价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 729-PT7C4311WEX | 1 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | PT7C4311WEX | 5,015 | 1 | Tape & Reel | 2d | |||||||
| Win Source | WS-PT7C4311WEX | 10,000 | 75 | 2h | ||||||||
| ICPartonline | PT7C4311WEX | 27,267 | >1wk | |||||||||
| Worldway Electronics | PT7C4311WEX | 194,632 | 7 | Tape & Reel | 1d |
供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2009-08-19
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2023-09-05
LTD Date2023-09-05
相关零件
MicrochipMCP7940M-I/SN
Real Time Clock Serial 64byte Clock/Calendar/Alarm Automotive 8-Pin SOIC N Tube
MicrochipMCP7940MT-I/SN
RTC IC, YY-MM-DD-DW, HH:MM:SS: 12Hr / 24Hr, I2C, 1.8 V to 5.5 V, 8 Pins, NSOIC
MicrochipMCP79410-I/SN
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N Tube
MicrochipMCP7940N-I/SN
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N Tube
MicrochipMCP7940NT-I/SN
RTC, Date Time Format (Day/Date/Month/Year, HH:MM:SS), I2C, 1.8V to 5.5V Supply, SOIC-8
NXP SemiconductorsPCF85063AT/AY
RTC IC, YY-MM-DD-DW, HH:MM:SS: 12Hr / 24Hr, I2C, 0.9 V to 5.5 V, 8 Pins, SOIC
NXP SemiconductorsPCF8563T/F4,118
RTC, Date Time Format (DD:MM:YY, HH:MM:SS, Century Flag), 400 kbit/s, I2C, 1.8V to 5.5V, SOIC-8
NXP SemiconductorsPCF85263AT/AJ
PCF85263AT Seroes 5.5 V Tiny Real-Time Clock/Calendar w/Alarm Function & I2C-bus
描述
由其分销商提供的 Diodes Inc. PT7C4311WEX 的描述。
TIMER REAL TIME CLOCK DUAL CMOS I2C Real Time Clock (RTC) IC SECONDS 0.032MHz 4.9mm 1.8/5V
HH:MM:SS (24 hr) 448bit 1.2V 5.5V 2,I2C,Serial YY-MM-DD-dd SOIC-8 , 4.9mm*3.9mm*1.75mm
Real Time Clock Serial 56Byte 8-Pin SOIC W T/R
Real Time Clock, -40 To 85Deg C |Diodes Inc. PT7C4311WEX
I2C interface with 56Byte NVRAM RTC, -40 to 85 °C, RoHS
Diodes Inc SCT
Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8
I2C SOP-8 Real-time Clocks (RTC) ROHS
IC RTC CLK/CALENDAR I2C 8-SOIC
Real-time Clock Module (I2C Bus)
制造商别名
Diodes Inc. 在全球拥有多个品牌，分销商可将其用作替代名称。Diodes Inc. 也可称为以下名称：
- Diodes Incorporated
- DIODE
- DII
- DIO
- DIODE INC
- DC COMPONENTS
- DIOD
- YENYO
- Diodes Zetex
- MICRO COM
- MICRO ELECTRONIC INS
- Diodes Inc / Zetex
- DIODE INCORPORATED
- DIODES ZET
- DIODSE
- DINC
- Diodes Inc Inc
- DIOINC
- FORMOSA MS
- DIODES INC(RoHS)
- ZETEX (DIODES INC)
- DIODES INC/VISHAY
- Diodes Incorporation
- ZETEXDIODES
- DIODES INC/VISH
- Pericom
- Diodes Incorporated
技术规格
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Ambient Temperature Range High85 °C
Date FormatYY-MM-DD-dd
Frequency32.768 kHz
Interface2-Wire, I2C, Serial
Max Frequency32 kHz
Max Operating Temperature85 °C
Max Output Frequency512 Hz
Max Supply Current150 µA
Max Supply Voltage5.5 V
Memory Size56 B
Min Operating Temperature-40 °C
Min Supply Voltage1.5 V
Nominal Supply Current70 µA
Number of Outputs1
Number of Timers/Counters0
Operating Supply Voltage2 V
PackagingTape & Reel (TR)
Temperature GradeIndustrial
Time FormatHH:MM:SS (24 hr)
Dimensions
Height1.75 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm