AME8500BEEVBE31L_技术文档

AME

AME8500

mProcessor Supervisory

n General Description

n Typical Operating Circuit

The AME8500 family allows the user to customize the

CPU reset function without any external components.

The user has a large choice of reset voltage thresholds,

reset time intervals, and output driver configurations, all

of which are preset at the factory. Each wafer is trimmed

to the customer's specifications.

*

2

V_IN

AME8500

Processor

RESET

Input

RESET /

RESETB

These circuits monitor the power supply voltage of mP

based systems. When the power supply voltage drops

below the voltage threshold a reset is asserted immedi-

ately (within an interval T_D1). The reset remains asserted

after the supply voltage rises above the voltage threshold

GND

3

for a time interval, T . The reset output may be either

D2

active high (RESET) or active low (RESETB). The reset

output may be configured as either push/pull or open drain.

The state of the reset output is guaranteed to be correct

for supply voltages greater than 1V.

Note: * External pull-up resistor is required if open-

drain output is used. 10 kW is recommended.

Space saving SOT23/TSOT-23 packages and

micropower quiescent current (<3.0mA) make this family

a natural for portable battery powered equipment.

n Block Diagram

AME8500 with Push-Pull RESETB

n Features

V_IN

l Small Packages: SOT-23/TSOT-23, SOT-89

l Tight Voltage Threshold Tolerance ---±1.50%

l Wide Temperature Range ------ -40^oC to +85^oC

I1

R1

R2

P1

N1

Delay

RESETB

l Low Quiescent Current < 3.0mA

l All AME's Lead Free Products Meet RoHS

standards

V_REF

GND

AME8500 with Push-Pull RESET

n Applications

l Portable Electronics

l Power Supplies

V_IN

l Computer Peripherals

l Data Acquisition Systems

l Applications using CPUs

l Consumer Electronics

I1

R1

P1

RESET

Delay

R2

V_REF

N1

GND

Rev.T.10

1

AME

AME8500

mProcessor Supervisory

n Block Diagram (contd.)

AME8500 with Open-Drain RESETB

V_IN

AME8500 with Open-Drain RESET

V_IN

I1

R1

R2

Delay

RESETB

RESET

Delay

R2

V_REF

N1

GND

n Pin Configuration

SOT-23/TSOT-23

Top View

SOT-23/TSOT-23

Top View

3

AME8500AEET

1. GND

3

AME8500BEET

1. Reset/ResetB

2. GND

2. Reset/ResetB

3. IN

AME8500

3. IN

1

2

1

2

* Die Attach:

Non-Conductive Epoxy

SOT-23/TSOT-23

Top View

SOT-25/TSOT-25

Top View

3

AME8500CEET

1. Reset/ResetB

2. IN

5

4

AME8500BEEV

1. Reset/ResetB

2. IN

AME8500

3. GND

4. N/C

5. N/C

1

2

1

2

3

* Die Attach:

Conductive Epoxy

Non-Conductive Epoxy

2

Rev.T.10

AME

AME8500

mProcessor Supervisory

n Pin Configuration (contd.)

SOT-89

Top View

AME8500AEFT

AME8500BEFT

1. Reset/ResetB

2. IN(TAB)

1. GND

AME8500

2. IN(TAB)

3. Reset/ResetB

3. GND

1

2

3

1

2

3

* Die Attach:

Non-Conductive Epoxy

SOT-89

Top View

AME8500CEFT

1. IN

AME8500

2. GND(TAB)

3. Reset/ResetB

1

2

3

* Die Attach:

Conductive Epoxy

n Pin Description

Pin Name

Pin Description

GND

Ground

This pin can be ordered as RESET or RESETB.

RESETB/RESET

RESET is active high. RESETB is active low. It is also available with an

open drain or pushpull output.

Positive power supply.

A reset is asserted after this voltage drops below a predetermined level. After

IN

V_INrises above that level the reset output remains asserted until the end of

the reset timeout period.

Rev.T.10

3

AME

AME8500

mProcessor Supervisory

n Ordering Information

AME8500 x x x x x x xx x

Special Feature

V_INThreshold Voltage (V_TH)

Reset Time (T_D2NOM

)

Output Driver Option

Number of Pins

Package Type

Operating Ambient Temperature Range

Pin Configuration

Output Driver

Operating

Ambient

Temperature

Range

Number

of

Pins

Option

Reset

T i m e

V _INThreshold

Voltage (V

Package

Type

Special

Feature

Characteristic

of RESET or

RESETB Pin

Configuration

)

TH

(T_D2NOM)

-40^OC to +85^O

C

A : RESETB /PP A: 1.5 ms 16:

B : RESETB /OD E: 150 ms 18:

C: RESET/ PP F: 210 ms 19:

L: Low profile

A

1. GND

2. Reset/

ResetB

3. IN

E

E: SOT-2X

F: SOT-89

T: 3

V: 5

V _TH= 1.60V

V _TH= 1.80V

V _TH= 1.90V

V _TH= 2.00V

(SOT-23)

Y:

Lead free &

Low profile

(TSOT-23)

D: RESET/ OD

20:

Z: Lead free

21:V _TH= 2.10V

(RESET = Active High)

(RESETB = Active Low)

(PP = Push pull out)

22:

23:

24:

25:

26:

27:

28:

29:

B

1. Reset/

ResetB

2. GND

3. IN

V _TH= 2.20V

V _TH= 2.32V

V _TH= 2.40V

V _TH= 2.50V

V _TH= 2.63V

V _TH= 2.70V

V _TH= 2.80V

V _TH= 2.93V

(SOT-23)

(TSOT-23)

(OD = Open drain output )

C

1. Reset/

ResetB

2. IN

(SOT-23)

(TSOT-23)

3. GND

30:V _TH= 3.00V

31:V _TH= 3.08V

35:

40:

42:

44:

45:

46:

A

1. GND

2. IN

3. Reset/

ResetB

V _TH= 3.50V

V _TH= 4.00V

V _TH= 4.20V

V _TH= 4.38V

V _TH= 4.50V

V _TH= 4.63V

(SOT-89)

B

1. Reset/

ResetB

2. IN

(SOT-89)

3. GND

C

1. IN

(SOT-89)

2. GND

3. Reset/

ResetB

B

1. Reset/

ResetB

2. IN

(SOT-25)

(TSOT-25)

3. GND

4. N/C

5. N/C

4

Rev.T.10

AME

AME8500

n Ordering Information

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500AEETAA16

AME8500AEETAA16L

AME8500AEETAA16Z

AME8500AEETAA16Y

AME8500AEETAA21

AME8500AEETAA21L

AME8500AEETAA21Z

AME8500AEETAA21Y

AME8500AEETAE20

AME8500AEETAE20L

AME8500AEETAE20Z

AME8500AEETAE20Y

AME8500AEETAE21

AME8500AEETAE21L

AME8500AEETAE21Z

AME8500AEETAE21Y

AME8500AEETAE23

AME8500AEETAE23L

AME8500AEETAE23Z

AME8500AEETAE23Y

AME8500AEETAE26

AME8500AEETAE26L

AME8500AEETAE26Z

AME8500AEETAE26Y

AME8500AEETAE29

AME8500AEETAE29L

AME8500AEETAE29Z

AME8500AEETAE29Y

BCHww

ASVww

AUAww

AVGww

BAUww

ASJww

ALYww

1.60V

2.10V

2.00V

2.10V

2.32V

2.63V

2.93V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

Note: ww represents the date code and pls refer to the Date Code Rule before the Package Dimension.

* A line on top of the first letter represents lead free plating such as BCH

Pls consult AME sales office or authorized Rep./Distributor for the availability of output voltage or package type.

Rev.T.10

5

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500AEETAE31

AME8500AEETAE31L

AME8500AEETAE31Z

AME8500AEETAE31Y

AME8500AEETAE46

AME8500AEETAE46L

AME8500AEETAE46Z

AME8500AEETAE46Y

AME8500AEETAF16

AME8500AEETAF16L

AME8500AEETAF16Z

AME8500AEETAF16Y

AME8500AEETAF20

AME8500AEETAF20L

AME8500AEETAF20Z

AME8500AEETAF20Y

AME8500AEETAF21

AME8500AEETAF21L

AME8500AEETAF21Z

AME8500AEETAF21Y

AME8500AEETAF23

AME8500AEETAF23L

AME8500AEETAF23Z

AME8500AEETAF23Y

AME8500AEETAF25

AME8500AEETAF25L

AME8500AEETAF25Z

AME8500AEETAF25Y

AUBww

ATSww

ATEww

BDTww

ASKww

ATTww

AUYww

3.08V

4.63V

1.60V

2.00V

2.10V

2.32V

2.50V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

6

Rev.T.10

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500AEETAF26

AME8500AEETAF26L

AME8500AEETAF26Z

AME8500AEETAF26Y

AME8500AEETAF27

AME8500AEETAF27L

AME8500AEETAF27Z

AME8500AEETAF27Y

AME8500AEETAF29

AME8500AEETAF29L

AME8500AEETAF29Z

AME8500AEETAF29Y

AME8500AEETAF30

AME8500AEETAF30L

AME8500AEETAF30Z

AME8500AEETAF30Y

AME8500AEETAF31

AME8500AEETAF31L

AME8500AEETAF31Z

AME8500AEETAF31Y

AME8500AEETAF40

AME8500AEETAF40L

AME8500AEETAF40Z

AME8500AEETAF40Y

AME8500AEETAF44

AME8500AEETAF44L

AME8500AEETAF44Z

AME8500AEETAF44Y

AMPww

ATRww

AMOww

ASGww

ASAww

ASBww

ARNww

2.63V

2.70V

2.93V

3.00V

3.08V

4.00V

4.38V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

Rev.T.10

7

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Temperature Range

Part Number

Marking* Detect Voltage Package

- 40^oC to +85^oC

AME8500AEETAF46

AME8500AEETAF46L

AME8500AEETAF46Z

AME8500AEETAF46Y

AME8500AEETBA24

AME8500AEETBA24L

AME8500AEETBA24Z

AME8500AEETBA24Y

AME8500AEETBA30

AME8500AEETBA30L

AME8500AEETBA30Z

AME8500AEETBA30Y

AME8500AEETBE18

AME8500AEETBE18L

AME8500AEETBE18Z

AME8500AEETBE18Y

AME8500AEETBE20

AME8500AEETBE20L

AME8500AEETBE20Z

AME8500AEETBE20Y

AME8500AEETBF16

AME8500AEETBF16L

AME8500AEETBF16Z

AME8500AEETBF16Y

AME8500AEETBF31

AME8500AEETBF31L

AME8500AEETBF31Z

AME8500AEETBF31Y

ARKww

ARRww

ARQww

BALww

AWXww

BCGww

AUTww

4.63V

2.40V

3.00V

1.80V

2.00V

1.60V

3.08V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

- 40^oC to +85^oC

8

Rev.T.10

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500AEETBF44

AME8500AEETBF44L

AME8500AEETBF44Z

AME8500AEETBF44Y

AME8500AEETBF46

AME8500AEETBF46L

AME8500AEETBF46Z

AME8500AEETBF46Y

AME8500AEETCA21

AME8500AEETCA21L

AME8500AEETCA21Z

AME8500AEETCA21Y

AME8500AEETCA27

AME8500AEETCA27L

AME8500AEETCA27Z

AME8500AEETCA27Y

AME8500AEETCA46

AME8500AEETCA46L

AME8500AEETCA46Z

AME8500AEETCA46Y

AME8500AEETCF21

AME8500AEETCF21L

AME8500AEETCF21Z

AME8500AEETCF21Y

AME8500AEETCF26

AME8500AEETCF26L

AME8500AEETCF26Z

AME8500AEETCF26Y

AYRww

AUUww

ASWww

AVBww

AVCww

ATYww

AZMww

4.38V

4.63V

2.10V

2.70V

4.63V

2.10V

2.63V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

Rev.T.10

9

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Temperature Range

Part Number

Marking* Detect Voltage Package

- 40^oC to +85^oC

AME8500AEETCF29

AME8500AEETCF29L

AME8500AEETCF29Z

AME8500AEETCF29Y

AME8500AEETCF31

AME8500AEETCF31L

AME8500AEETCF31Z

AME8500AEETCF31Y

AME8500AEETCF46

AME8500AEETCF46L

AME8500AEETCF46Z

AME8500AEETCF46Y

AME8500AEETDE40

AME8500AEETDE40L

AME8500AEETDE40Z

AME8500AEETDE40Y

AME8500AEETDF26

AME8500AEETDF26L

AME8500AEETDF26Z

AME8500AEETDF26Y

AME8500AEETDF27

AME8500AEETDF27L

AME8500AEETDF27Z

AME8500AEETDF27Y

AME8500AEETDF28

AME8500AEETDF28L

AME8500AEETDF28Z

AME8500AEETDF28Y

ALVww

ASUww

ARJww

BCSww

ALUww

BCTww

BCUww

2.93V

3.08V

4.63V

4.00V

2.63V

2.70V

2.80V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

- 40^oC to +85^oC

10

Rev.T.10

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500AEETDF30

AME8500AEETDF30L

AME8500AEETDF30Z

AME8500AEETDF30Y

AME8500AEETDF46

AME8500AEETDF46L

AME8500AEETDF46Z

AME8500AEETDF46Y

BCVww

ARIww

3.00V

4.63V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

A8500A

AA21ww

- 40^oC to +85^oC

AME8500AEFTAA21

AME8500AEFTAA21Z

AME8500AEFTAF27

AME8500AEFTAF27Z

AME8500AEFTCA21

AME8500AEFTCA21Z

AME8500AEFTDA21

AME8500AEFTDA21Z

2.10V

2.70V

2.10V

SOT-89

A8500A

AA21ww

A8500A

AF27ww

A8500A

AF27ww

A8500A

CA21ww

A8500A

CA21ww

A8500A

DA21ww

A8500A

DA21ww

- 40^oC to +85^oC

AME8500BEETAA21

AME8500BEETAA21L

AME8500BEETAA21Z

AME8500BEETAA21Y

AME8500BEETAA27

AME8500BEETAA27L

AME8500BEETAA27Z

AME8500BEETAA27Y

ARTww

ARMww

2.10V

2.70V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

Rev.T.10

11

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500BEETAA28

AME8500BEETAA28L

AME8500BEETAA28Z

AME8500BEETAA28Y

AME8500BEETAA29

AME8500BEETAA29L

AME8500BEETAA29Z

AME8500BEETAA29Y

AME8500BEETAA30

AME8500BEETAA30L

AME8500BEETAA30Z

AME8500BEETAA30Y

AME8500BEETAA45

AME8500BEETAA45L

AME8500BEETAA45Z

AME8500BEETAA45Y

AME8500BEETAF27

AME8500BEETAF27L

AME8500BEETAF27Z

AME8500BEETAF27Y

AME8500BEETAF29

AME8500BEETAF29L

AME8500BEETAF29Z

AME8500BEETAF29Y

AME8500BEETAF31

AME8500BEETAF31L

AME8500BEETAF31Z

AME8500BEETAF31Y

ASRww

ARZww

ASCww

ATPww

AUCww

AUVww

ATOww

2.80V

2.93V

3.00V

4.50V

2.70V

2.93V

3.08V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

12

Rev.T.10

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500BEETAF40

AME8500BEETAF40L

AME8500BEETAF40Z

AME8500BEETAF40Y

AME8500BEETBA21

AME8500BEETBA21L

AME8500BEETBA21Z

AME8500BEETBA21Y

AME8500BEETBA22

AME8500BEETBA22L

AME8500BEETBA22Z

AME8500BEETBA22Y

AME8500BEETBA24

AME8500BEETBA24L

AME8500BEETBA24Z

AME8500BEETBA24Y

AME8500BEETBA25

AME8500BEETBA25L

AME8500BEETBA25Z

AME8500BEETBA25Y

AME8500BEETBA27

AME8500BEETBA27L

AME8500BEETBA27Z

AME8500BEETBA27Y

AME8500BEETBA28

AME8500BEETBA28L

AME8500BEETBA28Z

AME8500BEETBA28Y

ATQww

AUWww

AVDww

AUXww

AVQww

ASQww

ASSww

4.00V

2.10V

2.20V

2.40V

2.50V

2.70V

2.80V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

Rev.T.10

13

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Temperature Range

Part Number

Marking* Detect Voltage Package

- 40^oC to +85^oC

AME8500BEETBA29

AME8500BEETBA29L

AME8500BEETBA29Z

AME8500BEETBA29Y

AME8500BEETBA35

AME8500BEETBA35L

AME8500BEETBA35Z

AME8500BEETBA35Y

AME8500BEETBA42

AME8500BEETBA42L

AME8500BEETBA42Z

AME8500BEETBA42Y

AME8500BEETBE21

AME8500BEETBE21L

AME8500BEETBE21Z

AME8500BEETBE21Y

AME8500BEETBE42

AME8500BEETBE42L

AME8500BEETBE42Z

AME8500BEETBE42Y

AME8500BEETBF45

AME8500BEETBF45L

AME8500BEETBF45Z

AME8500BEETBF45Y

AMF8500BEFTBF21

AMF8500BEFTBF21L

AMF8500BEFTBF21Z

AMF8500BEFTBF21Y

ARLww

AZGww

ASIww

2.93V

3.50V

4.20V

2.10V

4.20V

4.50V

2.10V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-89

- 40^oC to +85^oC

ASIww

BBDww

BDUww

BDXww

BBEww

14

Rev.T.10

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500BEETCA21

AME8500BEETCA21L

AME8500BEETCA21Z

AME8500BEETCA21Y

AME8500BEEVAK27

AME8500BEEVAK27L

AME8500BEEVAK27Z

AME8500BEEVAK27Y

ASXww

AUFww

2.10V

2.70V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-25

TSOT-25

SOT-25

TSOT-25

A8500B

AA21ww

A8500B

AA21ww

A8500B

AA27ww

A8500B

AA27ww

A8500B

AF27ww

A8500B

AF27ww

A8500B

AF40ww

A8500B

AF40ww

A8500B

BA23ww

A8500B

BA23ww

A8500B

BA24ww

A8500B

BA24ww

- 40^oC to +85^oC

AME8500BEFTAA21

AME8500BEFTAA21Z

AME8500BEFTAA27

AME8500BEFTAA27Z

AME8500BEFTAF27

AME8500BEFTAF27Z

AME8500BEFTAF40

AME8500BEFTAF40Z

AME8500BEFTBA23

AME8500BEFTBA23Z

AME8500BEFTBA24

AME8500BEFTBA24Z

2.10V

2.70V

4.00V

2.32V

2.40V

SOT-89

- 40^oC to +85^oC

AME8500CEETAA21

AME8500CEETAA21L

AME8500CEETAA21Z

AME8500CEETAA21Y

ASYww

2.10V

SOT-23

TSOT-23

SOT-23

TSOT-23

Rev.T.10

15

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500CEETAE24

AME8500CEETAE24L

AME8500CEETAE24Z

AME8500CEETAE24Y

AME8500CEETAE26

AME8500CEETAE26L

AME8500CEETAE26Z

AME8500CEETAE26Y

AME8500CEETAE28

AME8500CEETAE28L

AME8500CEETAE28Z

AME8500CEETAE28Y

AME8500CEETAE31

AME8500CEETAE31L

AME8500CEETAE31Z

AME8500CEETAE31Y

AME8500CEETAE40

AME8500CEETAE40L

AME8500CEETAE40Z

AME8500CEETAE40Y

AME8500CEETAE42

AME8500CEETAE42L

AME8500CEETAE42Z

AME8500CEETAE42Y

AME8500CEETAF29

AME8500CEETAF29L

AME8500CEETAF29Z

AME8500CEETAF29Y

BCRww

ASHww

BCQww

BDCww

BCPww

AUZww

ASLww

2.40V

2.63V

2.80V

3.08V

4.00V

4.20V

2.93V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

16

Rev.T.10

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500CEETBA26

AME8500CEETBA26L

AME8500CEETBA26Z

AME8500CEETBA26Y

AME8500CEETBE31

AME8500CEETBE31L

AME8500CEETBE31Z

AME8500CEETBE31Y

AME8500CEETBE42

AME8500CEETBE42L

AME8500CEETBE42Z

AME8500CEETBE42Y

AME8500CEETBF31

AME8500CEETBF31L

AME8500CEETBF31Z

AME8500CEETBF31Y

AME8500CEETBF29

AME8500CEETBF29L

AME8500CEETBF29Z

AME8500CEETBF29Y

AME8500CEETBF46

AME8500CEETBF46L

AME8500CEETBF46Z

AME8500CEETBF46Y

AME8500CEETCA21

AME8500CEETCA21L

AME8500CEETCA21Z

AME8500CEETCA21Y

AXLww

BAXww

AVAww

AVYww

BDOww

ARWww

ASZww

2.63V

3.08V

4.20V

3.08V

2.93V

4.63V

2.10V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

Rev.T.10

17

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Part Number

Marking* Detect Voltage Package

Temperature Range

- 40^oC to +85^oC

AME8500AEETAF20

AME8500AEETAF20L

AME8500AEETAF20Z

AME8500AEETAF20Y

AME8500BEETBE42

AME8500BEETBE42L

AME8500BEETBE42Z

AME8500BEETBE42Y

AME8500BEETBF45

AME8500BEETBF45L

AME8500BEETBF45Z

AME8500BEETBF45Y

AME8500AEETBE40

AME8500AEETBE40L

AME8500AEETBE40Z

AME8500AEETBE40Y

AME8500BEEVBE31

AME8500BEEVBE31L

AME8500BEEVBE31Z

AME8500BEEVBE31Y

AME8500AEETBE31Z

AME8500AEETBE31Y

BDTww

BDUww

BDXww

BEBww

BEDww

BEEww

2.00V

4.20V

4.50V

4.0V

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-23

TSOT-23

SOT-25

TSOT-25

SOT-25

TSOT-25

SOT-23

TSOT-23

4.0V

3.08V

A8500C

BA27ww

- 40^oC to +85^oC

AME8500CEFTBA27

AME8500CEFTBA27Z

AME8500CEFTBA29

AME8500CEFTBA29Z

2.70V

2.93V

SOT-89

A8500C

BA27ww

A8500C

BA29ww

A8500C

BA29ww

18

Rev.T.10

AME

AME8500

n Ordering Information (contd.)

m

Processor Supervisory

Operating Ambient

Temperature Range

Part Number

Marking* Detect Voltage Package

A8500C

BA42ww

- 40^oC to +85^oC

AME8500CEFTBA42

AME8500CEFTBA42Z

4.20V

SOT-89

A8500C

BA42ww

- 40^oC to +85^oC

AME8500BEETBE46Z

AME8500BEETCF31Z

AME8500AEETBA28Z

AME8500AEETAA27Z

AME8500AEETBF29Z

AME8500AEETCF44Z

BLCww

BLAww

BKVww

BKWww

BJAww

ALSww

4.63V

3.08V

2.80V

2.70V

2.93V

4.38V

SOT-23

Rev.T.10

19

AME

AME8500

mProcessor Supervisory

n Absolute Maximum Ratings

Parameter

Supply Voltage

Maximum

Unit

V

7

Input Current, V_IN

20

mA

V/ms

Output Current, RESET, ResetB

Rate of Rise, V_IN

20

100

B*

ESD Classification

Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device

* HBM B: 2000V~3999V

n Recommended Operating Conditions

Parameter

Symbol

Rating

Unit

^oC

T_A

T_J

Ambient Temperature Range

Junction Temperature Range

Storage Temperature Range

- 40 to +85

- 40 to +125

- 65 to +150

T_STG

20

Rev.T.10

AME

AME8500

mProcessor Supervisory

n Thermal Information

Parameter

Package

Die Attach

Symbol

Maximum

Unit

Conductive Epoxy

81

SOT-23

TSOT-23**

Non-Conductive

Epoxy

140

Thermal Resistance

(Junction to Case)

SOT-25

TSOT-25**

Non-Conductive

Epoxy

^oC / W

q_JC

140

40

Conductive Epoxy

SOT-89*

Non-Conductive

Epoxy

46

Conductive Epoxy

260

280

SOT-23

TSOT-23

Non-Conductive

Epoxy

Thermal Resistance

(Junction to Ambient)

SOT-25

TSOT-25

Non-Conductive

Epoxy

^oC / W

q_JA

280

180

400

Conductive Epoxy

SOT-89

Non-Conductive

Epoxy

Conductive Epoxy

SOT-23

TSOT-23

Non-Conductive

Epoxy

SOT-25

TSOT-25

Non-Conductive

Epoxy

Internal Power Dissipation

P_D

mW

400

550

Conductive Epoxy

SOT-89

Non-Conductive

Epoxy

^oC

Maximum Junction Temperature

Solder Iron (10 Sec)***

150

350

* Measure q_JCon backside center of tab.

** Measure q_JCon center of molding compound if IC has no tab.

*** MIL-STD-202G 210F

Rev.T.10

21

AME

AME8500

mProcessor Supervisory

n Electrical Specifications

T_A= 25^OC unless otherwise noted

Test Condition

T_A=-40^oC~+85^oC

Parameter

V_INRange

Symbol

Min

Typ

Max

5.5

Units

V_RANGE

1

V

V_IN= V_TH*1.10

V_IN= V_TH*1.10, T_A=-40^oC~+85^oC

3.0

Supply Current

I

IN

mA

5.0

V_TH(NOM)-1.5%

V_TH(NOM)-2.0%

V_TH(NOM)+ 1.5%

V_TH(NOM)+ 2.0%

Reset Threshold

V_TH

mV

T_A=-40^oC~+85^oC

Hysteresis Range

(Note2)

V_HYST

V_Release- V_TH(Note1)

10

30

50

60

mV

RESET Threshold

Tempco (Note 2)

160

ppm

RESETB Output

Voltage Low

V_IN<V_{TH (MIN)}

I_SINK=1.2mA,

V_OL

0.2

V

T_A= -40^oC~+85^oC

RESET Output

Voltage Low

V_IN>V_{TH (MAX)}

I_SOURCE=0.5mA,

V_IN>1.8V

RESETB Output

Voltage High

V_IN>V_{TH (MAX)}

I_SOURCE=0.15mA,

1.8V>=V_IN>1.0V

I_SOURCE=0.5mA,

V_OH

0.8V_IN

RESET Output

Voltage High

V_IN>1.8V

V_IN<V_{TH (MIN)}

I_SOURCE=0.15mA,

1.8V>=V_IN>1.0V

V_INto Reset Delay

T_D1

V_IN= V_TH- 100mV, T_A= -40^oC ~ +85^oC

40

1.5

mS

Version A

0.5

80

5

Reset Timeout Period

T_D2

T_A= -40^oC ~ +85^oC

Version E

150

210

230

500

Version F

140

Note1:The data based on V_TH=2.7V part type.

Note2: Guaranteed by Design

22

Rev.T.10

AME

AME8500

m

Processor Supervisory

n Timing Diagram

V_Release

V_TH

V_IN

T_D2

50%

T_D1

50%

RESET

T_D2

50%

T_D1

50%

RESETB

n Applications Information

Supply Transients

These devices have a certain immunity to fast negative

going transients. In the following pages the graph titled

"Glitch Rejection" indicates the maximum allowable glitch

amplitude and duration to avoid triggering an unintended

reset. As shown in the graph shorter transients can have

larger amplitudes without triggering resets.

n Characterization Curve

Glitch Rejection

Reset Time vs. Temperature

220

215

210

205

200

195

190

140

120

100

80

60

40

20

0

AME8500AEETAF26

-45

-5

25

55

85

115

0.01

0.1

1

Temperature (^oC)

Glitch Amplitude (V)

Rev.T.10

23

AME

AME8500

m

Processor Supervisory

n Characterization Curve(contd.)

I_INvs. Temperature

Reset V_THvs. Temperature

2.650

2.648

2.646

2.644

2.642

2.640

2.638

2.636

2.634

2.632

2.630

2.35

2.30

2.25

AME8500AEETAF26

2.20

AME8500AEETAF26

2.15

2.10

-45

-5

25

55

85

115

-45

-5

25

55

85

115

Temperature (^oC)

I_INvs. V_IN

Threshold Hysteresis vs. Temperature

0.5

2

1.6

1.2

0.8

0.4

0.3

0.2

0.1

85^OC

-40^OC

0^OC

0.4

0

-40

0

1

2

3

4

5

-20

0

20

40

60

80

100

Temperature (^oC)

V_IN(V)

Reset VOL vs. Temperature

0.265

0.260

0.255

0.250

0.245

0.240

0.235

0.230

0.225

0.220

AME8500AEETAF26

-45

-5

25

55

85

115

Temperature (^oC)

24

Rev.T.10

AME

AME8500

m

Processor Supervisory

n Date Code Rule

Marking

Date Code

Year

A

W

xxx0

xxx1

xxx2

xxx3

xxx4

xxx5

xxx6

xxx7

xxx8

xxx9

n Tape and Reel Dimension

SOT-89

P

W

AME

PIN 1

Carrier Tape, Number of Components Per Reel and Reel Size

Package

Carrier Width (W)

Pitch (P)

Part Per Full Reel

Reel Size

SOT-89

12.0±0.1 mm

4.0±0.1 mm

1000pcs

180±1 mm

Rev.T.10

25

AME

AME8500

m

Processor Supervisory

n Tape and Reel Dimension

SOT-23

P

W

AME

PIN 1

Carrier Tape, Number of Components Per Reel and Reel Size

Package

Carrier Width (W)

Pitch (P)

Part Per Full Reel

Reel Size

SOT-23

8.0±0.1 mm

4.0±0.1 mm

3000pcs

180±1 mm

TSOT-23

P

W

AME

PIN 1

Carrier Tape, Number of Components Per Reel and Reel Size

Package

Carrier Width (W)

Pitch (P)

Part Per Full Reel

Reel Size

TSOT-23

8.0±0.1 mm

4.0±0.1 mm

3000pcs

180±1 mm

26

Rev.T.10

AME

AME8500

m

Processor Supervisory

n Tape and Reel Dimension

SOT-25

P

W

AME

PIN 1

Carrier Tape, Number of Components Per Reel and Reel Size

Package

Carrier Width (W)

Pitch (P)

Part Per Full Reel

Reel Size

SOT-25

8.0±0.1 mm

4.0±0.1 mm

3000pcs

180±1 mm

TSOT-25

P

W

AME

PIN 1

Carrier Tape, Number of Components Per Reel and Reel Size

Package

Carrier Width (W)

Pitch (P)

Part Per Full Reel

Reel Size

TSOT-25

8.0±0.1 mm

4.0±0.1 mm

3000pcs

180±1 mm

Rev.T.10

27

AME

AME8500

m

Processor Supervisory

n Package Dimension

SOT-23

Top View

Side View

MILLIMETERS

INCHES

MIN MAX

SYMBOLS

D

MIN

1.00

0.00

0.35

2.70

1.40

MAX

1.40

0.15

0.50

3.10

1.80

θ1

A

A₁

b

0.0394 0.0551

0.0000 0.0059

0.0138 0.0197

0.1063 0.1220

0.0551 0.0709

0.0748 BSC

D

E

e

1.90 BSC

e

H

L

2.40

3.00

0.09449 0.11811

0.0138BSC

0.35BSC

Front View

0^o

10^o

0^o

10^o

q1

b

TSOT-23

Top View

Side View

MILLIMETERS

INCHES

D

SYMBOLS

MIN

0.80

0.35

2.70

1.20

MAX

1.30

0.50

3.10

1.80

MIN

MAX

θ1

A+A₁

0.0315 0.0512

0.0138 0.0197

0.1063 0.1220

b

D

E

e

0.0472 0.0709

0.0748 BSC

1.90 BSC

e

H

L

2.40

3.00

0.09449 0.11811

0.0138BSC

0.35BSC

Front View

0^o

10^o

0^o

10^o

q1

b

28

Rev.T.10

AME

AME8500

m

Processor Supervisory

n Package Dimension

SOT-25

Top View

Side View

MILLIMETERS

INCHES

MIN MAX

SYMBOLS

D

MIN

MAX

θ1

1.20REF

0.0472REF

A

A₁

b

0.00

0.30

2.70

1.40

0.15

0.55

3.10

1.80

0.0000 0.0059

0.0118 0.0217

0.1063 0.1220

D

E

e

0.0551 0.0709

0.07480 BSC

1.90 BSC

S1

e

H

L

2.60

3.00

0.10236 0.11811

0.0146BSC

0.37BSC

0^o

10^o

0^o

10^o

Front View

q1

0.95BSC

0.0374BSC

S₁

b

TSOT-25

Top View

Side View

MILLIMETERS

INCHES

D

SYMBOLS

θ1

MIN

0.90

0.30

2.70

1.40

MAX

1.25

0.50

3.10

1.80

MIN

MAX

A+A₁

0.0354 0.0492

0.0118 0.0197

0.1063 0.1220

0.0551 0.0709

0.07480 BSC

b

D

E

e

1.90 BSC

S1

e

H

L

2.40

3.00

0.09449 0.11811

0.0138BSC

0.35BSC

0^o

10^o

0^o

10^o

q1

Front View

0.95BSC

0.0374BSC

S₁

b

Rev.T.10

29

AME

AME8500

m

Processor Supervisory

n Package Dimension

SOT-89

Top View

D

Side View

MILLIMETERS

INCHES

MIN MAX

D1

SYMBOLS

MIN

MAX

A

A₁

C

D

D₁

E

1.39

1.60

0.05472 0.06299

0.03150 REF

0.8 REF

3'

0.35

4.39

1.35

2.28

0.36

0.44

4.60

1.83

2.60

0.56

0.01378 0.01732

0.17283 0.18110

0.05315 0.07205

0.08976 0.10236

0.01417 0.02204

0.11811 REF

10'

C

e

Bottom View

I

D2

3.00 REF

e

Front View

MATTE FINISH

0.70 REF

1.50 REF

0.02756 REF

H

0.05906 REF

S1

E2

D2

E2

2.05

1.50

2.60

1.85

0.08071 0.10236

0.05905 0.07283

I

POLISH

S1

30

Rev.T.10

www.ame.com.tw

E-Mail: sales@ame.com.tw

Life Support Policy:

These products of AME, Inc. are not authorized for use as critical components in life-support devices or sys-

tems, without the express written approval of the president

of AME, Inc.

AME, Inc. reserves the right to make changes in the circuitry and specifications of its devices and

advises its customers to obtain the latest version of relevant information.

ã AME, Inc. , September 2009

Document: 2007/2055/1221-DS8500-T.10

Corporate Headquarter

AME, Inc.

2F, 302 Rui-Guang Road, Nei-Hu District

Taipei 114, Taiwan.

Tel: 886 2 2627-8687

Fax: 886 2 2659-2989


型号：	AME8500BEEVBE31L
厂家：	ANALOG MICROELECTRONICS
描述：	Power Management Circuit, Fixed, +3.08VV, PDSO5 光电二极管
文件：	总31页 (文件大小：216K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AME8500BEEVBE31L [AME]

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