- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄369898 > MC145012 (Motorola, Inc.) Enhanced Product Digital Signal Processor 176-LQFP -55 to 125 PDF資料下載
參數(shù)資料
| 型號： | MC145012 |
| 廠商： | Motorola, Inc. |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | Enhanced Product Digital Signal Processor 176-LQFP -55 to 125 |
| 中文描述： | 其他模擬電路 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 52K |
| 代理商： | MC145012 |
Motorola Master Selection Guide
Analog and Interface Integrated Circuits
4.10–2
Timing Circuits
These highly stable timers are capable of producing
accurate time delays or oscillation. In the time delay mode of
operation, the time is precisely controlled by one external
resistor and capacitor. For a stable operation as an oscillator,
the free–running frequency and the duty cycle are both
accurately controlled with two external resistors and one
capacitor. The output structure can source or sink up to 200 mA
or drive TTL circuits. Timing intervals from microseconds
through hours can be obtained. Additional terminals are
provided for triggering or resetting if desired.
Singles
MC1455P1, D
TA = 0
°
to +70
°
C, Case 626, 751
MC1455BP1, D
TA = –40
°
to +85
°
C, Case 626, 751
Comp B
Comp A
7
VCC
8
Threshold
Control
Voltage
Trigger
5
6
2
Gnd
1
3
Discharge
Output
5.0 k
R
S
Flip
Flop
Inhibit/
Reset
Q
5.0 k
5.0 k
Reset
4
Duals
MC3456P
TA = 0
°
to +70
°
C, Case 646
NE556N, D
TA = 0
°
to +70
°
C, Case 646, 751A
Multipliers
Linear Four–Quadrant Multipliers
Multipliers are designed for use where the output voltage is
a linear product of two input voltages. Typical applications
include: multiply, divide, square, root–mean–square, phase
detector, frequency doubler, balanced modulator/demodulator,
electronic gain control.
Multiplier Transfer Characteristics
k =
1
10
–10
VX, INPUT VOLTAGE (V)
–10
–8.0
–4.0
–2.0
0
2.0
–6.0
4.0
6.0
8.0
10
,
O
V
+
X
Y
KXY
–8.0
–6.0
–4.0
–2.0
0
2.0
4.0
6.0
8.0
10
MC1494P
TA = 0
°
to +70
°
C, Case 648
This device has all the necessary internal regulation and
references. The single–ended output is referenced to ground.
MC1495D, P
TA = 0
°
to +70
°
C, Case 751A, 646
Maximum versatility is assured by allowing the user to
select the level shift method.
MC1495BP
TA = –40
°
to +125
°
C, Case 646
Linearity and offset are actually tested over temperature.
This is an improved specification over previous versions.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC145012DW | Photoelectic Smoke Detector IC with I/O and Temporal Pattern Horn Driver |
| MC145012P | Other Analog Circuits |
| MC14578P | Triple Processor Supervisors 8-CDIP -55 to 125 |
| MC145013DW | Other Analog Circuits |
| MC145013P | Digital Signal Processor 144-CBGA -55 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC145012DW | 功能描述:IC SMOKE DETECT WITH I/O 16SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關(guān)文件:Automotive Product Guide 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:管件 |
| MC145012DWR2 | 制造商:Rochester Electronics LLC 功能描述:PHOTO SMKE DET/NFPA TONE - Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: |
| MC145012ED | 功能描述:煙霧報警器 SM DETECTOR W/NFPA TONE RoHS:否 制造商:ELMOS Semiconductor 描述/功能:Smoke detector controller 感應(yīng)方式:Photoelectric 工作電源電壓:24 V 輸出信號類型: |
| MC145012EG | 功能描述:光電傳感器 PHOTO SMKE DET/NFPA TONE RoHS:否 制造商:Omron Industrial 感應(yīng)方式:Retroreflective 感應(yīng)距離:2 m 光源:Infrared LED 放大器類型: 連接:Prewired Cable 輸出配置:Light ON |
| MC145012EGR2 | 功能描述:光電傳感器 PHOTO SMKE DET/NFPA TONE RoHS:否 制造商:Omron Industrial 感應(yīng)方式:Retroreflective 感應(yīng)距離:2 m 光源:Infrared LED 放大器類型: 連接:Prewired Cable 輸出配置:Light ON |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。