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实时时钟


部件型号 厂商 描述

BQ4850YMA-85

texas instruments Real Time Clock Parallel 512KByte 32-Pin DIP Module

M41T94MQ6F

stmicroelectronics Real Time Clock Serial 64Byte 16-Pin SOIC T/R

M41T94MQ6TR

stmicroelectronics Real Time Clock Serial 64Byte 16-Pin SOIC T/R

ISL12030IBZ-T

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

BQ3285EP

rochester electronics REAL TIME CLOCK IC, ENHANCED

BQ4822YMA-70

rochester electronics RTC MOD W/8KX8 NVSRAM AND CPU SUPER

DS1678+

maxim integrated Real Time Clock Serial 32Byte 8-Pin PDIP N

DS1687-5IND

maxim integrated Real Time Clock Multiplexed 242Byte 24-Pin EDIP

BQ4802YDWR

texas instruments Real Time Clock Parallel 16Byte 28-Pin SOIC T/R

M41ST85YMX6TR

stmicroelectronics Real Time Clock Serial 64Byte 28-Pin SOX T/R

M48T08Y-10MH1F

stmicroelectronics Real Time Clock Parallel 8KByte 28-Pin SOH T/R

M48T37V-10MH1F

stmicroelectronics Real Time Clock Parallel 32KByte 44-Pin SOH T/R

M48T37Y-70MH1F

stmicroelectronics Real Time Clock Parallel 32KByte 44-Pin SOH T/R

M48T58Y-70MH1F

stmicroelectronics Real Time Clock Parallel 8KByte 28-Pin SOH T/R

DS1216B

maxim integrated Real Time Clock Phantom Clock/Parallel 8KByte 28-Pin PDIP W

DS1685E-3

maxim integrated Real Time Clock Multiplexed 242Byte 24-Pin TSSOP

DS1672U-33+

maxim integrated Real Time Clock Serial 8-Pin uMAX

M41T83SMY6F

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

M41T93ZMY6F

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

DS1339C-33

maxim integrated Real Time Clock Serial 16-Pin SOIC W

DS17485E-5+

maxim integrated Real Time Clock Multiplexed 4KByte 28-Pin TSOP

DS1302N

maxim integrated Real Time Clock Serial 31Byte 8-Pin PDIP N

DS1682S

maxim integrated Real Time Clock Serial 10Byte 8-Pin SOIC N

BQ4847YMT

texas instruments Real Time Clock Parallel 28-Pin DIP Module T/R

DS1338Z-33+

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

DS1500WEN+

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

DS1644-120+

maxim integrated Real Time Clock Parallel 32KByte 28-Pin EDIP

DS12885N+

maxim integrated Real Time Clock Multiplexed 114Byte 24-Pin PDIP

DS1743W-120+

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

DS1743WP-120+

maxim integrated Real Time Clock Parallel 8KByte 34-Pin PowerCap Module

M41T93SMY6F

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

CDP68HC68T1MZ

intersil Real Time Clock Serial 32Byte 20-Pin SOIC W

DS1244YP-70+

maxim integrated Real Time Clock Phantom Clock/Parallel 32KByte 34-Pin PowerCap Module

DS1687-3IND+

maxim integrated Real Time Clock Multiplexed 242Byte 24-Pin EDIP

DS17485-3+

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

DS17485E-3+

maxim integrated Real Time Clock Multiplexed 4KByte 28-Pin TSOP

ISL12027IBAZ-T

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

DS1670E

maxim integrated Real Time Clock Serial 20-Pin TSSOP

DS2404S-001

maxim integrated Real Time Clock Serial 512Byte 16-Pin SOIC W

DS1554P-70IND+

maxim integrated Real Time Clock Parallel 32KByte 34-Pin PowerCap Module

DS1746W-120+

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

DS1374U-33+

maxim integrated Real Time Clock Serial 10-Pin uMAX

BQ4285EP

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

DS1244W-120IND+

maxim integrated Real Time Clock Phantom Clock/Parallel 32KByte 28-Pin EDIP

DS1315S-33+

maxim integrated Real Time Clock Phantom Clock 16-Pin SOIC W

DS17285-3+

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

M41T80M6F

stmicroelectronics Real Time Clock Serial 20Byte 8-Pin SO N T/R

DS1337S

maxim integrated Real Time Clock Serial 8-Pin SOIC N

DS1642-100+

maxim integrated Real Time Clock Parallel 2KByte 24-Pin EDIP

DS1339C-3#

maxim integrated Real Time Clock Serial 16-Pin SOIC W
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