MC33663AJEF Freescale Semiconductor, MC33663AJEF Datasheet - Page 14

• Manufacturer Part Number: MC33663AJEF
• Description: LIN Transceivers dual LINcell
• Manufacturer: Freescale Semiconductor

Specifications of MC33663AJEF

• Rohs: yes
• Operating Supply Voltage: 7 V to 18 V
• Supply Current: 22 uA
• Maximum Operating Temperature: + 125 C
• Package / Case: SOIC-14
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

Table 6. Dynamic Electrical Characteristics
Typical values noted reflect the approximate parameter means at T
14
33663
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTIC
LIN1, LIN2 PHYSICAL LAYER
DRIVERS CHARACTERISTICS FOR NORMAL SLEW RATE - 20.0 KBIT/SEC ACCORDING TO LIN PHYSICAL LAYER
SPECIFICATION
33663L AND 33663S DEVICE
LIN1, LIN2 PHYSICAL LAYER
DRIVERS CHARACTERISTICS FOR SLOW SLEW RATE - 10.4 KBIT/SEC ACCORDING TO LIN PHYSICAL LAYER
SPECIFICATION
33663J DEVICE
LIN1, LIN2 PHYSICAL LAYER - DRIVERS CHARACTERISTICS FOR FAST SLEW RATE
LIN1, LIN2 PHYSICAL LAYER - TRANSMITTER CHARACTERISTICS FOR NORMAL SLEW RATE - 20.0 KBIT/SEC
33663S DEVICE
Notes
Symmetry of Transmitter delay
Duty Cycle 1:
Duty Cycle 2:
Duty Cycle 3:
Duty Cycle 4:
Fast Bit Rate (Programming Mode)
16.
17.
18.
19.
20.
Characteristics noted under conditions 7.0 V ≤ V
t
TH
D1 = t
TH
D2 = t
TH
D3 = t
TH
D4 = t
TRAN_SYM
REC(MAX)
REC(MIN)
REC(MAX)
REC(MIN)
Bus load R
threshold defined at each parameter. See
See
See
V
signal to LIN signal threshold defined at each parameter. See
See
SUP
t
t
TRAN_SYM40%
BUS_REC(MIN)
BUS_REC(MAX)
BUS_REC(MIN)
BUS_REC(MAX)
TRAN_SYM60%
Figure 9
Figure 10
Figure 11
from 7.0 to 18 V, bus load R
= MAX (t
= 0.422 * V
= 0.389 * V
= 0.744 * V
= 0.778 * V
(16)(17)
(16)(18)
BUS
and C
/(2 x t
/(2 x t
/(2 x t
/(2 x t
TRAN_SYM60%
= | t
= | t
SUP
SUP
TRAN_PDF40% -
SUP
SUP
TRAN_PDF60% -
BIT
BIT
BUS
BIT
BIT
; TH
; TH
(20)
; TH
), t
; TH
), t
Characteristic
), t
), t
1.0 nF / 1.0 kΩ, 6.8 nF / 660 Ω, 10 nF / 500 Ω. Measurement thresholds: 50% of TXD signal to LIN signal
BIT
BIT
BIT
BIT
DOM(MIN)
DOM(MIN)
DOM(MAX)
DOM(MAX)
, t
= 50 µs, 7.0 V
= 96 µs, 7.0 V
= 50 µs, 7.6 V
= 96 µs, 7.6 V
TRAN_SYM40%
BUS
DYNAMIC ELECTRICAL CHARACTERISTIC
t
t
TRAN_PDR40%
TRAN_PDR60%
= 0.284 * V
= 0.251 * V
and C
= 0.581 * V
= 0.616 * V
Figure
BUS
≤
≤
)
≤
≤
V
V
V
V
1.0 nF / 1.0 kΩ, 6.8 nF / 660 Ω, 10 nF / 500 Ω. Measurement thresholds: 50% of TXD
SUP
SUP
SUP
SUP
SUP
SUP
SUP
8.
SUP
SUP
|
|
≤
≤
≤
≤
≤ 18 V, - 40 °C ≤ T
18 V
18 V
18 V
18 V
Figure
A
= 25 °C under nominal conditions, unless otherwise noted.
8.
A
≤ 125 °C, GND = 0 V, unless otherwise noted.
t
TRAN_SYM
Symbol
BR
D1
D2
D3
D4
FAST
Analog Integrated Circuit Device Data
0.396
0.417
-7.25
Min
–
–
–
Freescale Semiconductor
Typ
–
–
–
–
–
–
(19)
0.581
0.590
Max
7.25
100
–
–
kBit/s
Unit
μs