HA13721RP/FP
Rev.1.00 Jul 23, 2004 page 3 of 8
Electrical Characteristics
(Ta = 25C, 4.5 V < Vcc < 5.5 V)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Application
Pin
Supply voltage
Vcc
4.5
--
5.5
V
Vcc
Supply current 1
IccD
--
--
75
mA
Txd: GND, MODE: GND
CANLCANH: 60
Terminal resistor
Vcc
Supply current 2
IccR
--
1.5
6
mA
Txd: open, MODE: GND
CANLCANH: 60
Terminal resistor
Vcc
Supply current 3
IccStby
--
--
250
A
Txd: open, MODE: open
CANL, CANH: open
Vcc
Transmitter Section
RL = 60 (CANL to CANH Terminal resistor)
Vdiff = VCANHVCANL
Recessive; Txd = Vcc, MODE = GND
Dominant; Txd = GND, MODE = GND
(Ta = 25C, 4.5 V < Vcc < 5.5 V)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Application
Pin
Input high voltage
VIH
2.4
--
Vcc+0.3
V
Txd, MODE
Input low voltage
VIL
0.3
--
0.8
V
Txd, MODE
Input resistance
Rin
13.5
27
54
k
Txd,
MODE
Recessive bus
voltage
VCANL,
VCANH
2
--
3
V
Recessive (Vcc = 5.0V)
CANL, CANH
Leakage current
ILO
2
--
2
mA
2.0V < CANL, CANH < 7.0V CANL, CANH
VCANH 3 -- 4.5 V
Dominant
CANH
Output voltage
VCANL 0.5 -- 2 V
Dominant
CANL
1.5 -- 3 V
Dominant
4.75 V < Vcc < 5.25 V
42.5
< RL < 60
Difference output
voltage
Vdiff
0.5 -- 0.05 V
Recessive
CANL, CANH
IsCANH 200 --
70 mA
CANH
Output short
current
IsCANL 70 -- 200 mA
CANL
TSD 150
--
190
C
*1
Thermal shutdown
point
TSD(hys) --
10
-- C
*1
Note: 1. It is design specification. The examination at the time of delivery is not performed.
HA13721RP/FP
Rev.1.00 Jul 23, 2004 page 4 of 8
Receiver Section
RL = 60 (CANL to CANH Terminal resistor)
Vdiff = VCANHVCANL
Txd = Vcc, MODE = GND, 2.0 V < CANL, CANH < 7.0 V
(Ta = 25C, 4.5 V < Vcc < 5.5 V)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Application
Pin
Difference input
voltage (Recessive)
Vdiff(R) -- -- 0.5 V
CANL,
CANH
Difference input
voltage (Dominant1)
Vdiff(D1) 0.9 -- -- V
CANL,
CANH
Difference input
voltage (Dominant2)
Vdiff(D2)
1.0
--
--
V
MODE: Vcc
CANL, CANH
Difference input
voltage (hysteresis)
Vdiff(hys) 100
--
200 mV Vdiff(hys)
= Vdiff(D1) Vdiff(R)
CANL, CANH
Output high voltage
VOH
0.8Vcc
--
Vcc
V
IRxd = 100
A Rxd
Output low voltage
VOL
--
--
0.1Vcc
V
IRxd = 1 mA
Rxd
Input resistance
(CANH)
Rin 10
--
50
k
CANH
Input resistance
(CANL)
Rin 10
--
50
k
CANL
Input resistance
(CANH, CANL)
Rdiff 20
--
100
k
CANL,
CANH
Receiver Section
RL = 60 (CANL to CANH Terminal resistor)
CL(CANL to CANH) = 100 pF
Txd input tr/tf = 5.0 ns/1.2 V
CRxd(Rxd to GND) = 30 pF
(Ta = 25C, 4.5 V < Vcc < 5.5 V)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Application
Pin
Baud rate
--
--
1
Mbps
Delay time 1
tonTxd
--
80
160
ns
MODE: GND, refer fig.1(1)
Txd,
CANL, CANH
Delay time 2
toffTxd
--
100
180
ns
MODE: GND, refer fig.1(1)
Txd,
CANL, CANH
Delay time 3
tonRxd
--
120
280
ns
MODE: GND, refer fig.1(1)
Txd, Rxd
Delay time 4
toffRxd
--
140
280
ns
MODE: GND, refer fig.1(1)
Txd, Rxd
Delay time 5
tConRxd
--
--
150
ns
MODE: GND, refer fig.1(1)
Rxd,
CANL, CANH
Delay time 6
tCoffRxd
--
--
150
ns
MODE: GND, refer fig.1(1)
Rxd,
CANL, CANH
Wakeup 1
tWAKE
--
--
20
s
Txd: GND, refer fig.1(2)
MODE, Rxd
Wakeup 2
tdRxdL
--
--
3
s
Txd: Vcc, MODE: Vcc,
refer fig.1(3)
CANL,CANH,
Rxd
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