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參數(shù)資料
| 型號(hào)： | S-3511A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | CMOS Real-Time Clock IC（3 Lines）(3線，CMOS實(shí)時(shí)時(shí)鐘芯片) |
| 中文描述： | CMOS實(shí)時(shí)時(shí)鐘IC（3線）（3線，實(shí)時(shí)時(shí)鐘芯片的CMOS） |
| 文件頁(yè)數(shù)： | 3/31頁(yè) |
| 文件大?。?/td> | 183K |
| 代理商： | S-3511A |
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Real-Time Clock
S-3511A
2
Seiko Instruments Inc.
Pin Assignment
Description of Terminals
Terminal
Num.
Abbreviation
Description
Configuration
1
INT
Alarm interrupt output terminal.
Depending on the mode set by the INT
register and status register, it outputs low
or Clock when time is reached. It is
disabled by rewriting the status register.
Crystal oscillator connect terminal (32,768 HZ)
(Internal Cd, External Cg)
N-channel open drain output
(No protective diode on the
side of VDD)
2
XIN
3
XOUT
–
4
VSS
Negative power supply terminal (GND)
Chip select input terminal.
During "H": The SIO terminal allows data
input/output.
The SCK terminal allows data
input.
During "L": The SIO terminal is in the High-Z
state.
The SCK terminal is in the input-disabled state.
Serial clock input terminal.
The input/output of data from the SIO
terminal is performed in synchronization with
this clock. However, the clock is not accepted
while the CD terminal is "L."
Serial data input/output terminal.
It is normally in the High-Z state while the
CS terminal is "L." When the CS terminal
changes from "L" to "H", the SIO terminal
is set to an input terminal. It will be set to
an input or output terminal, depending on
an subsequently input command.
Positive power supply terminal.
–
5
CS
CMOS input (Included pull-
down resistance. No
protective diode on the side
of VDD)
6
SCK
CMOS input (No protective
diode on the side of VDD)
7
SIO
N channel open drain output
(No protective diode aon the
side of VDD)
CMOS input
8
VDD
–
Table 1 Description of terminals
Figure 2
Pin assignment
8-Pin SSOP
Top view
XOUT
VSS
6
5
8
7
3
4
1
2
SIO
SCK
CS
VDD
XIN
INT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-3511 | REAL-TIME CLOCK |
| S-3511AEFS | REAL-TIME CLOCK |
| S-3520CF | REALTIME CLOCK |
| S-3530A | CMOS Real-Time Clock IC Supporting an IIC-Bus(支持IIC-BUS的CMOS實(shí)時(shí)時(shí)鐘芯片) |
| S-3530 | REAL-TIME CLOCK |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-3511AEFS | 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:REAL-TIME CLOCK |
| S-3511AEFS-TB01 | 功能描述:實(shí)時(shí)時(shí)鐘 實(shí)時(shí)時(shí)鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| S-35-12 | 制造商:MEANWELL 制造商全稱(chēng):Mean Well Enterprises Co., Ltd. 功能描述:S-350-12 350W 12V 29A 單路輸出明緯開(kāi)關(guān)電源 |
| S35120 | 制造商:Microsemi Corporation 功能描述:STD RECOVERY RECTFR 1.2KV 70A 2PIN DO-203AB - Bulk |
| S35140 | 制造商:Microsemi Corporation 功能描述:STD RECOVERY RECTFR 1.4KV 70A 2PIN DO-203AB - Bulk |
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