TLE8108EM Infineon Technologies, TLE8108EM Datasheet - Page 7

• Manufacturer Part Number: TLE8108EM
• Manufacturer: Infineon Technologies

Specifications of TLE8108EM

• Packages: PG-SSOP-24
• Thermal Class: Exposed Pad
• Id Nom: 8 x 0.5 A
• Pin Count: 24.0 Pins
• Channels: 8.0
• Comment: 8 channel realy and LED driver

Pin
16
15
14
18
21
SPI
23
20
22
19
1) O=Output;
2) SO is set to tristate if SPI is inactive (CS is high or
Data Sheet
I=Input;
PD=integrated pull-down resistor;
PU=integrated pull-up resistor
Symbol
IN2
IN3
IN4
N.C.
RST
CS
SCLK
SI
SO
I/O
I
I
I
I
I
I
I
I
O
2)
1)
PD Active Low; Control input; Digital input 3.3V or 5V; If not used, pin must be
PD Active Low; Control input; Digital input 3.3V or 5V; If not used, pin must be
PD Active Low; Control input; Digital input 3.3V or 5V; If not used, pin must be
PD Not Connected; pin must be tied to GND
PD Active Low; Reset input pin; Digital input 3.3V or 5V
PU Active Low; SPI chip select; Digital input 3.3V or 5V
PD Active Low; Serial clock; Digital input 3.3V or 5V
PD Active Low; Serial data in; Digital input 3.3V or 5V.
Function
connected to GND
connected to GND
connected to GND
Serial data out; Digital output with voltage level referring to VDD
RST
is low)
7
Smart 8-Channel Low Side Switch
Rev. 1.0, 2011-03-23
Pin Configuration
TLE 8108 EM