KS58006N Samsung, KS58006N Datasheet
KS58006N
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KS58006N Summary of contents
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... Uses inexpensive TV crystal or ceramic resonator (3.579545MHz) Make/Break ratio (33.3 / 66.6) pin selectable Touch key hooking (604ms) Low standby current Improved EMI characteristic Improved redial memory quality PIN CONFIGURATION TONE/PULSE DIALER WITH REDIAL 18-DIP-300A ORDERING INFORMATION Device Package KS58006N 18-DIP-300A ...
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KS58006 BLOCK DIAGRAM KEYBOARD RED IAL LOGIC C1 MEMORY 32 DIGIT OSC OSC IN OSC OUT ARRANGEMENT OF KEYBOARD ...
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KS58006 PIN DESCRIPTION Pin No Symbol Keyboard (R1, R2, R3, R4, C1, C2, C3, C4) These inputs can be interfaced matrix keyboard. C1-C4 & R1-R4 are set to low at On Hook (HS = high). C1-C4 key ...
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KS58006 ABSOLUTE MAXIMUM RATINGS Characteristic Supply Voltage Input Voltage Output Voltage Output Voltage Tone Output Current Power Dissipation Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS ( 3.5V 3.579545MHz unless otherwise noted) ...
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KS58006 APPLICATION INFORMATION KEYBOARD OPERATION 1. SINGLE MODE OPERATION Pulse Mode Operation D1 Off Hook . . The pulse mode is defined by the initial mode after going off Hook and latched at under MDS = Tone ...
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KS58006 2. PULSE/TONE SWITCHABLE OPERATION Mode Switching by MDS Input Off Hook The pulse mode is initially defined MDS = V the DTMF mode will be set up after the pulse mode is finished. In this mode, ...
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KS58006 TONE MODE TIMING (MDS = V KEY INPUT 4 4 TONE t TIDP X’MUTE PULSE MODE TIMING (MDS = KEY INPUT TONE OUT X’MUTE MDS TONE/PULSE DIALER WITH REDIAL ) ...
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KS58006 TIMING DIAGRAM (for Switching Mode Operation by MDS Input KEY INPUT TONE OUT X’MUTE MDS t : 3.5 sec PA TONE/PULSE DIALER WITH REDIAL P Switching ...