ATA6623-TAQY Atmel, ATA6623-TAQY Datasheet - Page 15

• Manufacturer Part Number: ATA6623-TAQY
• Description: TXRX LIN BUS W/VREG 3.3V SO-8
• Manufacturer: Atmel
• Type: Transceiverr

Specifications of ATA6623-TAQY

• Number Of Drivers/receivers: 1/1
• Protocol: LIN
• Voltage - Supply: 5 V ~ 27 V
• Mounting Type: Surface Mount
• Package / Case: SO-8
• Number Of Transmitters: 1
• Number Of Receivers: 1
• Power Supply Requirement: Single
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temperature (max): 150C
• 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

9. Electrical Characteristics (Continued)
5V < V
4957I–AUTO–03/11
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
6.10
6.11
6.12
No.
4.1
4.2
4.3
4.4
5.1
5.2
5.3
5.4
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
4
5
6
S
< 27V, –40°C < T
Parameters
EN Input Pin
Low level voltage input
High level voltage input
Pull-down resistor
Low level input current
NRES Open Drain Output Pin
Low level output voltage
Low level output low
Undervoltage reset time
Reset debounce time for
falling edge
VCC Voltage Regulator Atmel ATA6623
Output voltage VCC
Output voltage V
low V
Regulator drop voltage
Regulator drop voltage
Line regulation
Load regulation
Power supply ripple
rejection
Output current limitation VS > 4V
External load capacity
VCC undervoltage
threshold
Hysteresis of
undervoltage threshold
Ramp up time VS > 4V
to VCC = 3.3V
S
j
CC
< 150°C; unless otherwise specified all values refer to GND pins.
at
Test Conditions
V
V
I
10k to 5V
V
V
C
V
C
4V < V
(0mA to 50mA)
4.5V < V
(0mA to 85mA)
3V < VS < 4V
4V < VS < 18V
5mA < I
10Hz to 100kHz
C
VS = 14V, I
0.2 < ESR < 5 at 100kHz
for phase margin
ESR < 0.2 at 100kHz
for phase margin
Referred to VCC
VS > 4V
Referred to VCC
VS > 4V
C
I
V
VS > 3V, I
VS > 3V, I
NRES
load
EN
EN
S
CC
S
NRES
S
NRES
VCC
VCC
= VCC
= 0V
= 0V
= –5mA at VCC
5.5V
5.5V
5.5V
= 10µF
= 2.2µF
= 1mA
= 20pF
= 20pF
S
VCC
< 18V
S
VCC
VCC
< 18V
VCC
< 50mA
= –15mA
= –50mA
= –15mA
60°
30°
NRES
NRES
NRES
NRES
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
Pin
EN
EN
EN
EN
Symbol
Vhys
V
VCC
VCC
VCC
VCC
VCC
V
I
V
V
NRESLL
t
VCClim
C
V
t
R
NRESL
t
Reset
V
V
res_f
I
thunN
VCC
ENH
ENL
EN
load
EN
D1
D2
load
thun
nor
nor
low
line
Atmel ATA6623/ATA6625
3.234
3.234
V
–240
Min.
–0.3
V
1.5
1.8
2.8
50
–3
50
Drop
S
2
2
–
–160
Typ.
125
500
150
100
0.1
0.1
10
4
V
3.366
3.366
3.366
Max.
+0.8
0.3V
0.14
0.14
200
200
700
–85
250
0.2
0.5
3.2
CC
+3
10
6
+
Unit
mV
mV
mA
mV
ms
k
µA
dB
µF
µs
µs
%
%
V
V
V
V
V
V
V
V
Type*
C
D
D
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
15