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參數(shù)資料
| 型號： | DS1345W |
| 英文描述： | 3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| 中文描述： | 3.3V、1024k非易失SRAM，帶有電池監(jiān)測器 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 249K |
| 代理商： | DS1345W |
DS1345W
11 of 12
DS1345W NONVOLATILE SRAM, 34-PIN POWERCAP MODULE WITH
POWERCAP
INCHES
NOM
0.925
0.960
0.245
0.055
0.050
0.020
0.025
PKG
DIM
A
B
C
D
E
F
G
MIN
0.920
0.955
0.240
0.052
0.048
0.015
0.020
MAX
0.930
0.965
0.250
0.058
0.052
0.025
0.030
ASSEMBLY AND USE
Reflow soldering
Dallas Semiconductor recommends that
PowerCap Module bases experience one
pass through solder reflow oriented
label-side up (live-bug).
Hand soldering and touch-up
Do not touch soldering iron to leads for
more than 3 seconds. To solder, apply
flux to the pad, heat the lead frame pad
and apply solder. To remove part, apply
flux, heat pad until solder reflows, and
use a solder wick.
LPM replacement in a socket
To replace a Low Profile Module in a
68-pin
PLCC
socket,
DS9034PC PowerCap to a module base
then insert the complete module into the
socket one row of leads at a time,
pushing only on the corners of the cap.
Never apply force to the center of the
device. To remove from a socket, use a
PLCC extraction tool and ensure that it
does not hit or damage any of the
module IC components. Do not use any
other tool for extraction.
attach
a
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1345WP-100-IND | 3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| DS1345WP-150 | 3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| DS1345WP-150-IND | 3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| DS1350AB | 4096k Nonvolatile SRAM with Battery Monitor |
| DS1350ABP-70-IND | Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GTS; No. of Contacts:19; Connector Shell Size:24; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1345WP-100 | 功能描述:NVRAM 3.3V 1024K NV SRAM w/Battery Monitor RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| DS1345WP-100+ | 功能描述:NVRAM 3.3V 1024K NV SRAM w/Battery Monitor RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| DS1345WP-100IND | 功能描述:NVRAM 3.3V 1024K NV SRAM w/Battery Monitor RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| DS1345WP-100-IND | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| DS1345WP-100IND+ | 功能描述:NVRAM 3.3V 1024K NV SRAM w/Battery Monitor RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
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