ATA6621N-PGPW Atmel, ATA6621N-PGPW Datasheet - Page 18

• Manufacturer Part Number: ATA6621N-PGPW
• Description: TXRX LIN 5V REG WATCHDOG 20-QFN
• Manufacturer: Atmel
• Type: Transceiverr

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

5. Electrical Characteristics
5V < V
18
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
No.
1.1
1.2
1.3
1.4
1.5
1.6
1.7
2.1
2.2
2.3
3.1
3.2
3.3
3.4
3.5
4.1
4.2
4.3
4.4
1
2
3
4
S
Parameters
Low-level input current
Low-level output voltage I
Low-level voltage input
High-level voltage input
Pull-up resistor
Low-level voltage input
High-level voltage input
Pull-down resistor
Low-level input current
< 18V, T
VS Pin
Nominal DC voltage
range
Supply current in Sleep
mode
Supply current in Silent
mode
Supply current in Normal
mode
Supply current in Normal
mode
VS undervoltage
threshold
VS undervoltage
threshold hysteresis
RXD Output Pin
Internal 5 k resistor to
VCC
TXD Pin
High-level leakage
current
Low-level output current
at local wake-up
EN Input Pin
ATA6621N
amb
= –40°C to +125°C
Test Conditions
Sleep mode
V
V
Bus recessive;
V
Without load at VCC
Bus recessive
Without load at VCC
Bus dominant
VCC load current 50 mA
Normal mode; V
V
V
V
Pre-normal mode;
V
V
V
RXD
lin
Bat
Bat
RXD
TXD
TXD
TXD
EN
EN
>V
= 5V
= 0V
< 14V (25°C to 125°C)
< 14V (25°C to 125°C)
= 1 mA
= 0V
= 5V
= 0.4V to 5V
= 0.4V
Bat
– 0.5V
LIN
= 0V
Pin
Symbol
VS
VRXDL
I
I
RRXD
TXDwake
I
V
V
VSsleep
IRXD
I
VSdom
R
V
V
VS
I
VSrec
I
R
TXDH
I
V
VSsi
TXDL
TXD
th_hys
ENH
TXD
ENL
EN
EN
S
th
4.15
–0.3
–0.3
Min
125
125
3.5
3.5
–3
–3
5
2
3
2
Typ
250
250
4.5
0.2
10
40
5
5
VCC +
VCC +
+1.5
0.3V
+1.5
0.3V
Max
600
600
0.3
18
20
50
55
+3
+3
4
5
8
7
8
4887I–AUTO–09/09
Unit
mA
mA
mA
mA
µA
µA
µA
µA
k
k
k
V
V
V
V
V
V
V
V
Type*
A
A
A
A
A
A
C
A
A
A
A
A
A
A
A
A
A
A
A