ATA6625C-TAQY Atmel, ATA6625C-TAQY Datasheet - Page 16

• Manufacturer Part Number: ATA6625C-TAQY
• Description: TXRX LIN BUS W/VOLT REG SO8
• Manufacturer: Atmel
• Type: Transceiverr

Specifications of ATA6625C-TAQY

• Number Of Drivers/receivers: 1/1
• Protocol: LIN
• Voltage - Supply: 5 V ~ 27 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9. Electrical Characteristics (Continued)
5V < V
16
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
7.10
7.11
7.12
7.13
No.
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
7
8
S
< 27V, –40°C < T
Parameters
VCC Voltage Regulator Atmel ATA6625
Output voltage VCC
Output voltage V
low V
Regulator drop voltage
Regulator drop voltage
Regulator drop voltage
Line regulation
Load regulation
Power supply ripple
rejection
Output current limitation VS > 5.5V
External load capacity
VCC undervoltage
threshold
Hysteresis of
undervoltage threshold
Ramp up time VS > 5.5V
to VCC = 5V
LIN Bus Driver: Bus Load Conditions:
Load 1 (Small): 1nF, 1k , Load 2 (Large): 10nF, 500 , Internal Pull-up R
Load 3 (Medium): 6.8nF, 660 , Characterized on Samples
10.6 and 10.7 Specifies the Timing Parameters for Proper Operation at 20kBit/s and 10.8 and 10.9 at 10.4kBit/s
Driver recessive output
voltage
Driver dominant voltage V
Driver dominant voltage V
Driver dominant voltage V
Driver dominant voltage V
Pull–up resistor to V
Voltage drop at the serial
diodes
LIN current limitation
V
Atmel ATA6623/ATA6625
BUS
= V
S
Batt_max
j
CC
< 150°C; unless otherwise specified all values refer to GND pins.
at
S
Test Conditions
5.5V < V
(0mA to 50mA)
6V < V
(0mA to 85mA)
4V < VS < 5.5V
5.5V < 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 > 5.5V
Referred to VCC
VS > 5.5V
C
I
Load1/Load2
The serial diode is
mandatory
In pull-up path with R
I
VS > 4V, I
VS > 4V, I
VS > 3.3V, I
load
SerDiode
VCC
VCC
VS
VS
VS
VS
= 7V, R
= 18V, R
= 7V, R
= 18V, R
= –5mA at VCC
= 10µF
= 2.2µF
S
VCC
= 10mA
< 18V
S
VCC
VCC
< 18V
VCC
load
load
VCC
< 50mA
load
load
= –20mA
= –50mA
= 500
= 1000
= –15mA
= –15mA
= 500
= 1000
60°
30°
slave
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
Pin
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
V
V
Symbol
Vhys
V
VCC
V
VCC
VCC
VCC
VCC
V
V
_LoSUP_1k
I
_HiSUP_1k
I
V
BUS_lim
SerDiode
VCClim
C
_LoSUP
_HiSUP
R
t
BUSrec
V
V
V
thunN
VCC
load
LIN
D1
D2
D3
load
thun
nor
nor
low
line
RXD
0.9
V
–240
= 5k , C
S
Min.
4.9
4.9
1.8
4.2
0.6
0.8
0.4
50
20
40
– V
V
D
S
RXD
–160
Typ.
400
250
130
120
0.1
0.1
10
30
= 20pF,
Max.
250
600
200
–85
300
200
5.1
5.1
5.1
0.2
0.5
4.8
1.2
1.0
V
60
2
S
4957I–AUTO–03/11
Unit
mV
mV
mV
mA
mV
mA
dB
µF
k
µs
%
%
V
V
V
V
V
V
V
V
V
V
Type*
C
D
D
D
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A