时钟/定时-实时时钟

图片 型号 制造商 描述 价格 查看
DS1388Z-33+T&R Maxim Integrated DS1388 Series 3.63 V I2C 2-Wire Serial Surface Mount Real Time Clock SOIC-8 $3.474/pcs 在线询价
DS17285SN-5+ Image DS17285SN-5+ Maxim Integrated IC RTC CLK/CALENDAR PAR 24-SOIC $5.42/pcs 在线询价
BQ4845YS-A4G4 N/A IC RTC CLK/CALENDAR PAR 28-SOIC   在线询价
X1228V14I-2.7A Image X1228V14I-2.7A Intersil IC RTC CLK/CALENDAR I2C 14-TSSOP   在线询价
1339-31DCGI IDT (Integrated Device Technology) IC RTC CLK/CALENDAR I2C 8-SOIC $1.943/pcs 在线询价
DS17285E-5 Image DS17285E-5 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-TSOP   在线询价
S-35390A-T8T1U Image S-35390A-T8T1U SII Semiconductor Corporation IC RTC CLK/CALENDAR I2C 8TSSOP $0.556/pcs 在线询价
AS1801-BTDT Image AS1801-BTDT ams IC RTC CLK/CALENDAR I2C 8-TDFN   在线询价
M48T08-150PC1 Image M48T08-150PC1 STMicroelectronics Memory; 64Kbit SRAM; 4.75 to 5.5 V; 150; PCDIP28; -0.3 V (Min.); 2.2 V (Min.); 0 $23.951/pcs 在线询价
M41T256YMT7E Image M41T256YMT7E STMicroelectronics IC RTC CLK/CALENDAR I2C 44-SOP $7.65/pcs 在线询价
DS1372U+ Image DS1372U+ Maxim Integrated IC RTC BINARY CNT I2C 8-USOP $1.468/pcs 在线询价
M48T59Y-70PC1 Image M48T59Y-70PC1 STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (.6", 15.24mm) $1.873/pcs 在线询价
RX-8025SA:AA0:ROHS Image RX-8025SA:AA0:ROHS Epson IC RTC CLK/CALENDAR I2C 14-SOP $1.974/pcs 在线询价
MCP795W10-I/SL Image MCP795W10-I/SL Micrel / Microchip Technology IC RTC CLK/CALENDAR SPI 14-SOIC $1.37/pcs 在线询价
X1288S16-4.5AT1 Image X1288S16-4.5AT1 Intersil IC RTC CLK/CALENDAR I2C 16-SOIC   在线询价
1339-31DVGI8 Image 1339-31DVGI8 Renesas Real-time Clock With Serial I2C Interface | IC Rtc Clk/calendar I2C 8-MSOP $1.808/pcs 在线询价
ISL1218IUZ Image ISL1218IUZ Renesas Pb-Free, Real Time Clock (Rtc) In Msop Rohs Compliant: Yes $2.241/pcs 在线询价
DS1388Z-33+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC $2.635/pcs 在线询价
DS1286I Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP   在线询价
AB-RTCMC-32.768KHZ-B5GA-S3-T Image AB-RTCMC-32.768KHZ-B5GA-S3-T Abracon Corporation IC RTC CLK/CALENDAR I2C MODULE $3.072/pcs 在线询价
DS1394U-33+ Image DS1394U-33+ Maxim Integrated IC RTC CLK/CALENDAR SPI 10-MSOP $1.894/pcs 在线询价
DS1558W Maxim Integrated Discrete Component Option to DS155X Watchdog Clock Modules $8.018/pcs 在线询价
DS1557WP-120IND+ Image DS1557WP-120IND+ Maxim Integrated IC RTC CLK/CALENDAR PAR 34-PCM $39.815/pcs 在线询价
1338C-31SRI8 Image 1338C-31SRI8 IDT (Integrated Device Technology) IC RTC CLK/CALENDAR I2C 16-SOIC   在线询价
PT7C4337AWEX Diodes Inc. I2C Interface RTC and fully compatible with DS1337, -40 to 85 C, RoHS $0.58/pcs 在线询价
DS1746WP-120 Image DS1746WP-120 Maxim Integrated Real Time Clock Parallel 128KByte 34-Pin PowerCap Module $31.419/pcs 在线询价
DS1501WZN+T&R Maxim Integrated $20.961/pcs 在线询价
AB-RTCMK-32.768KHZ-T3 Image AB-RTCMK-32.768KHZ-T3 Abracon Corporation IC RTC CLK/CALENDAR I2C 8-SMT $3.331/pcs 在线询价
MCP79400T-I/MS Image MCP79400T-I/MS Micrel / Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP $0.773/pcs 在线询价
1338-18DVGI8 Image 1338-18DVGI8 IDT (Integrated Device Technology) IC RTC CLK/CALENDAR I2C 8-TSSOP $1.543/pcs 在线询价
DS1685QN-5/T&R Image DS1685QN-5/T&R Maxim Integrated IC RTC CLK/CALENDAR PAR 28-PLCC   在线询价
DS1500Y Maxim Integrated Real Time Clock Parallel 256Byte 32-Pin PDIP   在线询价
DS1315SN-5 Image DS1315SN-5 Maxim Integrated IC RTC PHANTOM PAR 16-SOIC   在线询价
DS1687-3 Image DS1687-3 Maxim Integrated Real Time Clock, Embedded Battery & Crystal, 3 V, 24 EDIP (0.74") $11.687/pcs 在线询价
DS1511W+ Image DS1511W+ Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP $14.497/pcs 在线询价
M41T82ZM6E Image M41T82ZM6E STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC $1.431/pcs 在线询价
M41T82SM6F Image M41T82SM6F STMicroelectronics Serial I2C bus real-time clock (RTC) with battery switchover $2.175/pcs 在线询价
DS1556-70+ Image DS1556-70+ Maxim Integrated IC RTC CLK/CALENDAR PAR 32-EDIP $35.977/pcs 在线询价
DS1254WB2-150 Maxim Integrated IC RTC PHANTOM PAR 168-BGA   在线询价
DS1673E-5/T&R Image DS1673E-5/T&R Maxim Integrated IC RTC SYSTEM CTRLR SER 20-TSSOP   在线询价
DS3231S#T&R Image DS3231S#T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) $5.679/pcs 在线询价
CDP68HC68T1M2 Image CDP68HC68T1M2 Renesas CDP68HC68T1 Series 3 V to 6 V SPI 32 Byte SMT Real Time Clock SOIC-16 $15.345/pcs 在线询价
MCP795B20-I/SL Image MCP795B20-I/SL Micrel / Microchip Technology IC RTC CLK/CALENDAR SPI 14-SOIC   在线询价
DS1251Y-70 Image DS1251Y-70 Maxim Integrated Real Time Clock Phantom Clock/Parallel 512KByte 32-Pin EDIP $34.989/pcs 在线询价
DS1642-100 Image DS1642-100 Maxim Integrated Real Time Clock (RTC), 2KB x 8 Nonvolatile SRAM, EDIP28 $10.247/pcs 在线询价
DS1672S-3+ Maxim Integrated IC RTC BINARY CNT I2C 8-SOIC $1.468/pcs 在线询价
M41T00CAPPC1 Image M41T00CAPPC1 STMicroelectronics Real Time Clock Serial real-time clock (RTC) with integral backup battery and crystal $4.86/pcs 在线询价
DS1553W-150 Maxim Integrated IC RTC RAM Y2K 3.3V 120NS 28EDIP   在线询价
MCP79510-I/MS Image MCP79510-I/MS Microchip Technology IC RTC CLK/CALENDAR SPI 10-MSOP $1.009/pcs 在线询价
M48T12-70PC1 Image M48T12-70PC1 STMicroelectronics M48T12 Series 16 Kb (2 K x 8) 5 V 70 ns Timekeeper? SRAM PCDIP-24 $14.76/pcs 在线询价
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