ISL8487 查看數據表（PDF） - Intersil
零件编号
产品描述 (功能)
比赛名单
ISL8487 Datasheet PDF : 13 Pages
| |||
ISL8487, ISL81483, ISL81487
Typical Performance Curves VCC = 5V, TA = 25°C, ISL8487, ISL81483 and ISL81487; Unless Otherwise Specified (Continued)
160
140
ISL81487E
120
Y OR Z = LOW
100
80
ISL8487E, ISL81487L
60
40
20
0
-20
-40
-60
ISL81487E
-80 ISL8487E, ISL81487L
-100
Y OR Z = HIGH
-120
-7 -6 -4 -2 0
2
4
6
OUTPUT VOLTAGE (V)
8 10 12
FIGURE 8. DRIVER OUTPUT CURRENT vs SHORT CIRCUIT
VOLTAGE
400
ISL81487E, DE = VCC, RE = X
350
ISL81487E, DE = GND, RE = X
300
250
200
ISL8487E, ISL81487L, DE = VCC, RE = X
150
ISL8487E, ISL81487L, DE = GND, RE = GND
100
-40 -25
0
25
50
TEMPERATURE (°C)
75 85
FIGURE 9. SUPPLY CURRENT vs TEMPERATURE
750
250
700
tPLHY
tPLHZ
650
600
tPHLY
550
tPHLZ
500
450
-40 -25
0
25
50
TEMPERATURE (°C)
FIGURE 10. DRIVER PROPAGATION DELAY vs
TEMPERATURE (ISL8487, ISL81483)
30
28
26
24
tPLHY
22
tPLHZ
20
tPHLZ
18
tPHLY
16
-40 -25
0
25
50
TEMPERATURE (°C)
FIGURE 12. DRIVER PROPAGATION DELAY vs
TEMPERATURE (ISL81487)
75 85
75 85
200
|tPLHY - tPHLZ|
150
|tPHLY - tPLHZ|
100
50
|CROSS PT. OF Y↑ & Z↓ - CROSS PT. OF Y↓ & Z↑|
0
-40 -25
0
25
50
TEMPERATURE (°C)
FIGURE 11. DRIVER SKEW vs TEMPERATURE
(ISL8487, ISL81483)
75 85
5
4
|tPHLY - tPLHZ|
3
|tPLHY - tPHLZ|
2
1
|CROSSING PT. OF Y↑ & Z↓ - CROSSING PT. OF Y↓ & Z↑|
0
-40 -25
0
25
50
TEMPERATURE (°C)
FIGURE 13. DRIVER SKEW vs TEMPERATURE
(ISL81487)
75 85
10
FN6050.7
July 31, 2006
Share Link: 