TLE6244X Infineon Technologies, TLE6244X Datasheet - Page 8

• Manufacturer Part Number: TLE6244X
• Description: IC LOW SIDE SWITCH 18CHAN MQFM64
• Manufacturer: Infineon Technologies
• Type: Low Sider

Specifications of TLE6244X

• Input Type: SPI
• Number Of Outputs: 18
• On-state Resistance: 1 Ohm
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 64-BSQFM
• Packages: PG-MQFP-64
• Thermal Class: Heatslug down
• Id Nom: 2 x 3.0, 12 x 2.2, 4 x 1.1 A
• Pin Count: 64.0 Pins
• Channels: 18.0
• Comment: injectors, solenoids, relays, general purpose
• For Use With: DEMOBOARDTLE6244XIN - BOARD DEMO FOR TLE 6244X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Current - Peak Output: -
• Other names: SP000013785; SP000304416; TLE6244; TLE6244; TLE6244XNT; TLE6244XT; TLE6244XXT

Final Data Sheet
1.5 Function of Pins
IN1 to IN16
FCL
FDA
SSY
OUT1 to OUT18
VDD
UBatt
GND1 to GND8
RST
ABE
GND_ABE
SI, SO, SCK, SS
Control inputs of the power stages
Internal pull-up current sources (exception: IN8 with pull-down current
source)
Clock for the µsec-bus (pin shared with IN16)
Data for the µsec-bus (pin shared with IN6)
Strobe and Synchronisation for the µsec-bus (pin shared with IN7)
Outputs of the power switches
Low side switches
Limitation of the output voltage by zener diodes
Supply voltage 5V
Supply voltage U
Pin must not be left open but has to be connected either to U
(e.g. in commercial vehicles)
Ground pins
Ground pins for the power stages (see 2.4)
Reset
Active low
Locks all power switches regardless of their input signals (except OUT8)
Clears the fault registers
Resets the µsec-bus interface registers
In-/Output VDD-Monitoring
Active low
Output pin for the VDD-Monitoring
Input pin for the shut-off signal coming from the supervisor
Sense ground VDD-Monitoring
SPI Interface
Short-circuit proof
Ground reference of all logic signals is GND1/2
Batt
8
TLE 6244X
Batt
V4.2, 2003-08-29
or to V
DD