MC35XS3500DHFKR2 Freescale Semiconductor, MC35XS3500DHFKR2 Datasheet - Page 19

• Manufacturer Part Number: MC35XS3500DHFKR2
• Description: Power Switch ICs - Power Distribution PENTA 35MOHM ESWITCH
• Manufacturer: Freescale Semiconductor

Specifications of MC35XS3500DHFKR2

• Rohs: yes
• Number Of Outputs: 5
• On Resistance (max): 35 mOhms
• Operating Supply Voltage: 7 V to 20 V
• Supply Current (max): 10 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: PQFN-24
• Minimum Operating Temperature: - 40 C
• Output Current: 65 mA

Table 5. Dynamic Electrical Characteristics (continued)
Typical values noted reflect the approximate parameter mean at T
Analog Integrated Circuit Device Data
Freescale Semiconductor
SPI INTERFACE CHARACTERISTICS
Notes
Maximum Frequency of SPI Operation
Rising Edge of CS to Falling Edge of CS (Required Setup Time)
Falling Edge of CS to Rising Edge of SCLK (Required Setup Time)
Required High State Duration of SCLK (Required Setup Time)
Required Low State Duration of SCLK (Required Setup Time)
Falling Edge of SCLK to Rising Edge of CS (Required Setup Time)
SI to Falling Edge of SCLK (Required Setup Time)
Falling Edge of SCLK to SI (Required Setup Time)
SO Rise Time
SO Fall Time
SI, CS, SCLK, Incoming Signal Rise Time
SI, CS, SCLK, Incoming Signal Fall Time
Time from Falling Edge of CS to SO Low-impedance
Time from Rising Edge of CS to SO High-impedance
47.
48.
49.
50.
51.
Characteristics noted under conditions 4.5 V
C
C
L
L
= 80 pF
= 80 pF
Maximum setup time required for the 35XS3500 is the minimum guaranteed time needed from the microcontroller.
Rise and Fall time of incoming SI,
Time required for output status data to be available for use at SO. 1.0 kon pull-up on
Time required for output status data to be terminated at SO. 1.0 kon pull-up on
Time required to obtain valid data out from SO following the rise of SCLK.
Characteristic
CS
(49)
(49)
, and SCLK signals suggested for design consideration to prevent the occurrence of double pulsing.
(48)
(48)

(50)
(51)
V
CC

5.5 V, 7.0 V
(47)
(47)
(47)
(47)
(47)
A

= 25C under nominal conditions, unless otherwise noted.
V
BAT
t
Symbol
t
t
t
t
WSCLKH
WSCLKl
SI HOLD
SO(DIS)

t
SO(EN)
t
t
t
t
f
LEAD
t
t
t
SI SU
RSO
LAG
FSO
20 V, -40C
SPI
RSI
FSI
CS
CS
.
DYNAMIC ELECTRICAL CHARACTERISTICS
CS
.

Min
T
–
–
–
–
–
–
–
–
–
–
–
–
–
–
A

ELECTRICAL CHARACTERISTICS
125C, unless otherwise noted.
Typ
50
25
25
25
25
65
–
–
–
–
–
–
–
–
Max
500
167
167
167
145
145
3.0
1.0
83
83
50
50
50
50
35XS3500
Unit
MHz
us
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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