参数资料
型号: PC33991DH
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, PDSO24
封装: PLASTIC, SOIC-28
文件页数: 3/36页
文件大小: 660K
代理商: PC33991DH
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33991
11
Figure 2. Input Timing Switching Characteristics
Figure 3. Valid Data Delay Time and Valid Time Waveforms
SI
RSTB
CSB
SCLK
Don’t Care
Valid
VIH
VIL
VIH
VIL
TwRSTB
Tlead
TwSCLKh
TrSI
Tlag
TSIsu
TwSCLKl
TSI(hold)
TfSI
0.7 VDD
0.2 VDD
0.7VDD
0.2VDD
0.7VDD
TCSB
TENBL
CS
SCLK
RST
SI
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
SO
SCLK
VOH
VOL
VOH
VOL
VOH
VOL
TfSI
TdlyLH
TdlyHL
Tvalid
TrSO
TfSO
3.5V
50%
TrSI
High-to-Low
1.0V
0.7 VDD
0.2VDD
0.2 VDD
0.7 VDD
Low-to-High
SCLK
SO
VOH
VOL
VOH
VOL
VOH
VOL
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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