ATA6623-TAQY Atmel, ATA6623-TAQY Datasheet - Page 18

• 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
18
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
10.10
10.5
10.6
10.7
10.8
10.9
11.1
11.2
No.
11
S
< 27V, –40°C < T
Parameters
Time delay for mode
change from Silent Mode
into Normal Mode via EN
Duty cycle 1
Duty cycle 2
Duty cycle 3
Duty cycle 4
Slope time falling and
rising edge at LIN
Receiver Electrical AC Parameters of the LIN Physical Layer
LIN Receiver, RXD Load Conditions: C
Propagation delay of
receiver
Symmetry of receiver
propagation delay rising
edge minus falling edge
Atmel ATA6623/ATA6625
Figure 9-1
j
< 150°C; unless otherwise specified all values refer to GND pins.
Test Conditions
V
TH
TH
V
t
D1 = t
TH
TH
V
t
D2 = t
TH
TH
V
t
D3 = t
TH
TH
V
t
D4 = t
V
V
t
V
t
Bit
Bit
Bit
Bit
rx_pd
rx_sym
EN
S
S
S
S
S
S
S
Rec(max)
Dom(max)
= 7.0V to 18V
= 50µs
Rec(min)
Dom(min)
= 7.6V to 18V
= 50µs
Rec(max)
Dom(max)
= 7.0V to 18V
= 96µs
Rec(min)
Dom(min)
= 7.6V to 18V
= 96µs
= 7.0V to 18V
= 7.0V to 18V
= 7.0V to 18V
= 5V
= max(t
bus_rec(min)
bus_rec(max)
bus_rec(min)
bus_rec(max)
= t
rx_pdr
= 0.422
= 0.389
= 0.744
= 0.778
= 0.284
= 0.251
= 0.581
= 0.616
rx_pdr
– t
RXD
/(2
/(2
/(2
/(2
rx_pdf
, t
= 20pF
rx_pdf
V
V
t
t
V
V
V
V
t
t
Bit
Bit
V
V
Bit
Bit
S
S
S
S
S
S
S
S
)
)
)
)
)
RXD
RXD
Pin
LIN
LIN
LIN
LIN
LIN
EN
t
t
Symbol
SLOPE_rise
SLOPE_fall
t
t
rx_sym
t
rx_pd
D1
D2
D3
D4
s_n
0.396
0.417
Min.
3.5
–2
5
Typ.
15
0.581
0.590
Max.
22.5
40
+2
6
4957I–AUTO–03/11
Unit
µs
µs
µs
µs
Type*
A
A
A
A
A
A
A
A