ISL54230 Datasheet, PDF (11/16 Pages) Intersil Corporation – Octal Multiprotocol Switch

ISL54230
Typical Performance Curves T_A = +25°C, Unless Otherwise Specified (Continued)
160
V_DD = 3.0V
140 I_COM = 1mA
160
T = +25°C
140 _{ICOM = 1mA}
120
120
100
+85°C
100
80
+25°C
80
60
-40°C
60
40
40
+2.7V
+3V
+3.6V
20
20
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
V_COM (V)
FIGURE 9. ON-RESISTANCE vs SWITCH VOLTAGE; COM2x
AND COM3x
0
0
0.5
1.0 1.5
2.0 2.5
3.0 3.5 4.0
V_COM (V)
FIGURE 10. ON-RESISTANCE vs SWITCH VOLTAGE; COM2x
AND COM3x
2.50
2.25
2.00
V_DD = 3.0V
I_COM = 100mA
1.75
1.50
+85°C
1.25
+25°C
1.00
-40°C
0.75
0.500
0.5
1.0 1.5
2.0 2.5
3.0 3.5
V_COM (V)
FIGURE 11. ON-RESISTANCE vs SWITCH VOLTAGE; COM1A
AND COM4A
2.50
T = +25°C
2.25 _{ICOM = 100mA}
2.00
1.75
1.50
+2.7V
1.25
+3V
1.00
+3.6V
0.75
0.50
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V_COM (V)
FIGURE 12. ON-RESISTANCE vs SWITCH VOLTAGE;, COM1A
AND COM 4A
12
V_DD = 3.0V
11
I_COM = 100mA
10
9
+85°C
8
7
+25°C
6
-40°C
5
4
3
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
V_COM (V)
FIGURE 13. ON-RESISTANCE vs SWITCH VOLTAGE; COM1B
AND COM4B
12
T = +25°C
11 I_COM = 100mA
10
9
8
+2.7V
7
+3V
6
+3.6V
5
4
3
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V_COM (V)
FIGURE 14. ON-RESISTANCE vs SWITCH VOLTAGE; COM1B
AND COM4B
11
FN6825.0
December 26, 2008