MC33999 Datasheet, PDF (8/21 Pages) Motorola, Inc – 16-Output Switch with SPI and PWM Control

ELECTRICAL CHARACTERISTICS
TIMING DIAGRAM
TIMING DIAGRAM
CS
SCLK
SI
SO
0.2 V
DD
t_LEAD
0.7 V_DD
0.2 V_DD
t_SI(su)
t_SI(hold)
0.7 V_DD
0.2 V_DD
MSB IN
t_SO(en)
0.7 V_DD
0.2 V
Don't
Care
DD
MSB OUT
t _VALID
Figure 4. SPI Timing Characteristics
t_LAG
LSB OUT
t_SO(dis)
V_Tri-State
33999
8
Analog Integrated Circuit Device Data
Freescale Semiconductor