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參數資料
| 型號： | ADM697AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 電源管理 |
| 英文描述： | Microprocessor Supervisory Circuits |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16 |
| 封裝： | SOIC-16 |
| 文件頁數： | 11/12頁 |
| 文件大小： | 407K |
| 代理商： | ADM697AR |
ADM696/ADM697
REV. 0
–11–
This application also shows an optional, external transistor
which may be used to provide in excess of 100 mA current on
V
OUT
. When V
CC
is higher than V
BATT
, the BATT ON output
goes low, providing 25 mA of base drive for the external PNP
transistor. The maximum current available is dependent on the
power rating of the external transistor.
RAM Write Protection
The ADM697
CE
OUT
line drives the Chip Select inputs of the
CMOS RAM.
CE
OUT
follows
CE
IN
as long as LL
IN
is above the
reset threshold. If LL
IN
falls below the reset threshold,
CE
OUT
goes high, independent of the logic level at
CE
IN
. This prevents
the microprocessor from writing erroneous data into RAM dur-
ing power-up, power-down, brownouts and momentary power
interruptions.
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
16-Pin Plastic DIP (N-16)
0.840 (21.33)
0.745 (18.93)
0.325 (8.25)
0.300 (7.62)
0.015 (0.381)
0.008 (0.204)
0.195 (4.95)
0.115 (2.93)
PIN 1
0.280 (7.11)
0.240 (6.10)
9
1
6
1
8
0.210
(5.33)
0.200 (5.05)
0.125 (3.18)
0.022 (0.558)
0.014 (0.356)
0.1BSC
SEATING
0.060 (1.52)
0.015 (0.38)
0.150
(3.81)
0.070 (1.77)
0.045 (1.15)
16-Pin Cerdip (Q-16)
PIN 1
0.840 (21.34) MAX
0.060 (1.52)
0.015 (0.38)
0.015 (0.381)
0.008 (0.204)
0.150
(3.81)
MIN
0.200
(5.08)
MAX
0.022 (0.558)
0.014 (0.356)
0.100 (2.54)
BSC
0.070 (1.78)
0.30 (0.76)
PLANE
SEATING
0.310 (7.87)
0.220 (5.59)
0.320 (8.13)
0.290 (7.37)
1
8
9
16
16-Lead SOIC (R-16)
0.019 (0.49)
0.05 (1.27)
REF
0.104
(2.65)
0.012
(0.3)
0.413 (10.50)
0.419
(10.65)
0.042
(1.07)
0.013
0.030
(0.75)
0.299
(7.60)
1
8
9
16
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM697AR-REEL | 制造商:Analog Devices 功能描述:Processor Supervisor Adj 3V to 5.5V 16-Pin SOIC W T/R 制造商:Analog Devices 功能描述:PROCESSOR SUPERVISOR ADJV 1950UA 16SOIC W - Tape and Reel 制造商:Analog Devices 功能描述:Power Supply Supervisor Circuit, 16 Pin, Plastic, SOP |
| ADM697ARZ | 功能描述:IC SUPERVISOR MPU 16SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 監控器 系列:- 其它有關文件:STM6717 View All Specifications 標準包裝:1 系列:- 類型:多壓監控器 監視電壓數目:2 輸出:開路漏極或開路集電極 復位:低有效 復位超時:最小為 600 ms 電壓 - 閥值:1.11V，3.075V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:Digi-Reel® 產品目錄頁面:1194 (CN2011-ZH PDF) 其它名稱:497-7019-6 |
| ADM697ARZ-REEL | 功能描述:IC SUPERVISOR MPU 16SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 監控器 系列:- 標準包裝:1 系列:- 類型:簡單復位/加電復位 監視電壓數目:1 輸出:開路漏極或開路集電極 復位:高有效 復位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應商設備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT |
| adm697sq | 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:5V CMOS SUPERVISORS IC - Bulk |
| ADM698 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Microprocessor Supervisory Circuits |
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