欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào)： ISPPAC-POWR1014A-01T48I
廠商： LATTICE SEMICONDUCTOR CORP
元件分類： 電源管理
英文描述： In-System Programmable Power Supply Supervisor, Reset Generator and Sequencing Controller
中文描述： 10-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝： TQFP-48
文件頁(yè)數(shù)： 1/45頁(yè)
文件大小： 999K
代理商： ISPPAC-POWR1014A-01T48I
www.latticesemi.com
1
DS1014_01.5
ispPAC-POWR1014/A
In-System Programmable Power Supply Supervisor,
Reset Generator and Sequencing Controller
August 2007
Data Sheet DS1014
2007 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other
brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without
notice.
Features
Monitor and Control Multiple Power Supplies
Simultaneously monitors up to 10 power
supplies
Provides up to 14 output control signals
Programmable digital and analog circuitry
Embedded PLD for Sequence Control
24-macrocell CPLD implements both state
machines and combinatorial logic functions
Embedded Programmable Timers
Four independent timers
32μs to 2 second intervals for timing sequences
Analog Input Monitoring
10 independent analog monitor inputs
Two programmable threshold comparators per
analog input
Hardware window comparison
10-bit ADC for I
C monitoring (ispPAC-
POWR1014A only)
High-Voltage FET Drivers
Power supply ramp up/down control
Programmable current and voltage output
Independently configurable for FET control or
digital output
2-Wire (I
C/SMBus Compatible) Interface
Comparator status monitor
ADC readout
Direct control of inputs and outputs
Power sequence control
Only available with ispPAC-POWR1014A
3.3V Operation, Wide Supply Range 2.8V to
3.96V
In-system programmable through JTAG
Industrial temperature range: -40°C to +85°C
48-pin TQFP package, lead-free option
■
■
■
■
2
■
■
2
■
Application Block Diagram
Description
Lattice’s Power Manager II ispPAC-POWR1014/A is a
general-purpose power-supply monitor and sequence
controller, incorporating both in-system programmable
logic and in-system programmable analog functions
implemented in non-volatile E
ispPAC-POWR1014/A device provides 10 independent
analog input channels to monitor up to 10 power supply
test points. Each of these input channels has two inde-
pendently programmable comparators to support both
high/low and in-bounds/out-of-bounds (window-com-
pare) monitor functions. Four general-purpose digital
inputs are also provided for miscellaneous control func-
tions.
2
CMOS
technology. The
The ispPAC-POWR1014/A provides 14 open-drain digi-
tal outputs that can be used for controlling DC-DC con-
verters, low-drop-out regulators (LDOs) and opto-
couplers, as well as for supervisory and general-pur-
pose logic interface functions. Two of these outputs
(HVOUT1-HVOUT2) may be configured as high-voltage
POL#1
POL#N
CPU
ispPAC-POWR1014A
Signals
4 Timers
ADC*
*ispPAC-PO
W
R1014A only.
4 Digital
Inp
u
ts
I
2
C
Interface
I
2
C
B
u
s*
1
u
t
a
V
o
D
O
u
i
V
o
E
b
l
Primary
S
u
pply
Primary
S
u
pply
Primary
S
u
pply
Primary
S
u
pply
Primary
S
u
pply
12 Digital
O
u
tp
u
ts
Other Control/S
u
per
v
isory
CPLD
24 Macrocells
53 Inp
u
ts
2 MOSFET
Dri
v
ers
3.3
V
2.5
V
1.
8V
相關(guān)PDF資料
PDF描述
ISPPAC-POWR1014A-01TN48I In-System Programmable Power Supply Supervisor, Reset Generator and Sequencing Controller
ISPPAC-POWR6AT6-01N32I In-System Programmable Power Supply Monitoring and Margining Controller
ISPPAC-POWR6AT6-01NN32I In-System Programmable Power Supply Monitoring and Margining Controller
ISPPAC10 In-System Programmable Analog Circuit
ISPPAC10-01PI In-System Programmable Analog Circuit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISPPAC-POWR1014A-01TN148I 制造商:Lattice Semiconductor Corporation 功能描述:IC POWER SUPP MONITOR SMD TQFP48 制造商:Lattice Semiconductor Corporation 功能描述:IC, POWER SUPP MONITOR, SMD, TQFP48
ispPAC-POWR1014A-01TN48I 功能描述:監(jiān)控電路 ispPAC-POWR1014 w/ A DC I 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
ISPPACPOWR1014A01TN48IAG6 制造商:Lattice Semiconductor Corporation 功能描述:
ispPAC-POWR1014A-02T48I 功能描述:監(jiān)控電路 ispPAC-POWR1014 w/ ADC INDLOG DEV(ECP3) 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
ispPAC-POWR1014A-02TN48I 功能描述:監(jiān)控電路 ispPAC-POWR1014 w/ ADC, IND, Pb-Free 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 襄城县| 平阴县| 灵山县| 泰顺县| 博客| 陈巴尔虎旗| 南昌县| 菏泽市| 怀宁县| 兴和县| 彰化县| 平远县| 铜鼓县| 阿拉善左旗| 科尔| 海丰县| 司法| 钟祥市| 尼玛县| 泰兴市| 韶关市| 宿松县| 胶南市| 洪江市| 师宗县| 故城县| 平潭县| 博罗县| 九龙县| 朝阳市| 宁安市| 隆尧县| 涞源县| 台东县| 宜良县| 平江县| 金华市| 囊谦县| 神农架林区| 贡嘎县| 漳平市|