SE555-SP Datasheet, PDF (6/18 Pages) Texas Instruments – QML CLASS V PRECISION TIMER

SE555-SP
SGLS401 – FEBRUARY 2010
www.ti.com
TYPICAL CHARACTERISTICS
LOW-LEVEL OUTPUT VOLTAGE
vs
ÏÏÏÏ _{LOW-LEVEL OUTPUT CURRENT}
ÏÏÏÏ ₁₀
ÏÏÏÏ 7 _{VCC = 5 V}
ÏÏÏÏÏ 4
ÏÏÏÏÏ ₂
T_A = −55°C
ÏÏÏÏÏ ₁
ÏÏÏÏ ÏÏÏÏÏ _0.7
T_A = 25°C
ÏÏÏÏ ÏÏÏÏÏ _0.4
ÏÏÏÏÏÏÏÏÏÏ _0.2
T_A = 125°C
0.1
0.07
0.04
LOW-LEVEL OUTPUT VOLTAGE
vs
ÏÏÏÏÏ _{LOW-LEVEL OUTPUT CURRENT}
ÏÏÏÏÏ ₁₀
ÏÏÏÏÏ 7 V_CC = 10 V
ÏÏÏÏÏÏÏÏ 4
ÏÏÏÏÏ 2
T_A = 25°C
ÏÏÏÏÏ ₁
ÏÏÏÏ _0.7
T_A= −55°C
ÏÏÏÏÏÏÏÏ _0.4
T_A = 125°C
0.2
0.1
0.07
0.04
0.02
0.01
1
2
4 7 10 20 40 70 100
I_OL − Low-Level Output Current − mA
Figure 2.
0.02
0.01
1
2
4 7 10 20 40 70 100
I_OL − Low-Level Output Current − mA
Figure 3.
LOW-LEVEL OUTPUT VOLTAGE
vs
ÏÏÏÏ _{LOW-LEVEL OUTPUT CURRENT}
ÏÏÏÏ ₁₀
ÏÏÏÏ 7 _{VCC = 15 V}
ÏÏÏÏ 4
T_A = −55°C
2
1
0.7
0.4
0.2
0.1
0.07
0.04
T_A = 25°C
T_A = 125°C
0.02
0.01
1
2
4 7 10 20 40 70 100
I_OL − Low-Level Output Current − mA
Figure 4.
DROP BETWEEN SUPPLY VOLTAGE AND OUTPUT
vs
ÏÏÏÏ _{HIGH-LEVEL OUTPUT CURRENT}
ÏÏÏÏ _2.0
ÏÏÏÏ _{TA = −55°C}
1.8
ÏÏÏÏÏÏÏÏ 1.6
T_A = 25°C
ÏÏÏÏ _1.4
ÏÏÏÏÏÏÏÏ _1.2
T_A = 125°C
ÏÏÏÏ ¹
0.8
0.6
ÏÏÏÏÏÏ _0.4
ÏÏÏÏÏÏÏÏÏÏÏÏ _0.2
V_CC = 5 V to 15 V
ÏÏÏÏÏÏ ₀
1
2
4 7 10 20 40 70 100
I_OH − High-Level Output Current − mA
Figure 5.
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