Datasheet > PST88XA

PST88XA

更新时间： 2024-01-16 15:43:00

品牌	Logo	应用领域
三美电机 - MITSUMI		/
页数	文件大小	规格书
15页	97K
描述
CMOS System Reset IC built-in delay time circuit

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数据手册

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PST88XA 数据手册

MITSUMI

CMOS System Reset IC built-in delay time circuit PST87XX, 88XX Series

PST88XX

Item

Symbol

Test Condition

Min.

Typ.

Max. Units Circuit

Reset Threshold

V_TH

Ta=+25°C

V_TH−1.5%

V_TH

V_TH+1.5%

ppm/°C

Reset Threshold

Temp. Coefﬁcient

V^TH/°C

Ta=

-40~+85°C

Reset Threshold Hysteresis

V_TH

100

2.0

Supply Current

I_DD

V_DD=V_THTYP/0.85

0.5

1.0

µA

PST88

160N

V^DD=V^TH-0.1V

I^OL=1.2mA

PST88

350N

360N

RESET Output Voltage L

V_DDto Reset Delay

V_OL

0.4

V^DD=V^TH-0.1V

I^OL=3.2mA

PST88

460N

t_RD

V_DD=(V_TH+0.4V) (V_TH−0.4V)

4.0

µs

100

200

150

300

Reset Active Timeout

Period

t^RP

^DD=(V^TH−0.4V) (V^TH+0.4V)

120

Output Leakage

Current

I^LEAK

V^IH

V^DD=V^OL=5.5V

(note3)

0.1

µA

M/R Terminal

Input High Voltage

^DD=×0.7

M/R Terminal

Input Low Voltage

V^IL

(note3)

^DD=×0.2

(note2)

(note3)

M/R Minimum Input

Pulse wide

t^MR

µs

note1 : This device is tested at Ta=25°C, over temperature limits guaranteed by desigh only.

note2 : The parameter is guaranteed by design.

note3 : PST88XR applies to this item.

• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.

• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

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