TLE7231GXT Infineon Technologies, TLE7231GXT Datasheet - Page 25

• Manufacturer Part Number: TLE7231GXT
• Manufacturer: Infineon Technologies

Specifications of TLE7231GXT

• Switch Type: Low Side
• Power Switch Family: TLE7231G
• Input Voltage: -0.3 to 5.5V
• Power Switch On Resistance: 1Ohm
• Output Current: 320mA
• Number Of Outputs: 4
• Mounting: Surface Mount
• Supply Current: 5mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 24
• Lead Free Status / RoHS Status: Compliant

9.5
V
All voltages with respect to ground, positive current flowing into pin (unless otherwise specified)
typical values:
Pos.
Input Characteristics (CS, SCLK, SI)
9.5.1
9.5.2
9.5.3
9.5.4
9.5.5
9.5.6
Output Characteristics (SO)
9.5.7
9.5.8
9.5.9
Timings
9.5.10
9.5.11
9.5.12
9.5.13
9.5.14
9.5.15
9.5.16
9.5.17
9.5.18
Datasheet
DD
= 3.0 V to
Parameter
L level of pin
CS
SCLK
SI
H level of pin
CS
SCLK
SI
L-input pull-up current through CS
H-input pull-up current through CS
L-input pull-down current through
pin
SCLK
SI
H-input pull-down current through
pin
SCLK
SI
L level output voltage
H level output voltage
Output tristate leakage current
Serial clock frequency
Serial clock period
Serial clock high time
Serial clock low time
Enable lead time (falling CS to
rising SCLK)
Enable lag time (falling SCLK to
rising CS)
Transfer delay time (rising CS to
falling CS)
Data setup time (required time SI to
falling SCLK)
Data hold time (falling SCLK to SI)
Electrical Characteristics SPI
V
V
DDA
DD
= 5.0 V,
,
V
DDA
= 4.5V to 5.5V,
V
DDA
= 5.0 V,
T
T
j
j
= 25 C
= -40 C to +150 C
Symbol
V
V
V
V
V
V
I
I
I
I
I
I
V
V
I
f
t
t
t
t
t
t
t
t
SCLK
SCLK(P)
SCLK(H)
SCLK(L)
CS(lead)
CS(lag)
CS(td)
SI(su)
SI(h)
CS(L)
CS(H)
SCLK(L)
SI(L)
SCLK(H)
SI(H)
SO(OFF)
CS(L)
SCLK(L)
SI(L)
CS(H)
SCLK(H)
SI(H)
SO(L)
SO(H)
25
Min.
0
0.5*
5
3
3
10
0
V
0.5 V
-10
0
200
50
50
250
250
250
20
20
DD
-
V
DD
SPI Driver for Enhanced Relay Control
Limit Values
Typ.
–
–
17
15
12
40
–
–
–
–
–
–
–
–
–
–
–
–
Max.
0.2*
V
V
40
40
80
80
0.4
V
10
5
–
–
–
–
–
–
–
–
DD
DD
DD
Serial Peripheral Interface (SPI)
Unit
V
MHz
ns
ns
ns
ns
ns
ns
ns
ns
A
A
A
A
A
SPIDER - TLE7231G
Rev. 1.0, 2008-02-28
Conditions
–
–
V
1)
V
1)
V
V
V
V
I
I
V
–
–
–
–
–
–
–
–
–
SO
SO
CS
CS
SCLK
SI
SCLK
SI
CS
= 0.6 V
= 5 V
= -2 mA
= 1.5 mA
= 0 V
= 2 V
=
= 0.6 V
= 5 V
V
DD