Datasheet

LTC2875
9
Rev A
For more information www.analog.com
TYPICAL PERFORMANCE CHARACTERISTICS
TXD Timeout Time vs
Temperature
TXD to Bus Dominant Propagation
Delay vs Temperature
TXD to Bus Recessive Propagation
Delay vs Temperature
TXD to RXD Dominant Propagation
Delay vs Temperature
TXD to RXD Recessive Propagation
Delay vs Temperature
Receiver Output Voltage vs
Output Current
Bus Dominant to RXD Propagation
Delay vs Temperature
Bus Recessive to RXD Propagation
Delay vs Temperature
T
A
= 25°C, V
CC
= 3.3V or 5V, R
L
= 60Ω,
C
L
= 100pF, RSL = 0Ω, RS = 0V unless otherwise noted.
OUTPUT CURRENT (ABSOLUTE VALUE)(mA)
0
RECEIVER OUTPUT VOLTAGE (V)
6
4
5
3
2
1
0
4 6
2875 G10
82
RECESSIVE, V
CC
= 5V
RECESSIVE, V
CC
= 3.3V
DOMINANT, V
CC
= 3.3V – 5V
TEMPERATURE (°C)
–75
t
PBDRX
(ns)
52
50
51
48
49
44
43
45
46
47
42
25 50 75 100 125
2875 G11
150–25 0–50
C
L
= 15pF
TEMPERATURE (°C)
–75
t
PBRRX
(ns)
52
50
51
48
49
44
43
45
46
47
42
25 50 75 100 125
2875 G12
150–25 0–50
C
L
= 15pF
TEMPERATURE (°C)
–75
t
PTXBD
(ns)
160
150
110
140
120
130
100
60
70
90
80
25 50 75 100 125
2875 G14
150–25 0–50
V
CC
= 5V
V
CC
= 3.3V
TEMPERATURE (°C)
–75
t
PTXBR
(ns)
160
150
110
140
120
130
100
60
70
90
80
25 50 75 100 125
2875 G15
150–25 0–50
V
CC
= 5V
V
CC
= 3.3V
TEMPERATURE (°C)
–75
t
PTXRXD
(ns)
220
160
200
180
100
120
140
25 50 75 100 125
2875 G16
150–25 0–50
V
CC
= 5V
V
CC
= 3.3V
TEMPERATURE (°C)
–75
t
PTXRXR
(ns)
220
160
200
180
100
120
140
25 50 75 100 125
2875 G17
150–25 0–50
V
CC
= 5V
V
CC
= 3.3V
TEMPERATURE (°C)
–75
t
TOTXD
(ns)
2.4
2.2
1.4
2.0
1.6
1.8
1.2
0.6
1.0
0.8
25 50 75 100 125
2875 G13
150–25 0–50
V
CC
= 5V
V
CC
= 3.3V
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.