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实时时钟


部件型号 厂商 描述

DS17885SN-5

maxim integrated Real Time Clock Multiplexed 8KByte 24-Pin SOIC W

DS17285-5+

maxim integrated Real Time Clock Multiplexed 2KByte 24-Pin PDIP

ISL12022IBZ

intersil Real Time Clock Serial 128Byte 8-Pin SOIC N

PCF8563T/F4,118

nxp semiconductors Real Time Clock Serial 8-Pin SO T/R

M41T93RQA6F

stmicroelectronics Real Time Clock Serial 32Byte 16-Pin QFN T/R

BQ4845S-A4N

texas instruments Real Time Clock Parallel 16Byte 28-Pin SOIC Tube

DS1306E

maxim integrated SERIAL ALARM RTC 20P TSSOP

PCF2129AT/1,518

nxp semiconductors Real Time Clock Serial (3-Wire, I2C, SPI) 20-Pin SO T/R

1338-18DVGI

integrated device technology (idt) Real Time Clock Serial 56Byte 8-Pin TSSOP Tube

1338-31DVGI

integrated device technology (idt) Real Time Clock Serial 56Byte 8-Pin TSSOP Tube

1338C-18SRI

integrated device technology (idt) Real Time Clock Serial 56Byte 16-Pin SOIC Tube

1338-18DVGI8

integrated device technology (idt) Real Time Clock Serial 56Byte 8-Pin TSSOP T/R

1338-31DVGI8

integrated device technology (idt) Real Time Clock Serial 56Byte 8-Pin TSSOP T/R

1338C-18SRI8

integrated device technology (idt) Real Time Clock Serial 56Byte 16-Pin SOIC T/R

DS17487N-3

maxim integrated Real Time Clock Multiplexed 4KByte 24-Pin EDIP

DS1338U-33+

maxim integrated Real Time Clock Serial 56Byte 8-Pin uMAX

DS1338Z-3+

maxim integrated Real Time Clock Serial 56Byte 8-Pin SOIC N

DS1339U-2+

maxim integrated Real Time Clock Serial 8-Pin uMAX

DS1340C-33#

maxim integrated Real Time Clock Serial 16-Pin SOIC W

ISL12026IBZ

intersil Real Time Clock Serial 512Byte 8-Pin SOIC N

ISL1208IB8Z

intersil Real Time Clock Serial 2Byte 8-Pin SOIC

DS1390U-33+

maxim integrated LOW-VOLT SPI/3-WIRE RTCs W./TRICKLE CHAR

DS1643-100+

maxim integrated Real Time Clock Parallel 8KByte 28-Pin EDIP

DS1687-3

maxim integrated 3V REAL TIME CLOCK SQW ON MODULE

M41T83SQA6F

stmicroelectronics Real Time Clock Serial 32Byte 16-Pin VFQFPN T/R

PCF8563T/F4,112

nxp semiconductors Real Time Clock Serial 8-Pin SO Tube

1339-31DVGI8

integrated device technology (idt) Real Time Clock Serial 8-Pin TSSOP T/R

DS1248Y-70IND+

maxim integrated Real Time Clock Phantom Clock/Parallel 128KByte 32-Pin EDIP

DS1302S+

maxim integrated Real Time Clock Serial 31Byte 8-Pin SOIC

DS1305EN+

maxim integrated Real Time Clock Serial 96Byte 20-Pin TSSOP

DS1305N+

maxim integrated Real Time Clock Serial 96Byte 16-Pin PDIP N

DS1371U+

maxim integrated Real Time Clock Serial 8-Pin uMAX

DS1374C-33

maxim integrated Real Time Clock Serial 16-Pin SOIC W

DS1386-32-120+

maxim integrated Real Time Clock Parallel 32KByte 32-Pin EDIP

DS1388Z-3+

maxim integrated Real Time Clock Serial 512Byte 8-Pin SOIC N

DS1388Z-5+

maxim integrated Real Time Clock Serial 512Byte 8-Pin SOIC N

DS1500YE+

maxim integrated Real Time Clock Parallel 256Byte 32-Pin TSOP

DS1501WEN

maxim integrated Real Time Clock Parallel 256Byte 28-Pin TSOP

DS1557WP-120IND+

maxim integrated Real Time Clock Parallel 512KByte 34-Pin PowerCap Module

DS1603+

maxim integrated Real Time Clock Serial 7-Pin SIP Module

DS1688S+

maxim integrated Real Time Clock Multiplexed 114Byte 28-Pin SOIC W

DS3231SN#

maxim integrated Real Time Clock Serial 16-Pin SOIC W

M41T82RM6F

stmicroelectronics Real Time Clock Serial 32Byte 8-Pin SO N T/R

M41T82ZM6F

stmicroelectronics Real Time Clock Serial 32Byte 8-Pin SO N T/R

M41T93RMY6F

stmicroelectronics Real Time Clock Serial 32Byte 18-Pin SOX T/R

M41T93SQA6F

stmicroelectronics Real Time Clock Serial 32Byte 16-Pin QFN T/R

BQ4845YS-A4N

texas instruments Real Time Clock Parallel 16Byte 28-Pin SOIC Tube

M41T81SMY6F

stmicroelectronics Real Time Clock Serial 20Byte 18-Pin SOX T/R

BQ3285P-SB2

texas instruments Real Time Clock Multiplexed 114Byte 24-Pin PDIP Tube

DS12C887+

maxim integrated Real Time Clock Multiplexed 113Byte 24-Pin EDIP
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