參數(shù)資料
型號(hào)： S-1009N32I-N4T1U
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝： HALOGEN AND LEAD FREE, SC-82AB, 4 PIN
文件頁(yè)數(shù)： 8/38頁(yè)
文件大?。?/td> 493K
代理商： S-1009N32I-N4T1U
SUPER-LOW CURRENT CONSUMPTION SUPER HIGH-ACCURACY VOLTAGE DETECTOR WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
S-1009 Series
Rev.4.2_00
Seiko Instruments Inc.
16
Explanation of Terms
1. Detection voltage (
VDET), release voltage (+VDET)
The detection voltage (
VDET) is a voltage at which the output turns to “L”. The detection voltage varies slightly
among products of the same specification. The variation of detection voltage between the specified minimum
(
VDET) Min. and the maximum (VDET) Max. is called the detection voltage range (Refer to Figure 18).
Example:
In the S-1009C15, the detection voltage is either one in the range of 1.488
≤ (VDET) ≤ 1.512.
This means that some S-1009C15s have
VDET = 1.488 V and some have VDET = 1.512 V.
The release voltage is a voltage at which the output turns to “H”. The release voltage varies slightly among
products of the same specification. The variation of release voltages between the specified minimum (
+VDET) Min.
and the maximum (
+VDET) Max. is called the release voltage range (Refer to Figure 19). The range is calculated
from the actual detection voltage (
VDET) of a product and is in the range of VDET × 1.04 ≤ +VDET ≤ VDET × 1.06.
Example:
For the S-1009C15, the release voltage is either one in the range of 1.548
≤ (+VDET) ≤ 1.602.
This means that some S-1009C15s have
+VDET = 1.548 V and some have +VDET = 1.602 V.
Detection voltage
range
VDD
(
VDET) Min.
(
VDET) Max.
OUT
Release voltage
Release
voltage range
VDD
(
+VDET) Min.
(
+VDET) Max.
OUT
Delay time
Figure 18 Detection voltage (CMOS output products)
Figure 19 Release voltage (CMOS output products)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-1009N33I-M5T1U 制造商:Seiko Instruments Inc (SII) 功能描述:VOLTAGE DETECTOR ULTRA LOW IQ
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S-1009N34I-M5T1U 功能描述:VOLTAGE SUPERVISORY 制造商:ablic u.s.a. inc. 系列:* 包裝:剪切帶（CT） 零件狀態(tài):在售 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
S-1009N35I-I4T1U 功能描述:VOLTAGE SUPERVISORY 制造商:ablic u.s.a. inc. 系列:S-1009 包裝:剪切帶（CT） 零件狀態(tài):在售 類型:電壓檢測(cè)器 受監(jiān)控電壓數(shù):1 輸出:開(kāi)路漏極或開(kāi)路集電極 復(fù)位:低有效 復(fù)位超時(shí):- 電壓 - 閾值:3.5V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:4-SMD，扁平引線 供應(yīng)商器件封裝:SNT-4A 標(biāo)準(zhǔn)包裝:1
S-1009N35I-M5T1U 功能描述:VOLTAGE SUPERVISORY 制造商:ablic u.s.a. inc. 系列:* 包裝:剪切帶（CT） 零件狀態(tài):在售 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
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