Electronic Components Datasheet Search
Selected language     English  ▼


LC7537N Datasheet(PDF) 2 Page - Sanyo Semicon Device

Part No. LC7537N
Description  Electronic Volume Control System for Audio Equipment
Download  11 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  SANYO [Sanyo Semicon Device]
Homepage  http://www.ssdc-jp.com/eng/
Logo 

 
 2 page
background image
Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V, VDD = ≥ VCC > VSS ≥ VEE
No. 2169-2/11
LC7537N, 7537AN, 7537NE
Pin Assignments
Equivalent Circuit Block Diagram
Specifications
Note: 1. A1000 pF or larger capacitor should be added on between each individual power supply terminal and VSS.
2. When the microcomputer side control signals rise faster than VDD for the LC7537, a 2 kΩ or higher resistor should be inserted midway on each of
the DI, CLK, and CE lines.
3. When mounting the QIP package on the board, do not dip the entire package in solder. Only the LC7537NE may be dipped directly in solder during
mounting.
Item
Symbol
Condition
Rating
Unit
Maximum supply voltage
VDD – VEE max
VDD, VEE : VEE ≥ –8 V
16
V
VCC max
VCC : VDD ≥ VCC
VSS – 0.3 to VSS + 7
V
Input supply voltage
VI1
DI, CLK, CE
VSS – 0.3 to VDD + 0.3
V
VI2
INIT
VSS – 0.3 to VDD + 0.3
V
Allowable power dissipation
Pd max
Ta
≤ 85˚C, (LC7537N, 7537AN)
200
mW
Ta
≤ 85˚C, (LC7537NE)
300
mW
Operating temperature
Topr
–40 to +85
˚C
Storage temperature
Tstg *3
–50 to +125
˚C
Allowable Operating Conditions at Ta = 25°C, VSS = 0 V, VDD = ≥ VCC > VSS ≥ VEE
Item
Symbol
Condition
Rating
Unit
Supply voltage *1
VDD – VEE
VEE ≥ –7.5 V
4.5 to 15
V
VCC
4.5 to 5.5
V
Input high–level voltage
VIH1 *2
DI, CLK, CE
0.8 VCC to VCC
V
VIH2
INIT
0.8 (VDD – VEE) + VEE to VDD
V
Input low–level voltage
VIL1 *2
DI, CLK, CE
VSS to 0.2 VCC
V
VIL2
INIT
VEE to 0.2 (VDD – VEE) + VEE
V
Input signal amplitude
VIN
VEE to VDD
VP-P
Input pulse width
W
1 min
µs
setup time
tset up
1 min
µs
Hold time
thold
1 min
µs
Operating frequency
fopg
up to 330
kHz




Html Pages

1  2  3  4  5  6  7  8  9  10  11 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
LC7538JMElectronic Volume Control System for Car Audio   1 2 3 4 5 MoreSanyo Semicon Device
LC75383EElectronic Volume Control for Car Audio Systems 1 2 3 4 5 MoreSanyo Semicon Device
CXA2126QAudio/Video Switch with Electronic Volume for 2 Scart 1 2 3 4 5 MoreSony Corporation
LC75386NEElectronic Volume and Tone Control for Car Stereo Systems 1 2 3 4 5 MoreSanyo Semicon Device
LC75391Single-Chip Electronic Volume Control System 1 2 3 4 5 MoreSanyo Semicon Device
LC75392Single-Chip Electronic Volume Control System 1 2 3 4 5 MoreSanyo Semicon Device
CXA2161RI2C Bus Compatible Audio Video AV Switch & Electronic Volume Control 1 2 3 4 5 MoreSony Corporation
LC75394NESingle-Chip Electronic Volume Control System 1 2 3 4 5 MoreSanyo Semicon Device
M5241LDUAL VCA FOR ELECTRONIC VOLUME CONTROL 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
LC75410EElectronic Volume Controller for Car Audio Systems 1 2 3 4 5 MoreSanyo Semicon Device

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl