MC34703R2 datasheet(10/46 Pages) FREESCALE

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Analog Integrated Circuit Device Data

10

Freescale Semiconductor

34703

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

CONTROL AND SUPERVISORY CIRCUITS (EN1, EN2, RESET, CLKSEL, ADDR, RT)

Enable (EN1, EN2) Input Voltage Threshold

VTHEN

1.2

1.6

2.0

V

Enable (EN1, EN2) Input Voltage Threshold Hysteresis (21)

VIHYS

–

0.1

–

V

Enable (EN1, EN2) Pull-Down Resistance

RPU

30

60

90

k

Ω

RESET

Low-Level Output Voltage, IOL = 5.0 mA

VOL

–

0.1

0.4

V

RESET

Leakage Current, OFF State, Pulled Up to 5.0 V

ILKGRST

–

10

µA

RESET

Undervoltage Threshold on VOUT (∆VOUT/VOUT)

(20)

VOUTITH

-12

-7.5

-4.0

%

RESET

Overvoltage Threshold on VOUT (∆VOUT/VOUT)

(20)

VOUTITH

4.0

7.5

12

%

RESET

Undervoltage Threshold on VLDO (∆VLDO/VLDO)

(20)

VLDOITH

-12

-7.5

-4.0

%

RESET

Overvoltage Threshold on VLDO (∆VLDO/VLDO)

(20)

VLDOITH

4.0

7.5

12

%

RT Voltage Threshold

VTHRT

0.8

1.2

1.5

V

RT current source

ISRT

17

25

34

mA

RT Saturation Voltage, Reset Timer Current = 300

µA

VSATRT

–

45

100

mV

Maximum Value of the RT Capacitor

CT

–

33

µF

CLKSEL Threshold Voltage

VTHCLKS

1.2

1.6

2.0

V

CLKSEL Pull-Up Resistance

RPUCLKS

60

120

240

k

Ω

ADDR Threshold Voltage

VTHADDR

1.2

1.6

2.0

V

ADDR Pull-Up Resistance

RPUADDR

60

120

240

k

Ω

I2C Bus (SDA, SCL)

Input Threshold Voltage

VITH

1.3

–

1.7

V

Input Voltage Threshold Hysteresis (21)

VIHYS

–

0.2

–

V

SDA, SCL Input Current, Input Voltage = 0.4 V to 5.5 V

II

–

10

µA

SDA Low-Level Output Voltage, 3.0 mA Sink Current

VOL

–

0.4

V

SDA, SCL Capacitance

CI

–

10

pF

Notes

20.

This parameter does not include the tolerance of the external resistor divider.

21.

Not production tested for typical values specified.

Table 3. Static Electrical Characteristics (continued)

Characteristics noted under conditions -40°C ≤ TJ ≤ 85°C unless otherwise noted. Input voltages 2.8 V ≤ VIN ≤ 13.5 V. Typical

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

Characteristic

Symbol

Min

Typ

Max

Unit

Số phần tương tự - MC34703R2

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	MC3470	285Kb / 8P	[Old version datasheet] FLOPPY DISK READ-AMPLIFIER SYSTEMS
Freescale Semiconductor...	MC34700	822Kb / 31P	9 to 18V, Quad Output, Integrated MOSFET Power Supply
	MC34700	1Mb / 28P	9.0 to 18 V, Quad Output, Integrated MOSFET Power Supply
	MC34700EP	822Kb / 31P	9 to 18V, Quad Output, Integrated MOSFET Power Supply
	MC34700EP/R2	1Mb / 28P	9.0 to 18 V, Quad Output, Integrated MOSFET Power Supply

More results

Mô tả tương tự - MC34703R2

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Freescale Semiconductor...	MC34701EW	770Kb / 39P	1.5A Switch-Mode Power Supply with Linear Regulator
	MC34702	773Kb / 39P	3.0A Switch-Mode Power Supply with Linear Regulator
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	34702	863Kb / 38P	3.0 A Switch-Mode Power Supply with Linear Regulator
Motorola, Inc	33702	841Kb / 24P	3.0 A Switch-Mode Power Supply with Linear Regulator
Freescale Semiconductor...	34701	860Kb / 38P	1.5 A Switch-Mode Power Supply with Linear Regulator
Semtech Corporation	SC417	546Kb / 29P	10A Integrated FET Regulator with Programmable LDO
	SC417	595Kb / 30P	10A Integrated FET Regulator with Programmable LDO
	SC402B	1Mb / 32P	10A EcoSpeed짰 Integrated FET Regulator with Programmable LDO
Compact Technology Corp...	CF2N60I	1Mb / 5P	Switch Mode Power Supply

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