ATA6622 ATMEL Corporation, ATA6622 Datasheet - Page 22
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ATA6622
Manufacturer Part Number
ATA6622
Description
LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog
Manufacturer
ATMEL Corporation
Datasheet
1.ATA6622.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATA6622C-PGQW
Manufacturer:
CYRUSTEK
Quantity:
46
8. Electrical Characteristics (Continued)
5V < V
22
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
13.1
13.2
13.3
13.4
13.5
13.6
14.1
14.2
14.3
14.4
15.1
15.2
15.3
15.4
15.5
16.1
16.2
16.3
16.4
16.5
No.
13
14
15
16
S
< 27V, -40°C < Tj < 150°C, unless otherwise specified. All values refer to GND pins
Parameters
Watchdog Oscillator
Voltage at WD_OSC in
Normal Mode
Positive values of
resistor
Oscillator period
Oscillator period
Oscillator period
Oscillator period
Watchdog Timing Relative to t
Watchdog lead time after
Reset
Watchdog closed
window
Watchdog open window
Watchdog reset time
NRES
KL_15 Pin
High-level input voltage
R
Low-level input voltage
R
KL_15 pull-down current
Internal debounce time
KL_15 wake-up time
(R
WAKE Pin
High-level input voltage
Low-level input voltage
WAKE pull-up current
High-level leakage
current
Time of low pulse for
wake-up via WAKE pin
ATA6622/ATA6624/ATA6626 [Preliminary]
V
V
V
= 50 kΩ
= 50 kΩ
= 50 kΩ, C = 100 nF)
Test Conditions
I
V
R
R
R
R
Positive edge initializes a
wake-up
V
V
R
Initializes a wake-up signal
V
V
V
V
V
Without external capacitor
WD_OSC
VS
S
KL_15
S
WAKE
S
WAKE
WAKE
OSC
OSC
OSC
OSC
V
< 27V
= 50 kΩ, C = 100 nF
< 27V
= 27V
≥ 4V
= 34 kΩ
= 51 kΩ
= 91 kΩ
= 120 kΩ
OSC
= 27V
= 0V
= 27V
= 0V
= –200 µA
Pin
V
Tdb
Symbol
V
Tw
V
V
V
I
I
WD_OSC
R
I
I
WAKEL
WAKEL
t
t
t
t
KL_15H
WAKEH
KL_15L
KL_15
WAKEL
WAKE
t
OSC
OSC
OSC
OSC
nres
OSC
KL_15
t
t
t
KL_15
d
1
2
DRAFT
V
10.65
15.68
26.83
S
Min.
1.13
34.2
–30
3.2
0.4
34
–1
80
–1
–5
30
4
– 1V
7895
1053
1105
Typ.
1.23
13.3
19.6
33.5
42.8
160
–10
50
70
4
2
15.97
23.52
40.24
Max.
1.33
51.4
V
0.3V
V
0.3V
V
3.3V
120
250
150
4.8
4.5
+2
+5
60
S
S
S
+
+
–
4986B–AUTO–07/07
cycles
cycles
cycles
Unit
kΩ
ms
ms
µA
µA
µA
µs
µs
µs
µs
µs
µs
V
V
V
V
V
Type*
C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A