mc33880 Freescale Semiconductor, Inc, mc33880 Datasheet - Page 9

• Manufacturer Part Number: mc33880
• Description: Configurable Octal Serial Switch With Serial Peripheral Interface I/o
• Manufacturer: Freescale Semiconductor, Inc

Analog Integrated Circuit Device Data
Freescale Semiconductor
NOTE: C
fixture and probe.
NOTE: C
fixture and probe.
SCLK
Figure 7. Enable and Disable Time Test Circuit
CS
SCLK
CS
L
L
DO
represents the total capacitance of the test
represents the total capacitance of the test
Figure 6. Valid Data Delay Time
DI
and Valid Time Test Circuit
V
0.2 V
V
t
DO(EN)
33880
Under
DD
DD
Test
Under
33880
Test
DD
= 5.0 V
= 5.0 V
0.7 V
0.2 V
0.2 V
0.7 V
DD
DD
t
0.7 V
0.2 V
LEAD
DD
DD
DD
DD
V
Pull-Up
t
DI(SU)
MSB in
MSB out
= 2.5 V
C
R
C
L
L
L
DO
t
DO
DI(HOLD)
= 200 pF
= 200 pF
= 1.0 k
Figure 5. SPI Timing Diagram
TIMING DIAGRAMS
Ω
CS
NOTE: C
fixture and probe.
Figure 8. Switching Time Test Circuit
t
VALID
L
represents the total capacitance of the test
V
DD
33880
Under
Test
= 5.0 V
ELECTRICAL CHARACTERISTICS
LSB out
t
t
LAG
DO(DIS)
V
PWR
TIMING DIAGRAMS
= 13 V
R
C
L
L
= 620 Ω
Output
33880
9