参数资料
| 型号： | LM393TLX |
| 厂商： | National Semiconductor |
| 文件页数： | 6/12页 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR DUAL 8USMD |
| 标准包装： | 1 |
| 类型： | 通用 |
| 元件数： | 2 |
| 输出类型： | CMOS，DTL，ECL，MOS，开路集电极，TTL |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 36 V，±1 V ~ 18 V |
| 电压 - 输入偏移（最小值）： | 5mV @ 30V |
| 电流 - 输入偏压（最小值）： | 0.25µA @ 5V |
| 电流 - 输出（标准）： | 16mA @ 5V |
| 电流 - 静态（最大值）： | 2.5mA |
| 传输延迟（最大）： | 700ns |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 8-WFBGA |
| 安装类型： | 表面贴装 |
| 包装： | 剪切带 (CT) |
| 其它名称： | *LM393TLX LM393TLXCT |
SLCS005X – OCTOBER 1979 – REVISED JULY 2013
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
VALUE
UNIT
Supply voltage, VCC
(2)
36
V
Differential input voltage, VID
(3)
±36
V
Input voltage range (either input), VI
–0.3 to 36
V
Output voltage, VO
36
V
Output current, IO
20
mA
Duration of output short circuit to ground(4)
Unlimited
D package
97
DGK package
172
Package thermal impedance, junction to free air,
θJA
(5) (6)
P package
85
°C/W
PS package
95
PW package
149
FK package
5.61
Package thermal impedance, junction to case,
θJC
(7) (8)
°C/W
JG package
14.5
Operating virtual-junction temperature, TJ
150
°C
Case temperature for 60 s
FK package
260
°C
Lead temperature 1,6 mm (1/16 in) from case for 60 s
J package
300
°C
Storage temperature range, Tstg
–65 to 150
°C
(1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltage values, except differential voltages, are with respect to network ground.
(3)
Differential voltages are at IN+ with respect to IN–.
(4)
Short circuits from outputs to VCC can cause excessive heating and eventual destruction.
(5)
Maximum power dissipation is a function of TJ (max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ (max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
(6)
The package thermal impedance is calculated in accordance with JESD 51-7.
(7)
Maximum power dissipation is a function of TJ (max), θJC, and TC. The maximum allowable power dissipation at any allowable case
temperature is PD = (TJ (max) – TC)/θJC. Operating at the absolute maximum TJ of 150°C can affect reliability.
(8)
The package thermal impedance is calculated in accordance with MIL-STD-883.
Copyright 1979–2013, Texas Instruments Incorporated
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM393TLX/NOPB | 功能描述:校验器 IC RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
| LM393TS8-XX-AR | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Voltage Comparator |
| LM393TS8-XX-BL | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Voltage Comparator |
| LM393TS8-XX-TR30 | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Voltage Comparator |
| LM393TS8-XX-TR70 | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Voltage Comparator |
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