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MC1455 Datasheet(PDF) 2 Page - ON Semiconductor

Part No. MC1455
Description  Timers
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Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
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MC1455 Datasheet(HTML) 2 Page - ON Semiconductor

 
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MC1455, MC1455B, NCV1455B
http://onsemi.com
2
MAXIMUM RATINGS (TA = +25°C, unless otherwise noted.)
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
+18
Vdc
Discharge Current (Pin 7)
I7
200
mA
Power Dissipation (Package Limitation)
P1 Suffix, Plastic Package
Derate above TA = +25°C
D Suffix, Plastic Package
Derate above TA = +25°C
PD
PD
625
5.0
625
160
mW
mW/
°C
mW
°C/W
Operating Temperature Range (Ambient)
MC1455B
MC1455
NCV1455B
TA
−40 to +85
0 to +70
−40 to +125
°C
Maximum Operating Die Junction Temperature
TJ
+150
°C
Storage Temperature Range
Tstg
−65 to +150
°C
ELECTRICAL CHARACTERISTICS (TA = +25°C, VCC = +5.0 V to +15 V, unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
Operating Supply Voltage Range
VCC
4.5
16
V
Supply Current
VCC = 5.0 V, RL = R
VCC = 15 V, RL = R, Low State (Note 1)
ICC
3.0
10
6.0
15
mA
Timing Error (R = 1.0 k
W to 100 kW) (Note 2)
Initial Accuracy C = 0.1
mF
Drift with Temperature
Drift with Supply Voltage
1.0
50
0.1
%
PPM/
°C
%/V
Threshold Voltage/Supply Voltage
Vth/VCC
2/3
Trigger Voltage
VCC = 15 V
VCC = 5.0 V
VT
5.0
1.67
V
Trigger Current
IT
0.5
mA
Reset Voltage
VR
0.4
0.7
1.0
V
Reset Current
IR
0.1
mA
Threshold Current (Note 3)
Ith
0.1
0.25
mA
Discharge Leakage Current (Pin 7)
Idischg
100
nA
Control Voltage Level
VCC = 15 V
VCC = 5.0 V
VCL
9.0
2.6
10
3.33
11
4.0
V
Output Voltage Low
ISink = 10 mA (VCC = 15 V)
ISink = 50 mA (VCC = 15 V)
ISink = 100 mA (VCC = 15 V)
ISink = 200 mA (VCC = 15 V)
ISink = 8.0 mA (VCC = 5.0 V)
ISink = 5.0 mA (VCC = 5.0 V)
VOL
0.1
0.4
2.0
2.5
0.25
0.25
0.75
2.5
0.35
V
Output Voltage High
VCC = 15 V (ISource = 200 mA)
VCC = 15 V (ISource = 100 mA)
VCC = 5.0 V (ISource = 100 mA)
VOH
12.75
2.75
12.5
13.3
3.3
V
Rise Time Differential Output
tr
100
ns
Fall Time Differential Output
tf
100
ns
1. ‘Supply current when output is high is typically 1.0 mA less.
2. Tested at VCC = 5.0 V and VCC = 15 V Monostable mode.
3. This will determine the maximum value of RA + RB for 15 V operation. The maximum total R = 20 MW .
4. Tlow = 0°C for MC1455, Tlow = −40°C for MC1455B, NCV1455B
Thigh = +70°C for MC1455, Thigh = +85°C for MC1455B, Thigh = +125°C for NCV1455B
5. NCV prefix is for Automotive and other applications requiring site and change control.


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