ICM7555IN PHILIPS [NXP Semiconductors], ICM7555IN Datasheet - Page 7

• Manufacturer Part Number: ICM7555IN
• Description: General purpose CMOS timer
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors Linear Products
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
August 31, 1994
General purpose CMOS timer
Normalized Frequency Stability as a Function of Supply Voltage (Astable Mode)
Normalized Frequency Stability as a Function of Temperature (Astable Mode)
750.0
500.0
250.0
1.0
–2
–4
0.0
–2
–4
4
2
0
–5.0E1
6
4
2
0
3
0
0
V
V
DD
DD
V
Propagation Delay vs Voltage Level of Trigger Pulse
DD
= 5V
= 2V
–2.5E1
= 18V
LOWEST VOLTAGE OF TRIGGER PULSE (%V
10
5
0.0
T
T
A
T
A
A
= +125 C
TEMPERATURE ( C)
= –55 C
= +25 C
SUPPLY VOLTAGE (V
25.0
343
20
10
50.0
R
C = 0.1 F
DD
A
= R
)
75.0
B
= 1k
30
15
DD
T
R
C = 0.1 F
)
A
A
= +25 C
= R
100.0
V
DD
B
= 10k
= 5V
125.0
40
20
Product specification
ICM7555