33394
13
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
3. ELECTRICAL CHARACTERISTICS (–40
°C ≤ TA ≤ +125°C; +4.0 V ≤ VBAT ≤ +26.5 V using the 33394 typical application
circuit – see Figure 1, unless otherwise noted.)
Characteristic
Symbol
Min.
Typ.
Max.
Unit
DC CHARACTERISTICS:
CAN Transceiver (Bus Load CANH to CANL RL = 60 ; Vdiff = VCANH – VCANL)
CAN Transceiver Supply Current (dominant), VCANTXD = 0V
IDD(CAN)
30
50
70
mA
CAN Transceiver Supply Current (recessive), VCANTXD = VDDH
IDD(CAN)
2.5
5
10
mA
Transmitter Data Input CANTXD
High–Level Input Voltage Threshold (recessive), Vdiff<0.5V
VIH
1.4
2.0
V
Low–Level Input Voltage Threshold (dominant), Vdiff>1.0V
VIL
0.8
1.4
V
High–Level Input Current, VCANTXD = VDDH
IIH
–5
0
+5
A
Low–Level Input Current, VCANTXD = 0V
IIL
–10
–15
–30
A
CANTXD Pull–up Current, VCANTXD = 0V to VIH(max)
IPU
–10
–60
A
CANTXD Input Capacitance
(Note 1)
CI(TXD)
5
10
pF
Receiver Data Output CANRXD
High–Level Output Voltage
VCANTXD = VDDH, ICANRXD = –0.8 mA
VOH
VDDH
–0.8
VDDH
V
Low–Level Output Voltage, VCANTXD = 0, ICANRXD = 1.6 mA
VOL
0.4
V
High–Level Output Current, VCANRXD = 0.7VDDH
IOH
–800
A
Low–Level Output Current, VCANRXD = 0.4V
IOL
1.6
mA
BUS Lines CANH, CANL
Output Voltage CANH (recessive)
VCANTXD = VDDH; RL = open
VCANH(r)
2.0
2.5
3.0
V
Output Voltage CANL (recessive)
VCANTXD = VDDH; RL = open
VCANL(r)
2.0
2.5
3.0
V
Output Current CANH (recessive)
VCANTXD = VDDH; VCANH, VCANL = 2.5V
IO(CANH)(r)
100
A
Output Current CANL (recessive)
VCANTXD = VDDH; VCANH, VCANL = 2.5V
IO(CANL)(r)
–100
A
Output Voltage CANH (dominant), VCANTXD = 0V
VCANH(d)
2.75
3.5
4.5
V
Output Voltage CANL (dominant), VCANTXD = 0V
VCANL(d)
0.5
1.5
2.25
V
Differential Output Voltage (dominant) VCANH(d) – VCANL(d)
VCANTXD = 0V
VOdiff(d)
1.5
2.0
3.0
V
Differential Output Voltage (recessive) VCANH(r) – VCANL(r)
VCANTXD = VDDH
VOdiff(r)
0
0.5
V
Differential Input Common Mode Voltage Range
VCM
–2.0
7.0
V
Differential Receiver Threshold Voltage (recessive)
VCANTXD = VDDH, VCANRXD < 0.4V, – 2.0V < VCM < 7.0V
VRXDdiff(th)
0.5
0.75
1.0
V
Differential Receiver Input Voltage Hysteresis
VIdiff(hys)
0.10
0.2
0.30
V
Short Circuit Output Current CANH
VCANH = – 8.0V, VCANTXD = 0V
ISC(CANH)
–70
–200
mA
Short Circuit Output Current CANL
VCANL = VBAT = 18V, VCANTXD = 0V
ISC(CANL)
70
200
mA
Loss of Ground — see Figure 11. Refer to Figure 10 for loading considerations.
Output Leakage Current CANH, VCANH = –18V
IOLKG(CANH)
–2.0
2.0
mA
Output Leakage Current CANHL, VCANL = –18V
IOLKG(CANL)
–2.0
2.0
mA
Loss of Battery — see Figure 12. Refer to Figure 10 for loading considerations.
Input Leakage Current CANH, VCANH = 6.0V
IILKG(CANH)
–800
800
A
Input Leakage Current CANHL, VCANL = 6.0V
IILKG(CANL)
–800
800
A
NOTE:
1. Guaranteed by design but not production tested.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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