ATA6623 ATMEL Corporation, ATA6623 Datasheet - Page 14
ATA6623
Manufacturer Part Number
ATA6623
Description
LIN Bus Transceiver with 3.3V Voltage Regulator
Manufacturer
ATMEL Corporation
Datasheet
1.ATA6623.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATA6623C
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATA6623C-TAQY
Manufacturer:
ATMEL
Quantity:
11
8. Electrical Characteristics
5V < V
14
*) 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
4.1
4.2
4.3
4.4
1
2
3
4
S
< 27V, –40°C < T
Parameters
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
V
threshold
VS undervoltage
threshold hysteresis
RXD Output Pin
Low level input current
Low level output voltage I
Internal resistor to V
TXD Input Pin
Low level voltage input
High level voltage input
Pull-up resistor
High level leakage
current
EN Input Pin
Low level voltage input
High level voltage input
Pull-down resistor
Low level input current
ATA6623/ATA6625 [Preliminary]
S
undervoltage
j
< 150°C; unless otherwise specified all values refer to GND pins.
CC
Test Conditions
Sleep mode
V
V
Sleep mode
V
V
Bus recessive
V
Without load at VCC
Bus recessive
V
Without load at VCC
Bus recessive
V
Without load at VCC
Bus dominant
V
V
Normal mode
V
V
V
V
V
V
RXD
LIN
S
LIN
S
S
S
S
S
CC
LIN
RXD
TXD
TXD
EN
EN
< 14V (T
< 14V (T
< 14V (T
< 14V (T
< 14V
< 14V
= 5V
= 0V
load current 50 mA
= 0V
= 1 mA
> V
> V
= 0V
= 5V
= 0.4V
S
S
– 0.5V
– 0.5V
j
j
j
j
= 25°C)
= 125°C)
= 25°C)
= 125°C)
RXD
RXD
RXD
TXD
TXD
TXD
TXD
Pin
EN
EN
EN
EN
VS
VS
VS
VS
VS
VS
Symbol
V
I
I
I
V
V
V
VSsleep
VSsleep
I
R
V
VSdom
R
V
Sth_hys
I
I
I
VSrec
V
I
R
TXDH
I
V
VSsi
VSsi
RXD
RXDL
TXDL
TXD
RXD
ENH
TXD
ENL
EN
Sth
EN
S
Min.
–0.3
–0.3
125
0.3
4.0
1.3
47
56
50
–3
50
–3
5
3
5
3
2
2
Typ.
13.5
250
125
4.5
0.2
2.5
10
11
57
66
5
V
V
Max.
+0.8
0.3V
+0.8
0.3V
400
200
0.8
0.4
CC
CC
27
14
16
67
76
53
+3
+3
5
8
7
+
+
4957D–AUTO–07/07
Unit
mA
mA
mA
kΩ
kΩ
kΩ
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
Type*
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A