ATA6661 データシートの表示（PDF） - Atmel Corporation

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ATA6661

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ATA6661

6. Electrical Characteristics

5V < VS < 18V, Tamb = –40°C to +125°C

No. Parameters

Test Conditions

Pin Symbol Min. Typ. Max.

1 VS Pin

1.1 Nominal DC voltage range

1.2 Supply current in sleep mode

Sleep mode

Vlin > VBatt – 0.5V

VBatt < 14V

1.3

Bus recessive

1.4

Supply current in normal mode Bus dominant

Total bus load > 500Ω

7

VS

7

IVSstby

7

IVSrec

7

IVSdom

5

13.5 18

10

20

1.6

3

1.6

3

1.5 VS undervoltage threshold

1.6

VS undervoltage threshold

hysteresis

VSth

7

VSth_hys

4

4.6

5

0.2

2 RXD Output Pin (Open Drain)

2.1 Low level input current

2.2 RXD saturation voltage

2.3 High level leakage current

2.4 ESD zener diode

3 TXD Input Pin

Normal mode

VLIN = 0V, VRXD = 0.4V

1

IRXDL

2

5 kΩ pull-up resistor to 5V

1

VsatRXD

Normal mode

VLIN = VBAT, VRXD = 5V

1

IRXDH

–3

IRXD = 100 µA

1

VZRXD

6.1

5

8

0.4

+3

8.6

3.1 Low level voltage input

3.2 High level voltage input

3.3 Pull-down resistor

VTXD = 5V

3.4 Low level leakage current

VTXD = 0V

3.5

Low-level input current at local

wake-up request

Pre-normal mode

VLIN = VBAT; VWAKE = 0V

4 EN Input Pin

4

VTXDL

–0.3

+0.8

4

VTXDH

2

6

4

RTXD

125 250 600

4

ITXD

–3

+3

4

ITXDwake

2

5

8

4.1 Low level voltage input

4.2 High level voltage input

4.3 Pull-down resistor

VEN = 5V

4.4 Low level input current

VEN = 0V

4.5

Enable negative slope for go to Negative slope

sleep

VEN = 2V to 0.8V

5 INH Output Pin

2

VENL

–0.3

+0.8

2

VENH

2

6

2

REN

125 250 600

2

IEN

–3

+3

2

SlopeEN

60

5.1 High level voltage

Normal mode

IINH = –200 µA

8

VINHH VS – 0.8

VS

5.2 High level leakage current

Sleep mode

VINH = 27V, VBatt = 27V

8

IINHL

–3

+3

6 WAKE Pin

6.1 High level input voltage

3

VWAKEH

VS –

1V

VS +

0.3V

6.2 Low level input voltage

IWAKE = Typically –3 µA

3

VWAKEL

–27V

VS –

3V

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

Unit Type*

V

A

µA

A

mA

A

mA

A

V

A

V

A

mA

A

V

A

µA

A

V

A

V

A

V

A

kΩ

A

µA

A

mA

A

V

A

V

A

kΩ

A

µA

A

µs

A

V

A

µA

A

V

A

V

A

9

4729M–AUTO–02/09

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