參數(shù)資料
型號(hào)： MB88146APFV
廠商： FUJITSU LTD
元件分類： DAC
英文描述： D/A Converter for Digital Tuning (12-channel, 8-bit, on-chip OP amp., low-voltage)
中文描述： SERIAL, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO24
封裝： PLASTIC, SSOP-24
文件頁(yè)數(shù)： 17/20頁(yè)
文件大?。?/td> 274K
代理商： MB88146APFV
17
MB88146A
I
DATA INPUT/OUTPUT TIMING
MB88146A Data Input/Output Timing (Serial Bus Format)
D/A converter operation, and I/O expander (serial
→
parallel conversion) operation, and ESR writing operation.
Data input is enabled at the falling edge of the CS signal. 16-bit data is input, and the shift register command is
executed at the rising edge of CS.
In D/A converter operation, the analog output selected at the rising edge of CS is the conversion result. In serial
→
parallel conversion, the digital output selected at the rising edge of CS is the conversion result. In ESR write
operation, ESR data is set and pin status determined at the rising edge of CS.
I/O expander (parallel
→
serial conversion) operation
Data input is enabled at the falling edge of the CS signal. 16-bit data (parallel
→
serial conversion commands)
is input and commands accepted at the rising edge of CS. At the falling edge of CS, data from the parallel input
is loaded into bits D4 to DF of the shift register, and output from the SO pin timed to the falling edge of the CLK
signal.
D0
D1
D2
DE
DF
1
2
3
15
16
SI
CLK
CS
SO
AO
×
D
××
1
1
2
16
16
D0
DF
D0
DF
SI
CLK
CS
SO
D
××
Retrieved parallel data
Parallel-to-serial
→
Conversion result output
相關(guān)PDF資料
PDF描述
MB88151APNF-G-201-JNERE1 Spread Spectrum Clock Generator
MB88151A Spread Spectrum Clock Generator
MB88151A-100 Spread Spectrum Clock Generator
MB88151A-101 Spread Spectrum Clock Generator
MB88151A-200 Spread Spectrum Clock Generator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB88151 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
MB88151-100 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
MB88151-200 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
MB88151-400 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
MB88151-500 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
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