LC7818
Category: IC Chips
Description: Function Switch,
Price range ($)
1.08268 2.09550
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LC7818
LC7818 has several brands around the world that may have alternate names for LC7818 due to regional differences or acquisition. LC7818 may also be known as the following names:
All sellers
3
Brand new
3
Certified preowned
3
Official
3
Third Party
3
Description
LC7818
Stock:9999 |
Sanyo |
Function Switch, |
≥1: US $2.09550 US $1.88595 ≥5: US $1.39700 US $1.25730 ≥10: US $1.25730 US $1.13157 ≥20: US $1.22238 US $1.10014 ≥50: US $1.18745 US $1.06871 ≥100: US $1.15252 US $1.03727 ≥200: US $1.11760 US $1.00584 ≥500: US $1.10363 US $0.99327 ≥1000: US $1.08268 US $0.97441
More:
Inquiry
|
LC7818
Stock:973 |
Sanyo 97+ |
Function Switch, |
≥1: US $1.11760 US $1.00584
More:
Inquiry
|
LC7818
Stock:114 |
Sanyo 07/09+ |
Function Switch, |
≥1: US $1.17348 US $1.05613
More:
Inquiry
|
LC7818 FUNCTION SWITCH Description
It is used as function switchover of amplifier, receiver and tape monitor control.
LC7818 Features
● It contains following features
● It has 2 channel 5 position source select and tape monitor on chip
● It has control input pins for both key input and LED display
● It can deliver auto muting control signal
● It is possible to select operation modes of back up mode, initialization mode and automatic switchover of function
● It has supply voltage of 20volts single supply operation available.
● It has maximum supply voltage typically from -0.3 to 20volts
● It has output voltage typically from -0.3 to 0.3
● It has output current typically 30milli Amperes
● It has voltage difference at analog switch mode typically 0.5volts
● It has operating temperature between -30 to 75℃
● It has supply voltage typically 6 to 18.5volts
● It has storage temperature from 40 to 185℃
● It has feature for analog switch mode
Pin Description
Pin | Pin Name | Description |
1 | A1 | This pin is dedicated to audio signal input pin |
2 | B1 | This pin is dedicated to audio signal input pin |
3 | C1 | This pin is dedicated to audio signal input pin |
4 | D1 | This pin is dedicated to audio signal input pin |
5 | E1 | This pin is dedicated to audio signal input pin |
6 | SOURCE1 | This pin is dedicated to output pin of REC |
7 | OUT1 | This pin is dedicated to audio signal output pin |
8 | TM1 | This pin is dedicated to audio signal input pin |
9 | VEE | This pin is dedicated to audio signal input pin |
10 | TMOUT | This pin is dedicated to ON/ OFF state display LED driver output |
11 | ACTL | This pin is dedicated to input/output pin for analog switch control and it’s state display LED driver output |
12 | BCTL | This pin is dedicated to input/output pin for analog switch control and it’s state display LED driver output |
13 | CCTL | This pin is dedicated to input/output pin for analog switch control and it’s state display LED driver output |
14 | DCTL | This pin is dedicated to input/output pin for analog switch control and it’s state display LED driver output |
15 | ECTL | This pin is dedicated to input/output pin for analog switch control and it’s state display LED driver output |
16 | VSS | This pin is dedicated to ground |
17 | TMCTL | This pin is dedicated to input pin for TM control |
18 | INIT | This pin is dedicated is input pin for mode setting |
19 | MIN | This pin is dedicated is input pin for mode setting |
20 | CR | This pin is dedicated pin for clock generation |
21 | MUTE | This pin is dedicated for muting control |
22 | VDD | This pin is dedicated to supply |
23 | TM2 | This pin is dedicated to muting time |
24 | OUT2 | This pin is dedicated to audio signal output pin |
25 | SOURCE2 | This pin is dedicated to output pin for receiver (REC) |
26 | E2 | This pin is dedicated to audio signal input pin |
27 | D2 | This pin is dedicated to audio signal input pin |
28 | C2 | This pin is dedicated to audio signal input pin |
29 | B2 | This pin is dedicated to audio signal input pin |
30 | A2 | This pin is dedicated to audio signal input pin |
LC7818 Applications
It is used in following applications
Tape Monitor Control
Amplifier
The alternative of LC7818 is WD52528
There is no equivalent part number for LC7818 but in future there can be equivalent IC with similar features.
Conclusion: It is used for functional switch between different circuits in amplifiers and receiver.
E-catalog
Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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