參數(shù)資料
型號: PT7C4302WEX
廠商: Pericom
文件頁數(shù): 5/13頁
文件大小: 0K
描述: IC RTC NVSRAM 8SOIC
標(biāo)準(zhǔn)包裝: 1
類型: 時(shí)鐘/日歷
特點(diǎn): 閏年,NVSRAM,方波輸出,涓流充電器
存儲容量: 31B
時(shí)間格式: HH:MM:SS(12/24 小時(shí))
數(shù)據(jù)格式: YY-MM-DD-dd
接口: 3 線串口
電源電壓: 1.2 V ~ 5.5 V
電壓 - 電源,電池: 1.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: PT7C4302WEXDKR
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12-07-0001
PT0225-4
07/04/12
13
PT7C4302
Real-time Clock Module (3-wire Interface)
WE (Lead free and Green 8-Pin SOIC)
Ordering Information
Part Number
Package Code
Package
PT7C4302PE
P
Lead Free 8-Pin DIP (P)
PT7C4302WE
W
Lead Free and Green 8-Pin SOIC (W)
Notes:
E = Pb-free and Green
Adding X Suffix= Tape/Reel
Pericom Semiconductor Corporation 1-800-435-2336 www.pericom.com
Pericom reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply
the best possible product. Pericom does not assume any responsibility for use of any circuitry described other than the circuitry embodied in Pericom product. The
company makes no representations that circuitry described herein is free from patent infringement or other rights, of Pericom.
Min
Max
A
1.350
1.750
A1
0.100
0.250
A2
1.350
1.550
b
0.330
0.510
c
0.170
0.250
D
4.700
5.100
E
3.800
4.000
E1
5.800
6.200
e
L
0.400
1.270
θ
Symbol
Dimensions In Millimeters
1.27 BSC
Note:
1) Controlling dimensions in millimeters.
2) Ref : JEDEC MS-012E/AA
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PT7C4307WEX 功能描述:IC RTC ALARM NVSRAM 8SOIC RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 實(shí)時(shí)時(shí)鐘 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:時(shí)鐘/日歷 特點(diǎn):警報(bào)器,閏年,監(jiān)控器,監(jiān)視計(jì)時(shí)器 存儲容量:- 時(shí)間格式:HH:MM:SS(12/24 小時(shí)) 數(shù)據(jù)格式:YY-MM-DD-dd 接口:I²C,2 線串口 電源電壓:2.7 V ~ 5.5 V 電壓 - 電源,電池:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
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