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PMB2306T中文資料西門子數(shù)據(jù)手冊PDF規(guī)格書

PMB2306T
廠商型號

PMB2306T

功能描述

PLL-Frequency Synthesizer PMB2306R/PMB2306T Version 2.2

文件大小

760.48 Kbytes

頁面數(shù)量

35

生產(chǎn)廠商 Siemens Semiconductor Group
企業(yè)簡稱

SIEMENS西門子

中文名稱

德國西門子股份公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

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更新時間

2024-12-25 10:11:00

PMB2306T規(guī)格書詳情

General Description

The circuit consists of a reference-, a- and n-counter, a dual modulus control logic, a phase detector with charge pump output and a serial control logic. The setting of the operating mode and the selection of the counter ratios is done serially at the ports CLK, DA and EN.

The operating modes allow the selection of single or dual operation, asynchronous or synchronous data acquisition, 4 different antibacklash-impulse times, 8 different PDoutput current modes, polarity setting of the PD-output signal, adjustment of the triggeredge of the MOD-output signal, 2 standby modes and the control of the multifunction outputs MFO1 and MFO2.

The reference frequency is applied at the RI-input and scaled down by the r-counter. It’s maximum value is 100 MHz. The VCO-frequency is applied at the FI-input and scaled down by the n- or n/a-counter according to single or dual mode operation. The maximum value at FI is 220 MHz at single-, and 65 MHz at dual mode operation.

Features

? Low operating current consumption (typically 3.5 mA)

? High input sensitivity, high input frequencies (220 MHz)

? Extremely fast phase detector without dead zone

? Linearization of the phase detector output by current sources

? Synchronous programming of the counters (n-, n/a-, r-counters) and system parameters

? Fast modulus switchover for 65-MHz operation

? Switchable modulus trigger edge

? Large dividing ratios for small channel spacing

A scaler 0 to 127

N scaler 3 to 16.380

R scaler 3 to 65.535

? Serial control (3-wire bus: data, clock, enable) for fast programming (Imax ~ 10 MHz)

? Switchable polarity and phase detector current programmable

? 2 Multifunction outputs

? Digital phase detector output signals (e.g. for external charge pump)

? Irn, Ivn outputs of the R and N scalers

? Port 1 output (e.g. for standby of the prescaler)

? External current setting for PD output

? Lock detect output with gated anti-backlash pulse (quasi digital lock detect)

產(chǎn)品屬性

  • 型號:

    PMB2306T

  • 制造商:

    INFINEON

  • 制造商全稱:

    Infineon Technologies AG

  • 功能描述:

    PLL-Frequency Synthesizer PMB2306R/PMB2306T Version 2.2

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
INFINEON
2020+
原廠封裝
350000
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詢價
INFINEON
22+
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867
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詢價
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21+
SOP14
30000
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詢價
INFINEON
2023+
SOP-14
3645
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詢價
INFINEON
23+
SOP-14P
7936
詢價
INFINEON/英飛凌
2022+
SOP14
7500
原廠代理 終端免費提供樣品
詢價
Infineon(英飛凌)
23+
標(biāo)準(zhǔn)封裝
7000
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詢價
SIEMENS
2022
SOP14
30
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INFINEON
24+
SOP14
166
詢價
SIEMENS
2016+
SOP14
2500
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詢價