NCV7340D14R2G 데이터 시트보기 (PDF) - ON Semiconductor

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NCV7340D14R2G

High Speed Low Power CAN Transceiver

ON Semiconductor 

NCV7340

Table 1. KEY TECHNICAL CHARACTERISTICS AND OPERATING RANGES

Symbol

Parameter

Conditions

VCC

VSTB

VTxD

VRxD

VCANH

VCANL

VSPLIT

VO(dif)(bus_dom)

Power supply voltage

DC voltage at pin STB

DC voltage at pin TxD

DC voltage at pin RxD

DC voltage at pin CANH

DC voltage at pin CANL

DC voltage at pin VSPLIT

Differential bus output voltage in

dominant state

0 < VCC < 5.25 V; no time limit

0 < VCC < 5.25 V; no time limit

0 < VCC < 5.25 V; no time limit

42.5 W < RLT < 60 W

CM−range

Input common−mode range for

comparator

Guaranteed differential receiver threshold

and leakage current

Cload

tpd(rec−dom)

tpd(dom−rec)

TJ

Load capacitance on IC outputs

Propagation delay TxD to RxD

Propagation delay TxD to RxD

Junction temperature

See Figure 7

See Figure 7

Min Max Unit

4.75 5.25 V

0

VCC

V

0

VCC

V

0

VCC

V

−50 +50

V

−50 +50

V

−40 +40

V

1.5

3

V

−35 +35

V

15

pF

75 230 ns

75 245 ns

−40 150 °C

BLOCK DIAGRAM

VCC NCV7340

1

TxD

VCC

Timer

POR

Thermal

shutdown

8

STB

Mode &

wakeup

control

Driver

control

VCC

3

VCC

VSPLIT

7 CANH

5 VSPLIT

6 CANL

4

RxD

2

GND

Wakeup

Filter

COMP

COMP

Figure 1. Block Diagram

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