L9637D integrated circuit components electronic ic chip Integrated Circuit Chip ISO 9141 INTERFACE
manufacturer:
Manufacturer
Description:
1/1 Transceiver ISO 9141 8-SOIC
Category:
Integrated Circuit Chips
Price:
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Payment Method:
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Specifications
Supply Voltage:
4.5 To +36 V
Stabilized Voltage:
3 To 7 V
Junction Temperature:
-40 To 150 °C
Input Current:
4 µA
Output ON Impedance:
10 Ω
Short Circuit Current:
60 MA
Highlight:
circuit board ic
,electronic chip board
Introduction
L9637D ISO 9141 INTERFACE
- OPERATING POWER SUPPLY VOLTAGE RANGE 4.5V ≤ VS ≤ 36V (40V FOR TRANSIENTS)
- REVERSE SUPPLY (BATTERY) PROTECTED DOWN TO VS ≥ -24V
- STANDBY MODE WITH VERY LOW CURRENT CONSUMPTION ISSB 1µA @ VCC 0.5V
- LOW QUIESCENT CURRENT IN OFF CONDITION ISOFF = 120µA
- TTL COMPATIBLE TX INPUT
- BIDIRECTIONAL K-I/O PIN WITH SUPPLY VOLTAGE DEPENDENT INPUT THRESHOLD
- OVERTEMPERATURE SHUT DOWN FUNCTION SELECTIVE TO K-I/O PIN
- WIDE INPUT AND OUTPUT VOLTAGE RANGE -24V ≤ VK ≤ VS
- K OUTPUT CURRENT LIMITATION, TYP IK = 60mA
- DEFINED OFF OUTPUT STATUS IN UNDERVOLTAGE CONDITION AND VS OR GND INTERRUPTION
- CONTROLLED OUTPUT SLOPE FOR LOW EMI
- HIGH INPUT IMPEDANCE FOR OPEN VS OR GND CONNECTION
- DEFINED OUTPUT ON STATUS OF LO OR RX FOR OPEN LI OR K INPUTS
- DEFINED K OUTPUT OFF FOR TX INPUT OPEN
- INTEGRATED PULL UP RESISTORS FOR TX, RX AND LO
- EMI ROBUSTNESS OPTIMIZED
DESCRIPTION
The L9637D is a monolithic integrated circuit containing standard ISO 9141 compatible interface functions.
ABSOLUTE MAXIMUM RATINGS (No damage or latch)
| Symbol | Parameter | Value | Unit |
| VS |
Supply Voltage ISO transients t = 400ms |
-24 to +36 -24 to +40 |
V V |
| VCC | Stabilized Voltage | -0.3 to +7 | V |
| ∆VS/dt | Supply Voltage transient | -10 to +10 | V/µs |
| VLI, K | Pin Voltage | -24 to VS | V |
| VLO, RX, TX | Pin Voltage | -24 to VCC | V |
Note: Max. ESD voltages are ±2kV with human body model C = 100pF, R = 1.5k corresponds to maximum energy dissipation 0.2mJ according to MIL883C.
BLOCK DIAGRAM
PIN CONNECTION (Top view)
OUTLINE AND MECHANICAL DATA
SO8
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Stock:
MOQ:
10pcs