MC33298 Motorola, MC33298 Datasheet - Page 18

• Manufacturer Part Number: MC33298
• Description: OCTAL SERIAL SWITCH (SPI Input/Output)
• Manufacturer: Motorola

18
3.0
2.5
2.0
1.5
1.0
0.5
– 50
0
Figure 21. Maximum DIP Package Steady State
4 Outputs “On” (32 C/W)
8 Outputs “On” (31 C/W)
1 Output “On” (37 C/W)
Output Current versus Ambient Temperature
– 25
0
T A , AMBIENT TEMPERATURE ( C)
25
50
R DS(on) @ 150 C = 0.8
T J = 150 C
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
– 50
75
Figure 23. Maximum Output “On” Resistance
– 25
V PWR = 13 V
V DD = 5.0 V
I OUT = 0.5 A
100
versus Junction Temperature
T J , JUNCTION TEMPERATURE ( C)
125
0
MC33298
150
25
50
2.5
2.0
1.5
1.0
0.5
75
– 50
0
Figure 22. Maximum SOP Package Steady State
Ouput Current versus Ambient Temperature
8 Outputs “On” (34 C/W)
4 Outputs “On” (35 C/W)
100
– 25
125
MOTOROLA ANALOG IC DEVICE DATA
1 Output “On” (40 C/W)
0
T A , AMBIENT TEMPERATURE ( C)
150
25
50
R DS(on) @ 150 C = 0.8
T J = 150 C
75
100
125
150