33399 datasheet(5/19 Pages) FREESCALE

5 / 19 page

Analog Integrated Circuit Device Data

Freescale Semiconductor

33399

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics

Characteristics noted under conditions 7.0 V

≤ V

SUP ≤ 18 V, -40°C ≤ T

A ≤ 125°C, GND = 0 V unless otherwise noted. Typical

values noted reflect the approximate parameter means at TA = 25°C under nominal conditions unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

VSUP PIN (DEVICE POWER SUPPLY)

Supply Voltage Range

VSUP

7.0

13.5

Supply Current in Sleep Mode

VLIN > VSUP -0.5 V, VSUP < 14 V

14 V

< V

SUP < 18 V

IS1

IS2

—

150

µA

Supply Current in Normal Mode

Recessive State

Dominant State, Total Bus Load > 500

Ω

IS(REC)

IS(DOM)

—

2.0

3.0

Supply Undervoltage Threshold

VSUP_UV

5.5

6.4

6.8

RXD OUTPUT PIN (LOGIC)

Low-Level Output Voltage

IIN ≤ 1.5 mA

VOL

0.0

—

0.9

High-Level Output Voltage

IOUT ≤ 250 µΑ

VOH

3.75

—

5.25

TXD INPUT PIN (LOGIC)

Low-Level Input Voltage

VIL

—

1.5

High-Level Input Voltage

VIH

3.5

—

Input Voltage Threshold Hysteresis

VINHYST

100

550

800

Pullup Current Source

1.0 V < VTXD < 4.0 V, VEN = 5.0 V

IPU

-50

—

-25

µA

EN INPUT PIN (LOGIC)

Low-Level Input Voltage

VIL

—

1.5

High-Level Input Voltage

VIH

3.5

—

Input Voltage Threshold Hysteresis

VINHYST

100

480

800

EN Low-Level Input Current

VIN = 1.0 V

IIL

5.0

µA

High-Level Input Current

VIN = 4.0 V

IIH

—

µA

Pulldown Current

1.0 V < EN < 4.0 V

IPD

—

µA

33399 Folha de dados(PDF) 5 Page - Freescale Semiconductor, Inc

33399 Folha de dados(HTML) 5 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Folha de dados Download

Ligação URL