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| 型号： | 5962-9855501VPA |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 模拟波形发生器 |
| 英文描述： | TIMER, CDIP8 |
| 封装： | GREEN, CERAMIC, DIP-8 |
| 文件页数： | 1/18页 |
| 文件大小： | 350K |
| 代理商： | 5962-9855501VPA |
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GND
TRIG
OUT
RESET
V
CC
DISCH
THRES
CONT
JG PACKAGE
(TOP VIEW)
www.ti.com
SGLS401 – FEBRUARY 2010
QML CLASS V PRECISION TIMER
Check for Samples: SE555-SP
1
FEATURES
Timing From Microseconds to Hours
Astable or Monostable Operation
Adjustable Duty Cycle
TTL-Compatible Output Can Sink or Source up
to 100 mA
QML-V Qualified, SMD 5962-98555
Military Temperature Range (-55°C to 125°C)
Rad-Tolerant: 25 kRad (Si) TID (1)
(1)
Radiation tolerance is a typical value based upon initial device
qualification with dose rate = 10 mrad/sec. Radiation Lot
Acceptance Testing is available - contact factory for details.
DESCRIPTION/ORDERING INFORMATION
The SE555 is a precision timing circuit capable of producing accurate time delays or oscillation. In the time-delay
or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor
network. In the astable mode of operation, the frequency and duty cycle can be controlled independently with two
external resistors and a single external capacitor.
The threshold and trigger levels normally are two-thirds and one-third, respectively, of VCC. These levels can be
altered by use of the control-voltage terminal. When the trigger input falls below the trigger level, the flip-flop is
set, and the output goes high. If the trigger input is above the trigger level and the threshold input is above the
threshold level, the flip-flop is reset and the output is low. The reset (RESET) input can override all other inputs
and can be used to initiate a new timing cycle. When RESET goes low, the flip-flop is reset, and the output goes
low. When the output is low, a low-impedance path is provided between discharge (DISCH) and ground.
The output circuit is capable of sinking or sourcing current up to 100 mA. Operation is specified for supplies of
4.5 V to 16.5 V. With a 5-V supply, output levels are compatible with TTL inputs.
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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 2010, 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 |
|---|---|
| 59629856401QEA | 制造商:TI 功能描述:SNJ5447AJ |
| 5962-9856401QEA | 制造商:Texas Instruments 功能描述:Decoder/Driver Single 4-to-7 16-Pin CDIP Tube |
| 5962-9858401QFA | 功能描述:LVDS 接口集成电路 RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| 5962-9858501QFA | 功能描述:总线接收器 RoHS:否 制造商:Texas Instruments 接收机数量:4 接收机信号类型:Differential 接口类型:EIA/TIA-422-B, V.11 工作电源电压:3.3 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-16 封装:Reel |
| 5962-9859101NXB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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