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参数资料
| 型号： | LTC6993MPS6-4#TRMPBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC MULTIVIBRATOR MONO TSOT23-6 |
| 特色产品： | TimerBlox? |
| 标准包装： | 500 |
| 系列： | LTC®6993 |
| 逻辑类型： | 单稳态 |
| 独立电路： | 1 |
| 施密特触发器输入： | 无 |
| 传输延迟： | 11ns |
| 输出电流高，低： | 16mA，16mA |
| 电源电压： | 2.25 V ~ 5.5 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 细型，TSOT-23-6 |
| 供应商设备封装： | TSOT-23-6 |
| 包装： | 带卷 (TR) |
LTC6993-1/LTC6993-2
LTC6993-3/LTC6993-4
1
69931234fb
TYPICAL APPLICATION
FEATURES
DESCRIPTION
TimerBlox: Monostable
Pulse Generator (One Shot)
The LTC6993 is a monostable multivibrator (also known
as a “one-shot” pulse generator) with a programmable
pulse width of 1s to 33.6 seconds. The LTC6993 is part
oftheTimerBloxfamilyofversatilesilicontimingdevices.
A single resistor, RSET, programs an internal master os-
cillator frequency, setting the LTC6993’s time base. The
output pulse width is determined by this master oscillator
and an internal clock divider, NDIV, programmable to eight
settings from 1 to 221.
tOUT =
NDIV RSET
50k
1s, NDIV = 1, 8, 64,...,221
The output pulse is initiated by a transition on the trigger
input(TRIG).Eachpartcanbeconfiguredtogenerateposi-
tive or negative output pulses. The LTC6993 is available
in four versions to provide different trigger signal polarity
and retrigger capability.
DEVICE
INPUT POLARITY
RETRIGGER
LTC6993-1
Rising-Edge
No
LTC6993-2
Rising-Edge
Yes
LTC6993-3
Falling-Edge
No
LTC6993-4
Falling-Edge
Yes
The LTC6993 also offers the ability to dynamically adjust
the width of the output pulse via a separate control voltage.
For easy configuration of the LTC6993, download the
TimerBlox Designer tool at www.linear.com/timerblox.
Envelope Detector
APPLICATIONS
n
Pulse Width Range: 1s to 33.6 Seconds
n
Configured with 1 to 3 Resistors
n
Pulse Width Max Error:
– <2.3% for Pulse Width > 512s
– <3.4% for Pulse Width of 8s to 512s
– <4.9% for Pulse Width of 1s to 8s
n
Four LTC6993 Options Available:
– Rising-Edge or Falling-Edge Trigger
– Retriggerable or Non-Retriggerable
n
Configurable for Positive or Negative Output Pulse
n
Fast Recovery Time
n
2.25V to 5.5V Single Supply Operation
n
70A Supply Current at 10s Pulse Width
n
500s Start-Up Time
n
CMOS Output Driver Sources/Sinks 20mA
n
–55°C to 125°C Operating Temperature Range
n
Available in Low Profile (1mm) SOT-23 (ThinSOT)
and 2mm
× 3mm DFN
n
Watchdog Timer
n
Frequency Discriminators
n
Missing Pulse Detection
n
Envelope Detection
n
High Vibration, High Acceleration Environments
n
Portable and Battery-Powered Equipment
L
, LT, LTC, LTM, Linear Technology, TimerBlox and the Linear logo are registered trademarks
and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the
property of their respective owners.
69931234 TA01a
LTC6993-2
OUT
V+
DIV
TRIG
GND
SET
RSET
800k
3.3V
0.1F
SIGNAL
ENVELOPE
MODULATED
CARRIER
TRIG
2V/DIV
OUT
2V/DIV
50s/DIV
69931234 TA01b
80kHz CARRIER
16s
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC6994-1 | 制造商:LINER 制造商全称:Linear Technology 功能描述:TimerBlox: Delay Block/ Debouncer |
| LTC6994-2 | 制造商:LINER 制造商全称:Linear Technology 功能描述:TimerBlox: Delay Block/ Debouncer |
| LTC6994CDCB-1#PBF | 制造商:Linear Technology 功能描述:DELAY BLOCK/DEBOUNCER 5.5V DFN-6 制造商:Linear Technology 功能描述:DELAY BLOCK/DEBOUNCER, 5.5V, DFN-6 制造商:Linear Technology 功能描述:SC-Timing, Cut Tape Delay with Rising or Falling Edge Trigger 制造商:Linear Technology 功能描述:DELAY BLOCK/DEBOUNCER, 5.5V, DFN-6, Operating Mode:Monostable, Supply Voltage Min:2.25V, Supply Voltage Max:5.5V, Digital IC Case Style:DFN, No. of Pins:6, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes |
| LTC6994CDCB-1#TRMPBF | 功能描述:IC DELAY LINE 6-DFN RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 延迟线 系列:TimerBlox® 标准包装:2,500 系列:- 标片/步级数:- 功能:多个，不可编程 延迟到第一抽头:10ns 接头增量:- 可用的总延迟:10ns 独立延迟数:4 电源电压:4.75 V ~ 5.25 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:带卷 (TR) |
| LTC6994CDCB-1#TRPBF | 功能描述:IC DELAY LINE 6-DFN RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 延迟线 系列:TimerBlox® 标准包装:2,500 系列:- 标片/步级数:- 功能:多个，不可编程 延迟到第一抽头:10ns 接头增量:- 可用的总延迟:10ns 独立延迟数:4 电源电压:4.75 V ~ 5.25 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:带卷 (TR) |
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