LC7537 control equivalent, electronic volume control.
* Enables controlling the below-listed functions with 3line serial data, including CE, DI, and CLK. Also, due to 0 V to 5 V swing of the serial data input voltage, pe.
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Pin No. 12(8) 31(29) 9(4) 34(33) 10(5) 33(32) 11(6) 32(31) 5(47) 38(38) 4(46) 3(45) 39(39) 40(40) 15(11) 16(9) 14(10) 28(26) 27(28) 29(27) 17(13) 16(12) 18(14) 26(24) 27(25) 25(23) 7(1) 6(48) 36(36) 37(37) Symbol L.IN R.IN L.C1 R.C1 L.C2 R.C2 L.OUT.
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