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參數(shù)資料
| 型號(hào)： | AS1926-BSTT-D07 |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low Voltage, Manual Reset; Package Type: SOT23-5; Reset Type: Open-Drain Active Low; Timeout Period: 140,00; Supervised Voltages (IN1): 0,81 |
| 封裝： | SOT23-5 |
| 文件頁(yè)數(shù)： | 2/12頁(yè) |
| 文件大?。?/td> | 339K |
| 代理商： | AS1926-BSTT-D07 |
www.austriamicrosystems.com
Revision 1.00
2 - 12
AS1925/AS1926
Data Sheet - Pinout
4 Pinout
Pin Assignments
Figure 2. Pin Assignments (Top View)
Pin Descriptions
Table 2. Pin Descriptions
Pin Number
Pin
Name
Description
1
RESETN
Active-Low Reset Output
– AS1925 Push/Pull or AS1926 Open-Drain.
RESETN changes from high to low if V
CC
drops below the selected reset
threshold or MRN is pulled low. RESETN remains low for the reset timeout
period
(see page 4)
after V
CC
exceeds the device reset threshold and MRN is
released high.
2
GND
Ground
3
RESET
Active-High Push/Pull Reset Output
. RESET changes from low to high when
V
CC
input drops below the selected reset threshold or MRN is pulled low. RESET
remains high for the reset timeout period
(see page 4)
after V
CC
exceeds the
device reset threshold and MRN is released high.
Active-Low Manual Reset Input
. This pin is connected to the internal 20k
Ω
pullup to V
CC
. Pull this pin low to force a reset. The reset remains active as long
as MRN is low and for the reset timeout period
(see page 4)
after MRN goes
high.
Note:
If this pin is not used it should be connected to V
CC
or left unconnected.
4
MRN
5
V
CC
Supply Voltage
. Monitored supply voltage.
AS1925/
AS1926
2
GND
3
RESET
1
RESETN
4 MRN
5 V
CC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS1972 | Dual Comparator, Push-Pull; Package Type: MSOP-8 |
| AS1974 | Quad Comparator, Push-Pull; Package Type: TSSOP-14 |
| AS1975 | Quad Comparator, Open-Drain; Package Type: TSSOP-14 |
| AS1970-T | Single Comparator, Push-Pull; Package Type: SOT23-5 |
| AS1973-T | Dual Comparator. Open-Drain; Package Type: MSOP-8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS1926D07-T | 制造商:ams 功能描述:IC SUPERVISOR MAN RESET SOT23-5 |
| AS1927L-BTDT | 制造商:ams 功能描述:Supervisory Circuits |
| AS1927L-BTDT33S | 制造商:ams 功能描述:IC SUPERVISOR ACT LOW 6TDFN 制造商:ams 功能描述:T&R / TDFN 2x2 6 |
| AS1927L-BTDT-33s-1k | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| AS1927LBTDT33S-1K | 制造商:ams 功能描述:TDFN 2x2 6 |
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