Datasheet

LTC488/LTC489
4
4889fb
TYPICAL PERFORMANCE CHARACTERISTICS
Receiver Output Low Voltage vs
Output Current at T
A
= 25°C
TTL Input Threshold vs
Temperature
Receiver |t
PLH
– t
PHL
| vs
Temperature Supply Current vs Temperature
Receiver Output Low Voltage vs
Temperature at I = 8mA
Receiver Output High Voltage vs
Temperature at I = 8mA
Receiver Output High Voltage vs
Output Current at T
A
= 25°C
TEMPERATURE (°C)
–50
0
OUTPUT VOLTAGE (V)
0.1
0.3
0.4
0.5
50
0.9
4889 G01
0.2
–25 125
0.6
0.7
0.8
0
25
75 100
TEMPERATURE (°C)
–50
3.0
OUTPUT VOLTAGE (V)
3.8
50
4889 G02
3.4
–25 125
4.2
4.6
0
25
75 100
4.8
4.4
4.0
3.6
3.2
OUTPUT VOLTAGE (V)
5
0
OUTPUT CURRENT (mA)
–8
4889 G03
–4
43
–12
–16
2
–2
–6
–10
–14
–18
OUTPUT VOLTAGE (V)
0
0
OUTPUT CURRENT (mA)
16
1.0
4889 G04
8
0.5 1.5
24
32
2.0
4
12
20
28
36
TEMPERATURE (°C)
–50
1.55
INPUT THRESHOLD VOLTAGE (V)
1.59
50
8889 G05
1.57
–25 125
1.61
1.63
0
25
75 100
TEMPERATURE (°C)
–50
1
TIME (ns)
3
50
4889 G06
2
–25 125
4
5
0
25
75 100
TEMPERATURE (°C)
–50
5.4
SUPPLY CURRENT (mA)
6.2
50
4889 G07
5.8
–25 125
6.6
7.0
0
25
75 100