Ordering number : ENN1374E
SANYO Semiconductors
DATA SHEET
LC7533
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
CMOS IC
3V Electronic Volume Control
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
51501TN (KT)/N111JN/1250TA/7048YT/7235MW/9034KI/9303KI,TS No.1374–1/3
Use
Attenuation of signal.
Features
CMOS process 3V typ. operation.
Up/down operation is performed with SW input.
4-bit, 16-step counter. Step 6* is set with initial
input(INIT).
Center tap provided.
Maximum attenuation : –60dB or less.
Attenuation curve : Pseudo curve A. Left/right simulta-
neous setting.
* : Step 6 means mode 6.
Allowable Operating Conditions at Ta = 25C
Package Dimensions
(unit:mm)
3006C-DIP16
[LC7533]
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SANYO : DIP16
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Specifications
Absolute Maximum Ratings at Ta = 25C
(0.61)
(3.0)
2.54
1.2
0.48
6.4
7.62
3.65max
0.51min
3.4
19.0
1.09
0.25
1
8
16
9