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参数资料
| 型号： | TLC393Q |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR |
| 中文描述： | 双微功耗电压比较LinCMOSE |
| 文件页数： | 14/23页 |
| 文件大小： | 354K |
| 代理商： | TLC393Q |
TLC193, TLC393
DUAL MICROPOWER LinCMOS
VOLTAGE COMPARATOR
SLCS115D – DECEMBER 1986 – REVISED JANUARY 1999
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
0
2
4
6
8
10
VDD – Supply Voltage – V
t
OUTPUT FALL TIME
vs
SUPPLY VOLTAGE
60
50
40
30
20
0
10
50-mV Overdrive
RL = 5.1 k
(pullup to VDD)
TA = 25
°
C
12
14
16
CL = 100 pF
15 pF
50 pF
Figure 18
APPLICATION INFORMATION
The input should always remain within the supply rails in order to avoid forward biasing the diodes in the electrostatic
discharge (ESD) protection structure. If either input exceeds this range, the device will not be damaged as long as
the input current is limited to less than 5 mA. To maintain the expected output state, the inputs must remain within
the common-mode range. For example, at 25
°
C with V
DD
= 5 V, both inputs must remain between –0.2 V and 4 V
to assure proper device operation.
To assure reliable operation, the supply should be decoupled with a capacitor (0.1-
μ
F) positioned as close to the
device as possible.
The TLC393 has internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested
under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices, as exposure
to ESD may result in the degradation of the device parametric performance.
Table of Applications
FIGURE
Pulse-width-modulated motor speed controller
19
Enhanced supply supervisor
20
Two-phase nonoverlapping clock generator
21
Micropower switching regulator
28
相关PDF资料 |
PDF描述 |
|---|---|
| TLC193D | DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR |
| TLC193FK | DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR |
| TLC393JG | DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR |
| TLC220xY | Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
| TLC2201BMFK | Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC393-Q1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL MICROPOWER LinCMOS?￡a VOLTAGE COMPARATOR |
| TLC393QD | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR |
| TLC393QDR | 功能描述:校验器 IC Dual Micropower LinCMOS Voltage 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 |
| TLC393QDRG4 | 功能描述:校验器 IC Dual McroPWR LinCMOS VLTG Comparator 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 |
| TLC393QDRG4Q1 | 功能描述:校验器 IC Dual McroPWR LinCMOS VLTG Comparator 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 |
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