ICM7555IN Datasheet, PDF (6/22 Pages) NXP Semiconductors – General purpose CMOS timer

NXP Semiconductors
10. Typical performance curves
ICM7555
General purpose CMOS timer
250
I_DD
(µA)
200
150
T_amb = −55 °C
+25 °C
+125 °C
100
50
0
0
5
10
Fig 4. Supply current versus supply voltage
10²
I_o(source)
(mA)
10
V_DD = 18 V
5V
2V
002aae404
15
20
V_DD (V)
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1
10^−1
10^−1
1
10
10²
V_DD − V_O (V)
T_amb = +25 °C.
Fig 5. High output voltage drop versus output source current
10²
I_DIS
(mA)
10
002aae406
1
V_DD = 18 V
5V
2V
10^−1
10^−1
1
10
V_DIS (V)
T_amb = +25 °C.
Fig 6. Discharge low output voltage versus discharge sink current
ICM7555_2
Product data sheet
Rev. 02 — 3 August 2009
© NXP B.V. 2009. All rights reserved.
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