TC96C55 Datasheet, PDF (5/9 Pages) TelCom Semiconductor, Inc – 3A OUTPUT PROGRAMMABLE POWER OSCILLATOR

3A OUTPUT PROGRAMMABLE
POWER OSCILLATOR
TYPICAL CHARACTERISTICS (Cont.)
Delay Time vs. Supply Voltage
Temp = 125°C
250
TD1
200
TD2
150
100
50 _{VIN = 0 – 5V}
CLOAD = 1000pF
0
4
6
8 10 12 14 16 18
Supply Voltage
Oscillation Frequency vs. Supply Voltage
Temp at 25°C, – 55°C, 125°C
11.9
125°C
11.7
11.5
25°C
11.3
11.1 ^-55°C
10.9
RDIS = 22K
10.7 RCHG = 44K
C = 1000pF
4
6
8 10 12 14 16 18
Supply Voltage
IDD vs. Supply Voltage
Temp = – 55°C, 25°C, 125°C
3000
2500
2000
1500
–55°C
1000
25°C
125°C
500
VIN = 0V
0
4
6
8 10 12 14 16 18
Supply Voltage
TELCOM SEMICONDUCTOR, INC.
1
TC96C555
Delay Time vs. Temperature
VDD = 18V
2
250
200
150
TD1
100
TD2
3
50
VIN = 0 – 5V
CLOAD = 1000pF
0
–55 –35 –15 5 25 45 65 85 105 125
Temperature (°C)
Oscillation Frequency vs. Temperature
4
VS = 5V, 10V, 18V
11.9
11.7
11.5
15V
18V
11.3
10V
11.1
5
10.9
10.7
VDIS = 22K
RCHG = 44K
C = 1000pF
–55 –35 –15 5 25 45 65 85 105 125
Temperature (°C)
6
IDD vs. Supply Voltage
Temp = – 55°C, 25°C, 125°C
3000
2500
2000
–55°C
1500
1000
25°C
125°C
500
VIN = 3V
0
4
6
8 10 12 14 16 18
Supply Voltage
7
8
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