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产品型号STM810SWX6F的概述

芯片STM810SWX6F的概述 STM810SWX6F是一款由STMicroelectronics（意法半导体）公司设计和制造的高性能低功耗微控制器，其核心架构基于ARM Cortex-M0+。该芯片专为嵌入式应用而设计，支持多种通信接口，适用于物联网设备、智能家居、工业控制等领域。STM810SWX6F在一个小巧的封装内集成了多种功能模块，使其在各类应用中极具灵活性和适应性。芯片STM810SWX6F的详细参数 STM810SWX6F的核心参数可以详述如下： - 核心架构: ARM Cortex-M0+ - 主频: 32 MHz - 闪存: 64 KB - SRAM: 8 KB - 模拟输入: 12-bit ADC，支持多通道输入 - 数码输出: 多路GPIO，支持高达24个GPIO引脚 - 通信接口: - I2C: 1个 - SPI: 1个 - USART: 1个...

产品型号STM810SWX6F的Datasheet PDF文件预览

STM809, STM810

STM811, STM812

Reset Circuit

FEATURES SUMMARY

■

PRECISION MONITORING OF 3V, 3.3V, and

5V SUPPLY VOLTAGES

Figure 1. Packages

■

TWO OUTPUT CONFIGURATIONS

–

Push-pull RST Output (STM809/811)

Push-pull RST Output (STM810/812)

■

140ms RESET PULSE WIDTH (MIN)

LOW SUPPLY CURRENT - 6µA (TYP)

GUARANTEED RST/RST ASSERTION

DOWN TO V = 1.0V

■

OPERATING TEMPERATURE:

–40°C to 85°C (Industrial Grade)

SOT23-3 (WX)

LEAD-FREE, SMALL SOT23 and SOT143

PACKAGE

Table 1. Device Options

Active- Active- Manual

Low

High

RESET

Input

Package

RESET RESET

STM809

STM810

STM811

STM812

■

SOT23-3

SOT143-4

SOT143-4 (W1)

■

November 2004

1/18

STM809/810/811/812

TABLE OF CONTENTS

FEATURES SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table 1. Device Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Figure 1. Packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

SUMMARY DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 2. Logic Diagram (STM809/810) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 3. Logic Diagram (STM811/812) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Table 2. Signal Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 4. SOT23-3 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 5. SOT143-4 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 6. Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 7. Hardware Hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Reset Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Push-Button Reset Input (STM811/812) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Negative-Going V Transients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Valid /RST Output Down to V = 0V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

TYPICAL OPERATING CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 8. Supply Current vs. Temperature, L/M/R/S/T (no load) . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 9. Power-down Reset Delay vs. Temperature - V

Figure 10.Power-down Reset Delay vs. Temperature - V

= V – V (L/M). . . . . . . . . . . . . . . . 7

TH CC

= V – V (R/S/T) . . . . . . . . . . . . . . 8

Figure 11.Power-up t vs. Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

rec

Figure 12.Normalized Reset Threshold vs. Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 13.Max Transient Duration NOT Causing Reset Pulse vs. Reset Comparator Overdrive . . . 9

MAXIMUM RATING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 3. Absolute Maximum Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

DC and AC PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Table 4. Operating and AC Measurement Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 14.AC Testing Input/Output Waveforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 15.MR Timing Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Table 5. DC and AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

PACKAGE MECHANICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 16.SOT23-3 – 3-lead Small Outline Transistor Package Outline . . . . . . . . . . . . . . . . . . . . . 13

Table 6. SOT23-3 – 3-lead Small Outline Transistor Package Mechanical Data . . . . . . . . . . . . . 13

Figure 17.SOT143-4 – 4-lead Small Outline Transistor Package Outline . . . . . . . . . . . . . . . . . . . . 14

Table 7. SOT143-4 – 4-lead Small Outline Transistor Package Mechanical Data . . . . . . . . . . . . 14

PART NUMBERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2/18

STM809/810/811/812

Table 8. Ordering Information Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 9. Marking Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

REVISION HISTORY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 10. Document Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3/18

STM809/810/811/812

SUMMARY DESCRIPTION

The STM809/810/811/812 MICROPROCESSOR

RESET Circuits are low-power supervisory devic-

es used to monitor power supplies. They perform

a single function: asserting a reset signal whenev-

value and keeping it asserted until V

above the preset threshold for a minimum period

has risen

of time (t ). The STM811/812 also provide a

rec

push-button reset input (MR).

er the V

supply voltage drops below a preset

Figure 2. Logic Diagram (STM809/810)

Table 2. Signal Names

Ground

RST

Active-Low RESET Output

Active-High RESET Output

Supply Voltage

(1)

STM809/810

RST (RST)

(2)

Manual Reset Input

Note: 1. STM810/812 only

2. STM811/812 only

Figure 4. SOT23-3 Connections

AI07832

Note: 1. For STM810

RST (RST)

Figure 3. Logic Diagram (STM811/812)

(For STM810)

AI07833

Figure 5. SOT143-4 Connections

(1)

STM811/812

RST (RST)

(For STM812)

AI07834

AI07831

Note: 1. For STM812

Figure 6. Block Diagram

V_CC

V_RST

COMPARE

t_rec

Generator

RST⁽²⁾

MR⁽¹⁾

DEBOUNCE

AI07835

Note: 1. STM811/812 only

2. RST for STM810/812

4/18

STM809/810/811/812

Figure 7. Hardware Hookup

V_CC

STM809/810/

811/812

MCU

RESET

Input

MR⁽²⁾

RST⁽¹⁾

Push-button

RESET

V_SS

AI07836

Note: 1. STM809/811 only (RST for STM810/812)

2. STM811/812 only

5/18

STM809/810/811/812

OPERATION

Reset Output

Negative-Going V Transients

The STM809/810/811/812 MICROPROCESSOR

RESET CIRCUIT asserts a reset signal to the

The STM809/810/811/812 are relatively immune

to negative-going V transients (glitches). Figure

MCU whenever V goes below the reset thresh-

13., page 9 shows typical transient duration ver-

sus reset comparator overdrive (for which the

STM809/810/811/812 will NOT generate a reset

pulse). The graph was generated using a negative

old (V

), or when the push-button reset input

RST

(MR) is taken low (see Figure 15., page 11). RST

(active high for STM810/812) is guaranteed valid

down to V = 1V (0° to 70°C).

pulse applied to V , starting at 0.5V above the

actual reset threshold and ending below it by the

magnitude indicated (comparator overdrive). The

graph indicates the maximum pulse width a nega-

During power-up, once V

exceeds the reset

threshold an internal timer keeps RST low for the

reset time-out period, t . After this interval, RST

rec

tive V

transient can have without causing a re-

returns high.

set pulse. As the magnitude of the transient

increases (further below the threshold), the maxi-

mum allowable pulse width decreases. Any com-

bination of duration and overdrive which lies under

the curve will NOT generate a reset signal. Typi-

If V drops below the reset threshold, RST goes

low. Each time RST is asserted, it stays low for at

least the reset time-out period. Any time V goes

below the reset threshold, the internal timer clears.

The reset timer starts when V returns above the

cally, a V

transient that goes 100mV below the

reset threshold. The active-low reset (RST) and

active-high reset (RST) both source and sink cur-

rent.

reset threshold and lasts 20µs or less will not

cause a reset pulse. A 0.1µF bypass capacitor

mounted as close as possible to the V

vides additional transient immunity.

pin pro-

Push-Button Reset Input (STM811/812)

A logic low on MR asserts RST. RST remains as-

Valid /RST Output Down to V = 0V

serted while MR is low, and for t after it returns

rec

When V falls below 1V, the RST (STM809/811)

high. The MR input has an internal 20kΩ pull-up

resistor, allowing it to be left open if not used. This

input can be driven with TTL/CMOS-logic levels or

with open-drain/collector outputs. Connect a nor-

mally open push-button switch from MR to GND to

create a manual reset function; external debounce

circuitry is not required. If the device is used in a

noisy environment, connect a 0.1µF capacitor

from MR to GND to provide additional noise immu-

nity.

output no longer sinks current, but becomes an

open circuit. In most systems this is not a problem,

as most MCUs do not operate below 1V. However,

in applications where RST output must be valid

down to 0V, a pull-down resistor may be added to

hold the RST output low. This resistor must be

large enough to not load the RST output, and still

be small enough to pull the output to ground. A

100KΩ resistor is recommended.

Note: The same situation applies for the active-

high RST of the STM810/812. A 100KΩ pull-up re-

sistor to V

should be used if RST must remain

valid for V < 1.0V.

6/18

STM809/810/811/812

TYPICAL OPERATING CHARACTERISTICS

Note: Typical values are at T = 25°C, V = 5V for L/M versions, V = 3.3V for T/S versions, and V =

3.0V for R versions.

Figure 8. Supply Current vs. Temperature, L/M/R/S/T (no load)

8.0

6.0

4.0

2.0

0.0

3.6V

5.5V

–40

–20

Temperature (˚C)

AI07879

Figure 9. Power-down Reset Delay vs. Temperature - V

= V – V (L/M)

TH CC

140.00

120.00

100.00

80.00

60.00

40.00

20.00

0.00

V_OD= 20mV

V_OD= 125mV

V_OD= 200mV

–40

–20

Temperature (˚C)

AI07880

7/18

STM809/810/811/812

Figure 10. Power-down Reset Delay vs. Temperature - V = V – V (R/S/T)

100.00

80.00

60.00

40.00

20.00

0.00

V_OD= 20mV

V_OD= 125mV

V_OD= 200mV

–40

–20

Temperature (˚C)

AI07878

Figure 11. Power-up t

vs. Temperature

rec

250.00

240.00

230.00

220.00

210.00

L/M

R/S/T

200.00

–40

–20

Temperature (˚C)

AI07881

8/18

STM809/810/811/812

Figure 12. Normalized Reset Threshold vs. Temperature

1.003

1.002

1.001

1.000

0.999

0.998

0.997

L/M

R/S/T

0.996

0.995

0.994

0.993

–40

–20

Temperature (˚C)

AI07882

Figure 13. Max Transient Duration NOT Causing Reset Pulse vs. Reset Comparator Overdrive

700.00

600.00

500.00

400.00

R/S/T

L/M

300.00

200.00

100.00

0.00

100

1000

Reset Comparator Overdrive, V_RST– V_CC(mV)

AI07883

9/18

STM809/810/811/812

MAXIMUM RATING

Stressing the device above the rating listed in the

Absolute Maximum Ratings” table may cause per-

manent damage to the device. These are stress

ratings only and operation of the device at these or

any other conditions above those indicated in the

Operating sections of this specification is not im-

plied. Exposure to Absolute Maximum Rating con-

ditions for extended periods may affect device

reliability. Refer also to the STMicroelectronics

SURE Program and other relevant quality docu-

ments.

Table 3. Absolute Maximum Ratings

Symbol

Parameter

Value

Unit

Storage Temperature (V Off)

–55 to 150

°C

STG

Lead Solder Temperature for 10 seconds

Input or Output Voltage

Supply Voltage

(1)

260

°C

SLD

–0.3 to V +0.3

–0.3 to 7.0

Output Current

Power Dissipation

320

Note: 1. Reflow at peak temperature of 255°C to 260°C for < 30 seconds (total thermal budget not to exceed 180°C for between 90 to 150

seconds).

10/18

STM809/810/811/812

DC AND AC PARAMETERS

This section summarizes the operating measure-

ment conditions, and the DC and AC characteris-

tics of the device. The parameters in the DC and

AC characteristics Tables that follow, are derived

from tests performed under the Measurement

Conditions summarized in Table 4., Operating and

AC Measurement Conditions. Designers should

check that the operating conditions in their circuit

match the operating conditions when relying on

the quoted parameters.

Table 4. Operating and AC Measurement Conditions

Parameter

STM809/810/811/812

1.0 to 5.5

Unit

Supply Voltage

Ambient Operating Temperature (T )

–40 to 85

°C

Input Rise and Fall Times

≤ 5

0.2 to 0.8V

Input Pulse Voltages

0.3 to 0.7V

Input and Output Timing Ref. Voltages

Figure 14. AC Testing Input/Output Waveforms

0.8V

0.7V

0.3V

0.2V

AI02568

Figure 15. MR Timing Waveform

tMLRL

RST ⁽¹⁾

trec

tMLMH

AI07837a

Note: 1. RST for STM810/812

11/18

STM809/810/811/812

Table 5. DC and AC Characteristics

Alter-

(1)

Sym

Description

Min

Typ

Max

Unit

Test Condition

native

T = –40 to +85°C

1.2

1.0

5.5

Operating Voltage

T = 0 to +70°C

< 3.6V

< 5.5V

5.5

µA

Supply Current

> V

(max), STM8XXL/M

2.2

RST

MR Input High Voltage

MR Input Low Voltage

> V

(max), STM8XXR/S/T 0.7V

(max), STM8XXL/M

RST

> V

RST

0.8

> V

(max), STM8XXR/S/T

0.25V

RST

STM8XXR/S/T only, I = 1.2mA

0.3

= V

(min)

RST

RST Output Low Voltage

(2)

(Active High or Low)

STM8XXL/M only, I = 3.2mA

0.4

0.3

= V

(min)

RST

= 50µA; V > 1.0V

RST Output Low Voltage

RST Output High Voltage

0.8V

STM8XXR/S/T only, I = 500µA

STM8XXL/M only, I = 800µA

= 150µA,

0.8V

RST Output High Voltage

1.8V < V < V

(min)

RST

RESET Thresholds

25°C

4.56

4.63

4.38

3.08

2.93

2.63

4.70

4.75

4.45

4.50

3.11

3.15

2.96

3.00

2.66

2.70

STM8XXL

STM8XXM

STM8XXT

STM8XXS

STM8XXR

–40 to 85°C

25°C

4.50

4.31

4.25

3.04

3.00

2.89

2.85

2.59

2.55

–40 to 85°C

25°C

RST

Reset Threshold

–40 to 85°C

25°C

–40 to 85°C

25°C

–40 to 85°C

Temperature

Coefficient

ppm/

RST

= 3.3V

to (V

= V

STM8XXL/M

µs

RST

–

to RST Delay

RST

100mV)

STM8XXR/S/T

Push-Button RESET Input

MR Pulse Width

µs

MLMH

(3)

MRD

0.5

MLRL

MR to RST Output Delay

(4)

100

kΩ

MR Glitch Immunity

MR Pull-up Resistance

RST Pulse Width

140

210

280

rec

Note: 1. Valid for Ambient Operating Temperature: T = –40 to 85°C; V = 1.2V to 5.5V (except where noted).

2. For Active High (RST); V = V

(max)

RST

3. RST output for STM810/812

4. “Glitches” of 100ns or less typically will not generate a RESET pulse.

12/18

STM809/810/811/812

PACKAGE MECHANICAL

Figure 16. SOT23-3 – 3-lead Small Outline Transistor Package Outline

0.15

C A B

0.20

C A B

0.10 C

3X b

SOT23-3

Note: Drawing is not to scale.

Table 6. SOT23-3 – 3-lead Small Outline Transistor Package Mechanical Data

Min

inches

Min

Symbol

Typ

Max

1.12

0.10

1.02

0.50

0.20

3.04

2.64

1.40

1.03

2.05

Typ

Max

0.89

0.01

0.88

0.30

0.08

2.80

2.10

1.20

0.89

1.78

0.035

0.001

0.035

0.012

0.003

0.110

0.083

0.047

0.035

0.070

0.044

0.004

0.042

0.020

0.008

0.120

0.104

0.055

0.041

0.081

0.54

0.021

0.40

0°

0.60

8°

0.016

0°

0.024

8°

13/18

STM809/810/811/812

Figure 17. SOT143-4 – 4-lead Small Outline Transistor Package Outline

0.15

C A B

e/2

0.15

C A B

0.20

C A B

C 0.10

3X b

SOT143-4

Note: Drawing is not to scale.

Table 7. SOT143-4 – 4-lead Small Outline Transistor Package Mechanical Data

Min

inches

Symbol

Typ

Max

1.12

0.10

1.02

0.51

0.94

0.18

3.04

2.64

1.40

Typ

Min

Max

0.89

0.01

0.88

0.37

0.76

0.09

2.80

2.10

1.20

0.035

0.001

0.035

0.015

0.030

0.004

0.110

0.083

0.047

0.044

0.004

0.042

0.020

0.037

0.007

0.120

0.104

0.055

1.92

0.20

0.55

0.076

0.008

0.022

0.40

0°

0.60

10°

0.016

0°

0.024

10°

14/18

STM809/810/811/812

PART NUMBERING

Table 8. Ordering Information Scheme

Example:

STM8XX

Device Type

STM8XX

Reset Threshold Voltage

L = V

= 4.50V to 4.75V

= 4.25V to 4.50V

= 3.00V to 3.15V

= 2.85V to 3.00V

= 2.55V to 2.70V

RST

M = V

RST

T = V

S = V

R = V

Package

WX = SOT23-3 (STM809, STM810)

W1 = SOT143-4 (STM811, STM812)

Temperature Range

6 = –40 to 85°C

Shipping Method

F = Pb-Free Package (ECO PACK ), Tape & Reel

For a list of available options (e.g., Speed, Package) or for further information on any aspect of this device,

please contact the ST Sales Office nearest to you.

15/18

STM809/810/811/812

Table 9. Marking Description

Part Number

Reset Threshold

4.63V

4.38V

3.08V

2.93V

2.63V

4.63V

4.38V

3.08V

2.93V

2.63V

4.63V

4.38V

3.08V

2.93V

2.63V

4.63V

4.38V

3.08V

2.93V

2.63V

Output

Topside Marking

8AAx

STM809L

STM809M

STM809T

STM809S

STM809R

STM810L

STM810M

STM810T

STM810S

STM810R

STM811L

STM811M

STM811T

STM811S

STM811R

STM812L

STM812M

STM812T

STM812S

STM812R

Push-Pull RST

8ABx

8ACx

8ADx

8AEx

8AFx

8AGx

8AHx

8AJx

8AKx

8ALx

8AMx

8ANx

8APx

8AQx

8ARx

8ASx

8ATx

8AUx

8AVx

16/18

STM809/810/811/812

REVISION HISTORY

Table 10. Document Revision History

Date

Version

1.0

Revision Details

02-Sep-03

03-Oct-03

16-Oct-03

17-Nov-03

04-Dec-03

09-Dec-03

10-Feb-04

19-Nov-04

First Issue

1.1

Update Operating Characteristics (Figure 8, 9, 10, 11, 12, 13)

Update characteristics (Table 5); modify illustration (Figure 13)

Modified with JEDEC timing symbols (Figure 15; Table 5)

Reformatted; promoted; updated (Figure 15; Table 5, 6)

Correct timing label, combine characteristics (Figure 11; Table 5)

Clarify package; update DC Characteristics (Table 5, 8)

Update dimensions (Table 6)

1.2

1.3

2.0

2.1

3.0

4.0

17/18

STM809/810/811/812

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences

of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted

by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject

to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not

authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics.

All other names are the property of their respective owners

STMicroelectronics group of companies

Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -

Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America

www.st.com

18/18

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STM810SWX6F产品参数

型号:	STM810SWX6F
Brand Name：	STMicroelectronics
是否Rohs认证：	符合
生命周期：	Active
IHS 制造商：	STMICROELECTRONICS
零件包装代码：	SOT-23
包装说明：	TSSOP, TO-236
针数：	3
Reach Compliance Code：	compliant
ECCN代码：	EAR99
HTS代码：	8542.39.00.01
Factory Lead Time：	16 weeks
风险等级：	1.62
Samacsys Confidence：	4
Samacsys Status：	Released
Samacsys PartID：	698397
Samacsys Pin Count：	3
Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	SOT23 (3-Pin)
Samacsys Footprint Name：	SOT23-3
Samacsys Released Date：	2017-12-23 18:52:06
Is Samacsys：	N
其他特性：	RESET THRESHOLD VOLTAGE IS 2.93V
可调阈值：	NO
模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	R-PDSO-G3
JESD-609代码：	e3
长度：	2.92 mm
湿度敏感等级：	1
信道数量：	1
功能数量：	1
端子数量：	3
最高工作温度：	85 °C
最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP
封装等效代码：	TO-236
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260
电源：	1.5/5 V
认证状态：	Not Qualified
座面最大高度：	1.12 mm
子类别：	Power Management Circuits
最大供电电流 (Isup)：	0.015 mA
最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	1.2 V
标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES
温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn) - annealed
端子形式：	GULL WING
端子节距：	0.95 mm
端子位置：	DUAL
阈值电压标称：	+2.93V
处于峰值回流温度下的最长时间：	30
宽度：	1.3 mm
Base Number Matches：	1

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