MAXQ3180(2008) Ver la hoja de datos (PDF) - Maxim Integrated
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MAXQ3180 Datasheet PDF : 48 Pages
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Low-Power, Multifunction, Polyphase AFE
ELECTRICAL CHARACTERISTICS (continued)
(AVDD = DVDD = VRST to 3.6V, TA = -40°C to +85°C, unless otherwise noted.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
SPI SLAVE-MODE INTERFACE TIMING
SCLK Input Pulse-Width High
tSCH
SCLK Input Pulse-Width Low
tSCL
SSEL Low to First SCLK Edge
(Slave Enable)
tSE
Last SCLK Edge to SSEL High
(Slave Disable)
tSD
MOSI Valid to SCLK Sample
Edge (MOSI Setup)
tSIS
SCLK Sample Edge to MOSI
Change (MOSI Hold)
tSIH
SCLK Shift Edge to MISO Valid
(MISO Hold)
tSOV
Note 1: Specifications guaranteed by design but not production tested.
Note 2: Conditions abide to Section 5.6.2.1 per IEC 61036.
Note 3: Specifications to -40°C are guaranteed by design and are not production tested.
MIN TYP MAX UNITS
4x
tCLCL
4x
tCLCL
4x
tCLCL
2x
tCLCL
3x
tCLCL
tCLCL
ns
ns
ns
ns
ns
ns
3x
tCLCL
ns
SPI Slave Mode Timing
SSEL
SCLK
DATA OUTPUT
DATA INPUT
tS
SHIFT EDGE
SAMPLE EDGE
tM
tM
tS
tS
tS
tM
tM
tS
tM
tM
tS
tS
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