TLE7240SL Infineon Technologies, TLE7240SL Datasheet - Page 22

• Manufacturer Part Number: TLE7240SL
• Description: IC DRIVER SPI 8CH LS 24SSOP
• Manufacturer: Infineon Technologies
• Type: Low Sider

Specifications of TLE7240SL

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 1.5 Ohm
• Current - Output / Channel: 210mA
• Current - Peak Output: 950mA
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SO
1) This bit is valid between CS hi -> lo and first SCLK lo -> hi transition.
Field
TER
OLn
(n = 8 - 1)
Dn
(n = 8 - 1)
8.3.1
Figure 12
Data Sheet
SCLK
TER
CS
SO
CS
1)
SI
OL8
15
Bits
CS
15,13,
11,9,7,
5, 3, 1
14,12,
10,8,6,
4, 2, 0
Timing Diagrams
Timing Diagram
t
SO(en)
D8
14
t
CS(lead)
Type Description
R
R
R
OL7
13
Transmission Error
0
1
Open Load Flag of channel n
0
1
Diagnosis Flag of channel n
0
1
D7
12
t
t
SCLK(H)
SO(v)
t
Previous transmission was successful (modulo 8 clocks received, minimum 16 bit).
Previous transmission failed or first transmission after reset.
Normal operation.
Open load has occurred in OFF state.
Normal operation.
Over load or over temperature switch off has occurred in ON state.
SI(su)
OL6
11
t
SCLK(P)
t
D6
SCLK(L)
10
t
SI(h)
OL5
9
D5
8
22
OL4
7
SPI Driver for Enhanced Relay Control
D4
6
OL3
5
Serial Peripheral Interface (SPI)
D3
4
t
CS(lag)
SPIDER - TLE 7240SL
OL2
3
Reset Value: 10000
Rev. 1.1, 2009-04-15
D2
t
2
SO(dis)
t
CS(td)
OL1
SPI Timing .emf
1
D1
0
0.7 V
0.2 V
0.7 V
0.2 V
0.7 V
0.2 V
0.7 V
0.2 V
cc
cc
cc
cc
cc
cc
cc
cc
H