ATA6621N-PGQW Atmel, ATA6621N-PGQW Datasheet - Page 25
![TXRX LIN 5V REG WATCHDOG 20-QFN](/photos/6/87/68751/313-20-qfn_sml.jpg)
ATA6621N-PGQW
Manufacturer Part Number
ATA6621N-PGQW
Description
TXRX LIN 5V REG WATCHDOG 20-QFN
Manufacturer
Atmel
Type
Transceiverr
Datasheet
1.ATA6621N-PGPW.pdf
(28 pages)
Specifications of ATA6621N-PGQW
Number Of Drivers/receivers
1/1
Protocol
LIN
Voltage - Supply
5 V ~ 18 V
Mounting Type
Surface Mount
Package / Case
20-QFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATA6621N-PGQW
Manufacturer:
SMART
Quantity:
9 200
Part Number:
ATA6621N-PGQW
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Figure 5-3.
4887I–AUTO–09/09
Microcontroller
GND
Application Circuit with External NPN
V
Battery
100 nF
V
CC
RESET
NTRIG
PTRIG
RXD
TXD
EN
+
10 µF
Wake-up
10 k
22 µF
switch
33 k
+
PTRIG
NTRIG
WAKE
GND
2.2 µF
EN
3
100 nF
+
1
2
3
4
5
20
6
MLP 5 mm
19
0.65 mm pitch
ATA6621N
7
20 lead
18
MJD31C
8
5 mm
17
9
16
10
1 nF
15
14
13
12
11
MODE
TM
WD_OSC
NRES
TXD
debug
Master node
pull-up
10 k
10 k
ATA6621N
220 pF
1 k
25