MAX6745XKSD7-T datasheet(5/16 Pages) MAXIM

Part #	MAX6745XKSD7-T

Description	Low-Power Dual-/Triple-Voltage SC70 UP Supervisory Circuits

Download	16 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

5 / 16 page

Low-Power Dual-/Triple-Voltage SC70 µP

Supervisory Circuits

_______________________________________________________________________________________

5

ELECTRICAL CHARACTERISTICS (continued)

(VCC = 1.2V to 5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25

°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

POWER-FAIL COMPARATOR (MAX6742/MAX6745 only)

TA = 0°C to +85°C

0.476

0.488

0.500

Power Fail In Threshold (Note 5)

VTH-PFI

TA = -40°C to +85°C

0.468

0.507

V

Power Fail In Current

IPFI

VPFI

≥ 0.1V (Note 2)

-10

+10

nA

VCC1

≥ 1.53V, ISINK = 500µA

0.3

VCC1

≥ 2.03V, ISINK = 1.2mA

0.3

PFO Output Low

VOL

VCC1

≥ 4.25V, ISINK = 3.2mA

0.4

V

PFI to

PFO Propagation Delay

tP

PFI falling at 10mV/µs from VTH-PFI +

100mV to VTH-PFI - 100mV or rising at

10mV/µs from VTH-PFI - 100mV to VTH-PFI +

100mV (Note 5)

35

µs

PFO Startup Delay

To output valid (Note 5)

5

ms

Note 1: All devices are 100% tested at TA = +25°C. All temperature limits are guaranteed by design.

Note 2: Guaranteed by design.

Note 3: tRD timeout period begins after POK1 timeout period (tPOKP) and VCC2

≥ VTH2 (max) (MAX6741/MAX6744).

Note 4: Refers to the manual reset function obtained by forcing the RESET output low.

Note 5: VCC1

≥ 1.6V.

Typical Operating Characteristics

(TA = +25°C, unless otherwise noted.)

SUPPLY CURRENT vs. TEMPERATURE

TEMPERATURE (

°C)

60

40

20

0

-20

1

2

3

4

5

6

7

8

9

10

0

-40

80

VCC1 = 3.3V, VCC2 = 2.5V

TOTAL

ICC1

ICC2

SUPPLY CURRENT vs. TEMPERATURE

TEMPERATURE (

°C)

60

40

20

0

-20

1

2

3

4

5

6

7

8

9

10

0

-40

80

VCC1 = 2.5V, VCC2 = 1.8V

TOTAL

ICC1

ICC2

SUPPLY CURRENT vs. TEMPERATURE

TEMPERATURE (

°C)

60

40

20

0

-20

1

2

3

4

5

6

7

8

9

10

0

-40

80

VCC1 = 1.8V, VCC2 = 1.2V

TOTAL

ICC1

ICC2

Similar Part No. - MAX6745XKSD7-T

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX6745	664Kb / 16P	Low-Power Dual-/Triple-Voltage SC70 uP Supervisory Circuits 19-2531; Rev 2; 12/05

More results

Similar Description - MAX6745XKSD7-T

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX6736	664Kb / 16P	Low-Power Dual-/Triple-Voltage SC70 uP Supervisory Circuits 19-2531; Rev 2; 12/05
	MAX6715A	184Kb / 18P	Dual/Triple, Ultra-Low-Voltage, SOT23 uP Supervisory Circuits Rev 3; 9/08
	MAX6715	720Kb / 19P	Dual/Triple Ultra-Low-Voltage SOT23 uP Supervisory Circuits 19-2325; Rev 5; 12/05
	MAX6718UKTGD3	720Kb / 19P	Dual/Triple Ultra-Low-Voltage SOT23 uP Supervisory Circuits Rev 5; 12/05
	MAX6355TZUT-T	328Kb / 11P	Dual/Triple-Voltage μP Supervisory Circuits Rev 6; 12/05
	MAX6719AUTTGD3-T	184Kb / 18P	Dual/Triple, Ultra-Low-Voltage, SOT23 μP Supervisory Circuits Rev 3; 9/08
	MAX6725KASYD3	720Kb / 19P	Dual/Triple Ultra-Low-Voltage SOT23 μP Supervisory Circuits Rev 5; 12/05
	MAX6351	1Mb / 11P	Dual/Triple-Voltage 關P Supervisory Circuits 2014
	MAX6730	244Kb / 16P	Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog Output Rev 2; 1/03
	MAX6351	327Kb / 11P	Dual/Triple-Voltage 關P Supervisory Circuits Rev 6; 12/05

More results

MAX6745XKSD7-T Datasheet(PDF) 5 Page - Maxim Integrated Products

MAX6745XKSD7-T Datasheet(HTML) 5 Page - Maxim Integrated Products

Similar Part No. - MAX6745XKSD7-T

Similar Description - MAX6745XKSD7-T

Html Pages

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

Datasheet Download

Link URL