參數(shù)資料
型號: AS1907C20-T
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: 基準電壓源/電流源
英文描述: Low-Volt. Active-Low Push/Pull; Package Type: SOT23-3; Reset Type: Push/Pull Active-Low; Timeout Period: 100,00; Supervised Voltages (IN1): 2,00
中文描述: 低電壓微處理器復位電路
封裝: SOT23-3
文件頁數(shù): 9/10頁
文件大?。?/td> 116K
代理商: AS1907C20-T
AS1907/AS1908/AS1909
Datasheet - Ordering Information
wwwams.com/Supervisors/AS1907-09
Revision 1.8
9 - 10
10 Ordering Information
The devices are available as the standard products shown in
Table 6
.
Non-standard versions require a mnimumorder of 30,000 units. Contact ams AG for availability of non-standard versions.
*These devices are available in factory-set V
CC
reset thresholds from1.6V to 2.5V, in approximately 100mV increments. Choose the desired
reset threshold suffix from
(see Table 5 on page 7)
and insert it instead of “yy” in the part number.
Factory-programmed reset timeout periods are also available. Insert the code corresponding to the desired nomnal reset timeout period
(see
Table 7)
instead of “x” in the part number. All devices available in tape-and-reel only.
Note:
All products are RoHS compliant and ams green.
Buy our products or get free samples online at
wwwams.com/ICdirect
Technical Support is available at
wwwams.com/Technical-Support
For further information and requests, email us at
sales@ams.com
(or) find your local distributor at
wwwams.com/distributor
Table 6. Ordering Information
Ordering Code
Marking
Reset Type
Reset Threshold
Mnimum Reset
Timeout
Delivery Form
AS1908C18-T
ASHU
Active High
1.8V
100ms
Tape and Reel
AS1908C20-T
ASHV
Active High
2.0V
100ms
Tape and Reel
AS1907C16-T
ASHP
Active Low
1.6V
100ms
Tape and Reel
AS1907C18-T
ASHQ
Active Low
1.8V
100ms
Tape and Reel
AS1907C20-T
ASHR
Active Low
2.0V
100ms
Tape and Reel
AS1907C22-T
ASNB
Active Low
2.2V
100ms
Tape and Reel
AS1907B23-T
ASHX
Active Low
2.3V
20ms
Tape and Reel
AS1909C16-T
ASHY
Open Drain
1.6V
100ms
Tape and Reel
AS1909C168-T
ASSB
Open Drain
1.68V
100ms
Tape and Reel
AS1909C17-T
ASHZ
Open Drain
1.7V
100ms
Tape and Reel
AS1909C18-T
ASND
Open Drain
1.8V
100ms
Tape and Reel
AS1909C188-T
ASTE
Open Drain
1.88V
100ms
Tape and Reel
AS1909C20-T
ASH1
Open Drain
2.0V
100ms
Tape and Reel
AS1909C22-T
ASNC
Open Drain
2.2V
100ms
Tape and Reel
AS1909C23-T
ASH2
Open Drain
2.3V
100ms
Tape and Reel
Table 7. Coding of Factory-Trimmed Reset Active Time-Out Period
Device
Suffix
t
TP
in Mlliseconds
Mn
1
20
100
Typ
1.5
30
150
Max
2
40
200
AS1907xyy-T*
AS1908xyy-T*
AS1909xyy-T*
A
B
C
相關PDF資料
PDF描述
AS1907C23-T Low-Volt. Active-Low Push/Pull; Package Type: SOT23-3; Reset Type: Push/Pull Active-Low; Timeout Period: 100,00; Supervised Voltages (IN1): 2,30
AS1907C24-T Low-Volt. Active-Low Push/Pull; Package Type: SOT23-3; Reset Type: Push/Pull Active-Low; Timeout Period: 100,00; Supervised Voltages (IN1): 2,40
AS1913TZ-T Dual, Manual Reset Watchdog; Package Type: SOT23-6; Reset Type: Active-Low Push/Pull; Supervised Voltages (IN1): 3,08; Supervised Voltages (IN2): 2,31
AS1914TZ-T Dual, Manual Reset Watchdog; Package Type: SOT23-6; Reset Type: Active-High Push/Pull; Supervised Voltages (IN1): 3,08; Supervised Voltages (IN2): 2,31
AS1915TZ-T Dual, Manual Reset Watchdog; Package Type: SOT23-6; Reset Type: Active-Low Open Drain; Supervised Voltages (IN1): 3,08; Supervised Voltages (IN2): 2,31
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