PCA82C252T Philips Semiconductors, PCA82C252T Datasheet - Page 10

• Manufacturer Part Number: PCA82C252T
• Description: Fault-tolerant CAN transceiver
• Manufacturer: Philips Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
V
are defined with respect to ground. Positive currents flow into the IC. All parameters are guaranteed over the
temperature range by design, but only 100% tested at 25 C.
1997 Oct 28
Pins RTH and RTL
R
R
V
I
I
Thermal shutdown
T
t
t
t
SYMBOL
SYMBOL
RTLpu
RTHpd
rd
dr
PD(L)
CC
jsd
oRTH
RTL
RTH
Fault-tolerant CAN transceiver
= 4.75 to 5.25 V; V
RTL to V
RTL to BAT switch series
resistance
RTH to ground switch-on
resistance
RTH output voltage
RTL pull-up current
RTH pull-down current
shut down junction temperature
CANL and CANH bus output
transition time
recessive-to-dominant
CANL and CANH bus output
transition time
dominant-to-recessive
propagation delay TXD-to-RXD
LOW
CC
PARAMETER
PARAMETER
STB
switch-on resistance
= V
CC
; V
BAT
= 6 V to 27 V; T
normal operating mode
standby mode
V
normal operating mode
I
normal operating mode,
failures 4, 6 and 7
normal operating mode,
failure 3
10% to 90%; C1 = 10 nF;
C2 = 0; R1 = 100
10% to 90%; C1 = 1 nF;
C2 = 0; R1 = 100
C1 = 100 pF; C2 = 0;
R1 = 100 ; no failures and
bus failures 1, 2 and 5
C1 = C2 = 3.3 nF;
R1 = 100 ; no failures and
bus failures 1, 2 and 5
C1 = 100 pF; C2 = 0;
R1 = 100 ;
bus failures 3, 4, 6 and 7
C1 = C2 = 3.3 nF; R1 = 100 ;
bus failures 3, 4, 6 and 7
o
I
I
I
BAT
o
o
o
= 1 mA; low power modes
< 10 mA;
< 1 mA; V
< 10 mA;
standby or sleep mode
amb
CONDITIONS
CONDITIONS
10
= 40 to +125 C; unless otherwise specified. All voltages
CC
10
155
0.6
0.3
MIN.
MIN.
7
15
16
43
0.7
75
75
165
0.85
0.4
0.75
1
0.85
1.1
TYP.
TYP.
PCA82C252
Product specification
25
75
28
95
1.0
180
1.25
1.5
1.3
1.7
MAX.
MAX.
k
V
UNIT
UNIT
C
A
A
s
s
s
s
s
s