参数资料
| 型号： | MC1455BDR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC OSC MONO TIMING 8-SOIC |
| 标准包装： | 1 |
| 类型： | 555 型，计时器/振荡器（单路） |
| 电源电压： | 4.5 V ~ 16 V |
| 电流 - 电源： | 10mA |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 包装： | 标准包装 |
| 供应商设备封装： | 8-SOICN |
| 安装类型： | 表面贴装 |
| 产品目录页面： | 1129 (CN2011-ZH PDF) |
| 其它名称： | MC1455BDR2GOSDKR |
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
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
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
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
ICC
3.0
10
6.0
15
mA
Timing Error (R = 1.0 kW 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
0.75
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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相关代理商/技术参数 |
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| MC1455BP1 | 功能描述:计时器和支持产品 ANA TIMING CIRCUIT RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
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| MC1455D | 功能描述:计时器和支持产品 ANA TIMING CIRCUIT RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
| MC1455DG | 功能描述:计时器和支持产品 ANA TIMING CIRCUIT RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
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