- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9488 > MC1455P1G (ON Semiconductor)IC OSC MONO TIMING 8DIP PDF資料下載
參數(shù)資料
| 型號： | MC1455P1G |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 10/11頁 |
| 文件大小： | 0K |
| 描述： | IC OSC MONO TIMING 8DIP |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 類型： | 555 型，計時器/振蕩器（單路） |
| 電源電壓： | 4.5 V ~ 16 V |
| 電流 - 電源： | 10mA |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 包裝： | 管件 |
| 供應(yīng)商設(shè)備封裝： | 8-PDIP |
| 安裝類型： | 通孔 |
| 產(chǎn)品目錄頁面： | 1130 (CN2011-ZH PDF) |
| 其它名稱： | MC1455P1GOS |
MC1455, MC1455B, NCV1455B
http://onsemi.com
8
Pulse Width Modulation
If the timer is triggered with a continuous pulse train in the
monostable mode of operation, the charge time of the
capacitor can be varied by changing the control voltage at
Pin 5. In this manner, the output pulse width can be
modulated by applying a modulating signal that controls the
threshold voltage.
Figure 24. Pulse Width Modulator
+VCC (5.0 V to 15 V)
RL
Output
Clock
Input
Modulation
Input
C
7
6
5
RA
48
3
2
1
MC1455
t = 0.5 ms/cm
(RA = 10 kW, C = 0.02 mF, VCC = 15 V)
Figure 25. Pulse Width Modulation Waveforms
Test Sequences
Several timers can be connected to drive each other for
sequential timing. An example is shown in Figure 26 where
the sequence is started by triggering the first timer which
runs for 10 ms. The output then switches low momentarily
and starts the second timer which runs for 50 ms and so forth.
Figure 26. Sequential Timer
Load
MC1455
6
7
2
84
5
3
27 k
1
5.0
mF
Load
MC1455
9.1 k
6
7
1.0
mF
2
84
5
3
0.01
mF
27 k
1
0.001
mF
5.0
mF
MC1455
6
7
2
84
5
3
1
Load
0.001
mF
18.2 k
9.1 k
0.01
mF
0.01
mF
VCC (5.0 V to 15 V)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ALD7555PAL | IC TIMER CMOS ANLG RC SGL 8PDIP |
| ALD1502PAL | IC PRECISION TIMER HS 8PDIP |
| VE-B1W-IU-F4 | CONVERTER MOD DC/DC 5.5V 200W |
| VE-B1W-IU-F3 | CONVERTER MOD DC/DC 5.5V 200W |
| MS17344C24C20P | CONN PLUG 11POS STRAIGHT W/PINS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14568BD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC14569BCL | 制造商:Motorola Inc 功能描述: |
| MC14569BCP | 功能描述:計數(shù)器移位寄存器 3-18V Divide-By-N RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC14569BCPG | 功能描述:計數(shù)器移位寄存器 3-18V Divide-By-N Dual 4-Bit Binary RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC14569BCPG | 制造商:ON Semiconductor 功能描述:Package/Case:16-PDIP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。