AU5780AD Просмотр технического описания (PDF) - Philips Electronics

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производитель

AU5780AD

SAE/J1850/VPW transceiver

Philips Electronics 

Philips Semiconductors

SAE/J1850/VPW transceiver

Product data

AU5780A

SYMBOL

Pin BUS_IN

PARAMETER

CONDITIONS

CBIN

TDRXON;

tDRXOFF

TDRX_∆

Bus Input capacitance

Bus line to RX propagation delay, normal and

4x modes

Bus line to RX propagation delay mismatch,

normal and 4x modes

Measured at VBUSIN_HIGH or

VBUSIN_LOW to RX;

6 < VBATT < 24 V; of

RLOAD = 10 kW to 5V

tDRXOFF –tDRXON

Pin BATT

tlow_power time-out to low power state

TX low

NOTES;

1. TX < 0.9V for more than 4 ms

2. For 6V < VBATT < 9V the bus output voltage is limited by the supply voltage.

For 16V < VBATT < 24V (jump start) the load is limited by the package power dissipation

ratings; the duration of this condition is recommended to be less than 90 seconds.

3. Tested with a bus load of RLOAD = 400 W and CLOAD = 22,000 pF.

MIN. TYP. MAX. UNIT

10

20 pF

0.4

1.7 µs

–1.3

+1.3 µs

1

4 ms

2001 Jun 19

9

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