ATA6625-TAPY ATMEL [ATMEL Corporation], ATA6625-TAPY Datasheet - Page 18

• Manufacturer Part Number: ATA6625-TAPY
• Description: LIN Bus Transceiver with Integrated Voltage Regulator
• Manufacturer: ATMEL [ATMEL Corporation]

8. Electrical Characteristics (Continued)
5V < V
Figure 8-1.
18
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
10.10
11.1
11.2
No.
11
of transmitting node)
(Transceiver supply
S
(Output of receiving node1)
(Output of receiving node2)
< 27V, –40°C < T
(Input to transmitting node)
Parameters
Slope time falling and
rising edge at LIN
Receiver Electrical AC Parameters of the LIN Physical Layer
LIN Receiver, RXD Load Conditions: Internal Pull-up R
Propagation delay of
receiver
Symmetry of receiver
propagation delay rising
edge minus falling edge
ATA6623/ATA6625
VS
Definition of Bus Timing Characteristics
RXD
RXD
Figure 8-1
TXD
j
< 150°C; unless otherwise specified all values refer to GND pins.
TH
TH
TH
TH
Dom(max)
Rec(max)
Dom(min)
Rec(min)
t
Test Conditions
V
V
t
V
t
rx_pdf(1)
rx_pd
rx_sym
S
S
S
= 7.0V to 18V
= 7.0V to 18V
= 7.0V to 18V
= max(t
= t
rx_pdr
rx_pdr
t
Bit
– t
rx_pdf
, t
rx_pdf
LIN Bus Signal
t
t
Bus_dom(min)
Bus_dom(max)
)
t
Pin
rx_pdr(2)
RXD
= 5 k ; C
t
t
Symbol
SLOPE_rise
SLOPE_fall
t
t
rx_sym
rx_pd
t
Bit
RXD
= 20 pF
t
Min.
Bus_rec(min)
3.5
t
–2
t
rx_pdr(1)
Bus_rec(max)
Typ.
t
Bit
Max.
22.5
+2
6
receiving node1
receiving node2
Thresholds of
Thresholds of
t
rx_pdf(2)
4957F–AUTO–02/08
Unit
µs
µs
µs
Type*
A
A
A