TJA1041A 데이터 시트보기 (PDF) - NXP Semiconductors.

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TJA1041A

High-speed CAN transceiver

NXP Semiconductors. 

NXP Semiconductors

TJA1041A

High-speed CAN transceiver

I RXD recessive clamping handler with diagnosis

I TXD-to-RXD short circuit handler with diagnosis

I Overtemperature protection with diagnosis

I Undervoltage detection on pins VCC, VI/O and VBAT

I Automotive environment transient protected bus pins and pin VBAT

I Short circuit proof bus pins and pin SPLIT (to battery and to ground)

I Bus line short circuit diagnosis

I Bus dominant clamping diagnosis

I Cold start diagnosis (first battery connection)

3. Quick reference data

Table 1. Quick reference data

Symbol Parameter

Conditions

Min Typ Max Unit

VCC

VI/O

IBAT

VCANH

DC voltage on

pin VCC

DC voltage on

pin VI/O

VBAT input current

DC voltage on pin

CANH

operating range

operating range

normal or pwon/listen-only mode

standby mode;

VCC > 4.75 V; VI/O = 2.8 V;

VINH = VWAKE = VBAT = 12 V

sleep mode;

VINH = VCC = VI/O = 0 V;

VWAKE = VBAT = 12 V

0 V < VCC < 5.25 V; no time limit

4.75 - 5.25 V

2.8 - 5.25 V

15 30 40 µA

10 20 30 µA

10 20 30 µA

−27 - +40 V

VCANL

DC voltage on pin 0 V < VCC < 5.25 V; no time limit

CANL

−27 - +40 V

VSPLIT

DC voltage on pin 0 V < VCC < 5.25 V; no time limit

SPLIT

−27 - +40 V

Vesd

electrostatic

Human Body Model (HBM)

[1]

discharge voltage

pins CANH, CANL and SPLIT

−6 - +6 kV

pins TXD, RXD, VI/O and STB

all other pins

−3 -

−4 -

+3 kV

+4 kV

tPD(TXD-RXD) propagation delay VSTB = 0 V

TXD to RXD

40 - 255 ns

Tvj

virtual junction

temperature

−40 - +150 °C

[1] Equivalent to discharging a 100 pF capacitor via a 1.5 kΩ series resistor (6 kV level with pin GND

connected to ground).

TJA1041A_4

Product data sheet

Rev. 04 — 29 July 2008

© NXP B.V. 2008. All rights reserved.

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