Drivers/receivers
1/1
Protocol
LIN
Voltage - Supply
5 V ~ 18 V
Mounting Type
Surface Mount
Package / Case
20-QFN Exposed Pad
Number Of Transmitters
1
Number Of Receivers
1
Power Supply Requirement
Single
Package Type
QFN EP
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
20
Operating Temperature (max)
125C
Operating Temperature (min)
-40C
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
Not RequiredV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figure 5-1.
4887I–AUTO–09/09
of transmitting node)
(Transceiver supply
(output of receiving node1)
(output of receiving node2)
(input to transmitting node)
VS
Definition of Bus Timing Parameters
RXD
RXD
TXD
TH
TH
TH
TH
Dom(max)
Rec(max)
Dom(min)
Rec(min)
t
rx_pdf(1)
t
Bit
LIN Bus Signal
t
t
Bus_dom(min)
Bus_dom(max)
t
rx_pdr(2)
t
Bit
t
Bus_rec(min)
t
t
rx_pdr(1)
Bus_rec(max)
t
Bit
ATA6621N
receiving node1
receiving node2
Thresholds of
Thresholds of
t
rx_pdf(2)
23