参数资料
| 型号： | LM393TLX |
| 厂商： | National Semiconductor |
| 文件页数： | 1/12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 |
1
2
3
4
8
7
6
5
1OUT
1IN
1IN+
GND
VCC
2OUT
2IN
2IN+
LM293 . . . D, DGK, OR P PACKAGE
LM293A . . . DOR
DGK PACKAGE
LM393, LM393A . . . D, DGK, P, PS, OR PW PACKAGE
LM2903 . . . D, DGK, P, PS, OR PW PACKAGE
(TOP VIEW)
3
2
1
20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
2OUT
NC
2IN
NC
1IN
NC
1IN+
NC
(TOP VIEW)
NC
1OUT
NC
2IN+
NC
V
NC
GND
NC
CC
NC No internal connection
LM193 . . . D OR JG PACKAGE
LM193 . . . FK PACKAGE
SLCS005X – OCTOBER 1979 – REVISED JULY 2013
Dual Differential Comparators
1
FEATURES
DESCRIPTION
These devices consist of two independent voltage
Single Supply or Dual Supplies
comparators that are designed to operate from a
Wide Range of Supply Voltage
single power supply over a wide range of voltages.
–
Max Rating: 2 V to 36 V
Operation from dual supplies also is possible as long
as the difference between the two supplies is 2 V to
–
Tested to 30 V: Non-V Devices
36 V, and VCC is at least 1.5 V more positive than the
–
Tested to 32 V: V-Suffix Devices
input
common-mode
voltage.
Current
drain
is
Low Supply-Current Drain Independent of
independent of the supply voltage. The outputs can
Supply Voltage: 0.4 mA (Typ) Per Comparator
be connected to other open-collector outputs to
achieve wired-AND relationships.
Low Input Bias Current: 25 nA (Typ)
Low Input Offset Current: 3 nA (Typ) (LM139)
The LM193 is characterized for operation from
55°C
to 125°C. The LM293 and LM293A are characterized
Low Input Offset Voltage: 2 mV (Typ)
for operation from
25°C to 85°C. The LM393 and
Common-Mode Input Voltage Range Includes
LM393A are characterized for operation from 0°C to
Ground
70°C. The LM2903 is characterized for operation
Differential Input Voltage Range Equal to
from
40°C to 125°C.
Maximum-Rated Supply Voltage: ±36 V
Low Output Saturation Voltage
Output Compatible With TTL, MOS, and CMOS
On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include
Testing of All Parameters.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 1979–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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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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