L9637D STMicroelectronics, L9637D Datasheet - Page 8

• Manufacturer Part Number: L9637D
• Description: IC INTERFACE ISO 9141 SOIC-8
• Manufacturer: STMicroelectronics
• Type: Bus Driverr

Specifications of L9637D

• Input Type: Logic
• Output Type: Logic
• Interface: ISO9141
• Current - Supply: 2.3mA
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical specification
Figure 4.
8/15
0.4 Ohm
510 Ohm
VS
ISO application circuit
Diagnostic
Tester
K
L
40V
R KO
C K
VS
LI
C K
K
LI
K
ECU2
ECU1
Doc ID 1765 Rev 7
IK OFF
ILI
+
+
-
-
+
-
RTX
1,75V
RLO
RRX
VCC
TX
RX
LO
GND
I/O
I/O
I/O
VDD
L9637
VCC
u P
5V