ATA6621-PGQW Atmel, ATA6621-PGQW Datasheet - Page 19

• Manufacturer Part Number: ATA6621-PGQW
• Description: IC TXRX LIN BUS 5V/50MA 20QFN
• Manufacturer: Atmel
• Type: Transceiverr

Specifications of ATA6621-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

5. Electrical Characteristics (Continued)
5V < V
4887I–AUTO–09/09
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
6.10
6.11
No.
5.1
5.2
5.3
5.4
5.5
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
7.1
7.2
7.3
7.4
7.5
7.6
5
6
7
S
Parameters
High-level output voltage
Low-level output voltage
Low-level output low
Undervoltage reset time
Output voltage VCC
Regulator drop voltage
Regulator drop voltage
Regulator drop voltage
Output current
Output current limitation V
Load capacity
Output voltage VCC
Regulator drop voltage
Output current limitation V
< 18V, T
NRES Output Pin
Reset debounce time for
falling edge
Voltage Regulator VCC Pin in Normal and Pre-normal Mode
Output voltage VCC at
low VS
VCC undervoltage
threshold
Hysteresis of
undervoltage threshold
Ramp up time V
to VCC > 4.9V
Voltage Regulator VCC Pin in Silent Mode
Output voltage VCC at
low VS
At VCC undervoltage
threshold the state
switches back to
Pre-normal mode
Hysteresis of
undervoltage threshold
amb
= –40°C to +125°C
S
> 5.5V
Test Conditions
V
I
V
I
I
10 k to VCC;
V
V
C
V
C
5.5V < V
(0 mA to 50 mA)
3.3V < V
V
V
V
V
1 < ESR < 5 at 100 kHz
Referred to VCC
V
Referred to VCC
V
C
No load
5.5V < V
(0 mA to 50 mA)
3.3V < V
V
Referred to VCC
V
Referred to VCC
V
nres
nres
nres
S
S
CC
VS
VS
S
S
S
S
S
S
S
S
S
S
S
NRES
NRES
VCC
> 4.0V, I
> 4.0V, I
> 3.3V, I
> 3V
> 0V
> 5.5V
> 5.5V
> 3.3V, I
> 5.5
> 5.5V
> 0V
= –1 mA
= +1 mA
= +250 µA
= 0.8V
5.5V;
5.5V;
= 4.7 µF
5.5V
= 20 pF
= 20 pF
5.5V
S
S
S
S
< 18V
< 5.5V
< 18V
< 5.5V
VCC
VCC
VCC
VCC
= –20 mA
= –50 mA
= –15 mA
= –15 mA
Pin
Symbol
Vhys
Vhys
V
V
VCC
VCC
VCC
VCC
V
V
V
NRESLL
I
C
I
NRESH
t
t
NRESL
I
t
V
V
V
VCCs
VCCs
reset
res_f
VCC
thunN
VCC
V
thunS
load
D1
D2
D3
D
thun
thun
nor
low
nor
low
–200
–200
– V
– V
4.65
Min
V
–50
V
4.5
4.9
1.8
4.4
3.9
30
40
7
VS
VS
D
D
–130
–130
Typ
2.2
Max
0.14
5.35
250
500
200
300
200
0.2
0.3
5.1
5.1
4.8
5.1
4.4
13
3
ATA6621N
Unit
mV
mV
mV
mA
mA
mV
mV
mV
mA
ms
µF
µs
µs
V
V
V
V
V
V
V
V
V
V
Type*
A
A
A
A
A
A
A
A
A
A
A
A
A
D
A
A
A
A
A
A
A
D
A
19