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| 型号： | TLC372QP |
| 厂商： | Texas Instruments, Inc. |
| 元件分类： | 比较器 |
| 英文描述： | LinCMOSE DUAL DIFFERENTIAL COMPARATORS |
| 中文描述： | LinCMOSE双差分比较器 |
| 文件页数： | 8/12页 |
| 文件大小： | 183K |
| 代理商： | TLC372QP |
TLC372, TLC372Q, TLC372Y
LinCMOS
DUAL DIFFERENTIAL COMPARATORS
SLCS114B – NOVEMBER 1983 – REVISED MARCH 1999
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Response time is defined as the interval between the application of an input step function and the instant when the
output reaches 50% of its maximum value. Response time, low-to-high-level output, is measured from the leading
edge of the input pulse, while response time, high-to-low-level output, is measured from the trailing edge of the input
pulse. Response-time measurement at low input signal levels can be greatly affected by the input offset voltage. The
offset voltage should be balanced by the adjustment at the inverting input as shown in Figure 3, so that the circuit
is just at the transition point. Then a low signal, for example 105-mV or 5-mV overdrive, causes the output to change
state.
ááá
Low-to-High-
Level Output
DUT
5.1 k
1
μ
F
0.1
μ
F
1 k
50
CL
(see Note A)
VDD
Pulse
Generator
Input Offset Voltage
Compensation Adjustment
10
10 Turn
1 V
–1 V
Overdrive
Input
100 mV
Overdrive
Input
tf
tPHL
10%
50%
90%
90%
50%
tr
tPLH
High-to-Low-
Level Output
TEST CIRCUIT
VOLTAGE WAVEFORMS
10%
100 mV
NOTE A: CL includes probe and jig capacitance.
Figure 3. Response, Rise, and Fall Times Circuit and Voltage Waveforms
相关PDF资料 |
PDF描述 |
|---|---|
| TLC372MFK | LinCMOSE DUAL DIFFERENTIAL COMPARATORS |
| TLC372Q | LinCMOSE DUAL DIFFERENTIAL COMPARATORS |
| TLC372Y | LinCMOSE DUAL DIFFERENTIAL COMPARATORS |
| TLC374QD | LinCMOSE QUADRUPLE DIFFERENTIAL COMPARATORS |
| TLC374MFK | LinCMOSE QUADRUPLE DIFFERENTIAL COMPARATORS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC372Y | 制造商:TI 制造商全称:Texas Instruments 功能描述:LinCMOSE DUAL DIFFERENTIAL COMPARATORS |
| TLC374 | 制造商:TI 制造商全称:Texas Instruments 功能描述:LinCMOSE QUADRUPLE DIFFERENTIAL COMPARATORS |
| TLC3741DR | 制造商:Texas Instruments 功能描述:- Tape and Reel |
| TLC374CD | 功能描述:校验器 IC Quad LiNCMOS 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 |
| TLC374CDB | 制造商:Texas Instruments 功能描述:Comparator Quad |
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