供应链
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.41
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 6 months ago)
相关零件
STMicroelectronicsM48T18-150PC1
STMicroelectronics SRAM, 64Kbit, 28needle, Through hole mounting, 8Bit, PCDIPencapsulation
Texas InstrumentsBQ4845P-A4
Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Timer/Interrupt 28-Pin PDIP Tube
描述
由其分销商提供的 STMicroelectronics M48T58Y-70PC1 的描述。
M48T58Y-70PC1, REAL TIME CLOCK, 8192B RAM PARALLEL, 28-PIN PCDIP
M48T58Y Series 64 Kb (8 K x 8) 5 V 70 ns Timekeeper® SRAM - PCDIP-28
IC, NVRAM, 10 YR BATTERY 64K, 48T58; Date Format:YY-mm-DD-dd; Clock Format:HH:mm:SS; IC Type:Timekeeper; Supply Voltage Min:4.5V;
STMicroelectronics RTCchip, Can be used as a backup battery、calendar、chip deselect、transfer、write protect, PCDIPencapsulation, parallel bus, max_voltage5.5 V, Through hole mounting, 28Pin
IC, NVRAM, 10 YR BATTERY 64K, 48T58; Memory Type: SRAM; Memory Size: 64Kbit; NVRAM Memory Configuration: 8K x 8bit; Access Time: 70ns; Memory Case Style: DIP; No. of Pins: 28Pins; Supply Voltage Max: 5V; Operating Temperature M
Date Format = Binary / Time Format = HH:MM:SS (24 hr) / Interfaces = Parallel / Battery Backup Switching Max. V = 3 / Supply Voltage Min. V = 4.5 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 70 / Package Type = PCDIP / Pins = 28 / Mounting Type = Through Hole / Packaging = Tube / Length mm = 39.88 / Width mm = 18.34 / Height mm = 8.89 / Reflow Temperature Max. °C = 260 / Memory Size kB = 8
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins28
Number of Terminals28
Weight4.190003 g
Technical
Access Time70 ns
Date FormatYY-MM-DD-dd
Frequency70 GHz
InterfaceParallel
Logic FunctionClock
Max Frequency32 kHz
Max Operating Temperature70 °C
Max Supply Current50 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Voltage (DC)5 V
Number of Timers/Counters0
Operating Supply Voltage5 V
PackagingBulk
Schedule B8542390000
Temperature GradeCommercial
Time FormatHH:MM:SS
Dimensions
Height8.89 mm
Height - Seated (Max)9.65 mm
Length39.625 mm
Terminal Pitch2.54 mm
Width15.24 mm