KS8803 SAMSUNG [Samsung semiconductor], KS8803 Datasheet
KS8803
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KS8803 Summary of contents
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... KS8803B INTRODUCTION The KS8803B/4B are designed to select 10/15 channels of cordlss phone of which frequency band is 46/49MHz. It has reference frequency generator, programmable divid- er for transmit and receive section and phase detector. FEATURES 10 Channels selectable : KS8803B (both transmit/receive) 15 Channels selectable : KS8804B (both transmit/receive) Include oscillation circuit with external x-tal (10 ...
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... D3 9 TIF 10 LDT 1 16 OSC RIF 4 13 PDR KS8803B PDT LDT 8 9 TIF Description This output generates reference frequency when it is connected to Pin 16 with external OSC of which frequency is 10.24MHz Base/Remote Unit Selection Pin “High” : Base Unit “ ...
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... KS8803B PIN DESCRIPTION Pin No Symbol 11 PDT PDR 14 RIF OSC IN Description Phase detector output for Tx PDT detects the phase error from Tx PLL and its output is connected to external low pass filter This pin is negative supply of the IC. It usually grounded ...
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... KS8803B ABSOLUTE MAXIMUM RATING ES Characteristic Supply voltage Input Voltage Power Dissipation Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS Characterostoc Symbol Supply Voltage IH1 V IL1 Input Voltage V IH2 V IL2 f I1 Input Frequency I(AMP)1 Input Amplitude V I(AMP)2 V I(AMP Input Current ...
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... KS8803B ELECTRICAL CHARACTERISTICS Characteristic Symbol V OH1 V OL1 Output Voltage V OH2 V OL2 Output OFF Leakage I LKG1 Current I LKG2 I SB1 Stand-by Current I SB2 I DD1 Operating Current I DD2 NOTE 1) OSC : 10.24MHz X-tal Connection IN TIF : 27MHz 150mVrms RlF : 42MHz 150mVrrns MODE : others are opened ...
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... KS8803B OUTPUT CHARACTERISTICS 1) LOCK Reference Divider Programmable Divider LDT 2) UNLOCK Reference Divider Programmable Divider LDT 10/15 CH PLL t : Phase Difference ( 6. Floating 6.4ms Floating ...
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... KS8803B TABLE 1. Channel & Frequency table to Base/Remote input data tor KS8803B (10CH) BASE (MODE = 1) INPUT ...
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... KS8803B TABLE 2. Channel & Frequency table to Base/Remote input data tor KS8804B (15CH) BASE (MODE = 1) INPUT ...
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... KS8803B APPLICATION CIRCUIT ANT 46.610MHz ( R ) BPF 49.670MHz ( B ) 1’st MIX 49.670MHz ( R ) BPF 46.610MHz ( REMOTE UNIT VCO ( BASE UNIT 16 Programmable Divider ( TAL 10.24MHz V BASE DD REMOTE 10.695MHz 2’nd MIX 39.915MHz 10.24MHz 38.975MHz ( Phase Detector ( TX ) Detector ( RX ) Programmable Divider ( TX ) REF ...