TB31356AFL TOSHIBA Semiconductor CORPORATION, TB31356AFL Datasheet
TB31356AFL
Related parts for TB31356AFL
TB31356AFL Summary of contents
Page 1
... TENTATIVE TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC 1.8GHz,600MHz DUAL-PLL FREQUENCY SYNTHESIZER The TB31356AFL is a PLL synthesizer used for application of the digital mobile communication and similar other applications. The independently-controllable, built-in PLLs. FEATURES l Operating frequency PLL1 : 700 to 1800MHz PLL2 : 40 to 600MHz l Current consumption Total : 3.7mA(PLL1+PLL2+XIN) PLL1 : 2 ...
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... PLL2 setting frequency switch pin Reference oscillator input pin. 8 XIN Power supply pin (PLL2). 9 VCC-PLL2 This specification is design target subject to change without notice FUNCTION VCC GND TB31356AFL INTERNAL EQUIVALENT CIRCUIT 16K VCC 3 GND - 5 1K GND ...
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... Frequency from VCO. Strobe input pin. 13 STB Data input pin. 14 DATA Clock input pin. 15 CLK PLL1 battery saving pin. 16 BS-PLL1 This specification is design target subject to change without notice FUNCTION TB31356AFL INTERNAL EQUIVALENT CIRCUIT VCC 10 GND - 24K GND N=13,14,15,16 . Nov. 27 2002 PAGE 3 ...
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... TENTATIVE DESCRIPTION OF FUNCTION AND OPERATION (1) Serial data control TB31356AFL operates according to serial data program. Serial data is input from the clock (CLK), data (DATA), and strobe (STB) pin. (2) Entry of serial data l At the rising edge of each clock pulse, data is sent to the internal shift register from the LSB sequentially ...
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... Programmable counter : Value of A counter N : Value of N counter Programmable counter : Value of A counter N : Value of N counter D10 D11 SB1 SB2 SBX TB31356AFL Battery saving Group code Battery saving Group code Battery saving Group code . Nov. 27 2002 PAGE 5 ...
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... This specification is design target subject to change without notice D10 D11 LA SB1 SB2 SBX Resistor LA = ”0” ”1” CP2 4mA 0 2mA 0 1mA 1 1 TB31356AFL 0 Battery saving Group code CP4 PLL2 Charge Pump Output Current 0 4mA 1 2mA 0 1mA 1 0.5mA ...
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... PLL1 Only when both PLL1 and PLL2 are detected Serial Data Operation State SB2 SBX PLL1 * * OFF * * OFF * * OFF 0 1 OFF 1 * OFF TB31356AFL PLL2 Buffer OFF OFF ON ON OFF ON OFF OFF OFF OFF Nov. 27 2002 PAGE 7 ...
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... VINopr - VIN2 VXIN VCC-PLL1 , VCC-PLL2 , ICCQ1 - BS1="L" , BS2="L" BS State BS-PLL1 , BS-PLL2 , LA, VL(SW) - CLK , DATA , STB Active State BS-PLL1 , BS-PLL2 , LA, VH(SW) - CLK , DATA , STB TB31356AFL RATING UNIT 3.6 V 240 mW 3 +150 °C RANGE UNIT 2 +85 °C 700 to 1800 MHz ...
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... Vcp2=1/2VCC ICP6 CP2="0" , CP4="1" Vcp2=1/2VCC ICP7 CP2="1" , CP4="0" Vcp2=1/2VCC ICP8 CP2="1" , CP4="1" PLL1 , PLL2 , Vcp=1/2VCC ILD VLD=3.3V RLD(ON) VLD=0.4V TB31356AFL MIN. TYP. MAX. UNIT - 3.7 4 2.7 3 1.1 1 ...
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... This specification is design target subject to change without notice Note 1 The solder plating part of the four corners of this package isn’t a function pins. Note 2 Please don’t solder to four corners of this package. Note 3 area shows package thorn. . Nov. 27 2002 PAGE 10 TB31356AFL Unit : mm ...