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參數資料
| 型號： | LMC555CBP/NOPB |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 模擬波形發(fā)生器 |
| 英文描述： | PULSE; RECTANGULAR, 3 MHz, TIMER, PBGA8 |
| 封裝： | ROHS COMPLIANT, MO-211BC, SMD-8 |
| 文件頁數： | 8/18頁 |
| 文件大小： | 921K |
| 代理商： | LMC555CBP/NOPB |
LMC555CN
8
STD
NOPB
1
NA
N/A
Full production
N/A
1K+
$0.54
rail
of
40
6 weeks
3000
LMC555CTP
8
NOPB
1
260
N/A
Full production
N/A
1K+
$0.59
reel
of
250
6 weeks
N/A
LMC555CTPX
8
NOPB
1
260
N/A
Full production
N/A
1K+
$0.59
reel
of
3000
6 weeks
N/A
LMC555 MDA
Full production
N/A
tray
of
N/A
N/A
LMC555 MD8
Full production
N/A
tray
of
N/A
N/A
5962-8950305PA
(LMC555J/883)
8
N/A
N/A
50+
$11.70
rail
of
40
8 weeks
500
Obsolete Parts
Obsolete Part
Alternate Part or Supplier
Source
Last Time Buy Date
LMC555CBP
NONE
07/24/2009
LMC555CBPX
NONE
07/24/2009
LMC555G-R DWF
NONE
04/04/95
LMC555H/883
LMC555J/883
NATIONAL SEMICONDUCTOR
09/08/98
LMC555J/883
LM555J/883
NONE
12/03/2008
General Description
The LMC555 is a CMOS version of the industry standard 555 series general purpose timers. In addition to the standard package (SOIC, MSOP, and MDIP) the LMC555 is also available in
a chip sized package (8 Bump micro SMD) using National's micro SMD package technology. The LMC555 offers the same capability of generating accurate time delays and frequencies as
the LM555 but with much lower power dissipation and supply current spikes. When operated as a one-shot, the time delay is precisely controlled by a single external resistor and capacitor.
In the stable mode the oscillation frequency and duty cycle are accurately set by two external resistors and one capacitor. The use of National Semiconductor's LMCMOS process
extends both the frequency range and low supply capability.
Reliability Metrics
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|---|---|
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| LMC555M | PULSE; RECTANGULAR, 3 MHz, TIMER, PDSO8 |
| LMC555ENG | PULSE; RECTANGULAR, 3 MHz, TIMER, PDIP8 |
| LMH6580VSX | 8-CHANNEL, CROSS POINT SWITCH, PQFP48 |
| LMP90077MH/NOPB | SPECIALTY ANALOG CIRCUIT, PDSO28 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMC555CBPX | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| LMC555CBPX/NOPB | 功能描述:IC OSC MONO TMING 3MHZ 8MICROSMD RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 可編程計時器和振蕩器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:45 系列:- 類型:溫度 - 補償晶體振蕩器（TCXO） 計數:- 頻率:25MHz 電源電壓:3.135 V ~ 3.465 V 電流 - 電源:1.5mA 工作溫度:-40°C ~ 85°C 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 包裝:管件 供應商設備封裝:16-SOIC W 安裝類型:表面貼裝 |
| LMC555CH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Timer(86.50 k) |
| LMC555CM | 功能描述:計時器和支持產品 RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| LMC555CM NOPB | 制造商:National Semiconductor 功能描述:Standard Timer Single 8-Pin SOIC N Rail |
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