ATA6660-TAP Atmel, ATA6660-TAP Datasheet - Page 10

• Manufacturer Part Number: ATA6660-TAP
• Description: IC TXRX CAN 3.3V 1MBAUD 8-SOIC
• Manufacturer: Atmel
• Type: Transceiverr

Specifications of ATA6660-TAP

• Number Of Drivers/receivers: 1/1
• Protocol: CAN
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: SO-8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ATA6660-TAPTR

Figure 8-2.
Figure 8-3.
10
+ 5V
+ 5V
Controller
Controller
CAN
CAN
C = 47 µF C = 100 nF
C = 47 µF C = 100 nF
ATA6660
+ 5V
Test Circuit for Timing Characteristics
Bus Application with Split Termination Concept
C = 47 µF
C = 100 nF
GND
VCC
VCC
TXD
TXD
RXD
RXD
GND
C = 15 pF
C = 15 pF
GND
VCC
TXD
RXD
ATA6660
ATA6660
C = 15 pF
1
2
3
4
ATA6660
CANH
CANH
CANL
CANL
Vref
Vref
RS
RS
8
7
6
5
End Node
Bus Line
CANH
CANL
C
Vref
RS
SPLIT
R
R
L
= 10 nF
L
= 60
= 60
R
C
L
SPLIT
= 62
R
R
End Node
L
Bus Line
= 10 nF
L
= 60
= 60
R
R
L
L
= 1.3 k
= 1.3 k
C
L = 100pF
C
SPLIT
4582E–AUTO–02/08
Stub Node
Bus Line
= 10 nF