ADT7468ARQ-REEL7 datasheet(4/81 Pages) ONSEMI

Numer części	ADT7468ARQ-REEL7

Szczegółowy opis	dBCool짰 Remote Thermal Controller and Voltage Monitor

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ADT7468

Rev. 3 | Page 4 of 81 | www.onsemi.com

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

OPEN-DRAIN DIGITAL OUTPUTS,

PWM1 TO PWM3, XTO

Current Sink, IOL

8.0

mA

Output Low Voltage, VOL

0.4

V

IOUT = −8.0 mA, VCC = +3.3 V

High Level Output Current, IOH

0.1

1.0

µA

VOUT = VCC

OPEN-DRAIN SERIAL DATA BUS OUTPUT (SDA)

Output Low Voltage, VOL

0.4

V

IOUT = −4.0 mA, VCC = +3.3 V

High Level Output Current, IOH

0.1

1.0

µA

VOUT = VCC

SMBUS DIGITAL INPUTS (SCL, SDA)

Input High Voltage, VIH

2.0

V

Input Low Voltage, VIL

0.4

V

Hysteresis

500

mV

DIGITAL INPUT LOGIC LEVELS (TACH INPUTS)

Input High Voltage, VIH

2.0

V

5.5

V

Maximum input voltage

Input Low Voltage, VIL

0.8

V

−0.3

V

Minimum input voltage

Hysteresis

0.5

V p-p

DIGITAL INPUT LOGIC LEVELS (THERM) ADTL+

Input High Voltage, VIH

0.75 × VCCP

V

Input Low Voltage, VIL

0.4

V

DIGITAL INPUT CURRENT

Input High Current, IIH

−1

µA

VIN = VCC

Input Low Current, IIL

1

µA

VIN = 0

Input Capacitance, CIN

5

pF

SERIAL BUS TIMING

See Figure 2

Clock Frequency, fSCLK

10

400

kHz

Glitch Immunity, tSW

50

ns

Bus Free Time, tBUF

4.7

µs

Start Setup Time, tSU;STA

4.7

µs

Start Hold Time, tHD;STA

4.0

µs

SCL Low Time, tLOW

4.7

µs

SCL High Time, tHIGH

4.0

50

µs

SCL, SDA Rise Time, tR

1000

ns

SCL, SDA Fall Time, tF

300

µs

Data Setup Time, tSU;DAT

250

ns

Data Hold Time, tHD;DAT

300

ns

Detect Clock Low Timeout, tTIMEOUT

15

35

ms

Can be optionally disabled

SCL

SDA

P

S

P

tBUF

tHD; STA

tHD; DAT

tSU; DAT

tF

tR

tLOW

tSU; STA

tHIGH

tHD; STA

tSU; STO

Figure 2. Serial Bus Timing Diagram

Podobny numer części - ADT7468ARQ-REEL7

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	ADT7468ARQ-REEL7	1,021Kb / 80P	dBCool??Remote Thermal Controller and Voltage Monitor REV. 0

More results

Podobny opis - ADT7468ARQ-REEL7

Producent	Numer części	Arkusz danych	Szczegółowy opis
ON Semiconductor	ADT7466	691Kb / 48P	dBCool짰 Remote Thermal Controller and Voltage Monitor May 2010 ??Rev. 3
	ADT7476A	541Kb / 69P	Remote Thermal Controller and Voltage Monitor February, 2016 ??Rev. 7
	ADT7463	732Kb / 50P	Remote Thermal Controller and Voltage Monitor May, 2013 ??Rev. 7
	ADT7476	543Kb / 68P	Remote Thermal Controller and Voltage Monitor February, 2016 ??Rev. 10
Analog Devices	ADT7476	1Mb / 72P	dBCool Remote Thermal Controller and Voltage Monitor REV. A
Analog Devices	ADT7468	1,021Kb / 80P	dBCool??Remote Thermal Controller and Voltage Monitor REV. 0
ON Semiconductor	ADT7476A	613Kb / 67P	dBCOOL Remote Thermal Controller and Voltage Monitor May, 2010 ??Rev. 3
	ADM1027	1Mb / 56P	dBCOOL??Remote Thermal Controller and Voltage Monitor May 2010 - Rev. 3
	ADT7476	620Kb / 67P	dBCOOL Remote Thermal Controller and Voltage Monitor May, 2010 ??Rev. 6
Analog Devices	ADT7466	1Mb / 48P	dBCool Remote Thermal Controller and Voltage Monitor REV. 0

More results

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