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描述
由其分销商提供的 Texas Instruments DP8570AV 的描述。
Real Time Clock Parallel 32byte Clock/Calendar/Alarm/Battery Backup/Interrupt 28-Pin PLCC Tube
QUAD Clock HH:MM:SS:hh (12/24hr) Lead Tin Real Time Clock (RTC) IC 1/100SECOND 44B -40C~85C 11.43mm
parallel connection PLCC-28(11.5x11.5) Real-time Clocks (RTC) ROHS
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制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackagePLCC
Contact PlatingLead, Tin
MountSurface Mount
Number of Pins28
Technical
Date FormatYY-MM-DD-dd
InterfaceParallel
Logic FunctionClock
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size44 B
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Operating Supply Voltage5 V
Time FormatHH:MM:SS:hh
Dimensions
Height3.68 mm
Length11.43 mm
Width11.43 mm