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实时时钟

部件型号	厂商	描述
DS1337S+TR	maxim integrated	Real Time Clock Serial 8-Pin SOIC N T/R
DS1337U+TR	maxim integrated	Real Time Clock Serial 8-Pin uMAX T/R
DS1374U-33+TR	maxim integrated	Real Time Clock Serial 10-Pin uMAX T/R
DLSDS1305ENPLUS	maxim integrated	Real Time Clock Serial 96Byte 20-Pin TSSOP
DLSDS1388Z33PLUS	maxim integrated	Real Time Clock Serial 512Byte 8-Pin SOIC N
DLSDS1682SPLUS	maxim integrated	Real Time Clock Serial 10Byte 8-Pin SOIC N
DLSDS1685QN5PLUS	maxim integrated	Real Time Clock Multiplexed 242Byte 28-Pin PLCC
BQ4850YMA-85	rochester electronics	REAL TIME CLOCK MODULE W/512KX8 NVSRAM
DLSDS1388Z33PLUSTR	maxim integrated	Real Time Clock Serial 512Byte 8-Pin SOIC N T/R
DS17285EN-3+	maxim integrated	Real Time Clock Multiplexed 2KByte 28-Pin TSOP
DLSDS1216D	maxim integrated	Real Time Clock Phantom Clock/Parallel 32KByte 32-Pin PDIP W
DLSDS12CR8875PLUS	maxim integrated	Real Time Clock Multiplexed 114Byte 24-Pin EDIP
DLSDS1306PLUS	maxim integrated	Real Time Clock Serial 96Byte 16-Pin PDIP N
DLSDS1374U3PLUS	maxim integrated	Real Time Clock Serial 10-Pin uMAX
DLSDS1672U33PLUS	maxim integrated	Real Time Clock Serial 8-Pin uMAX
DLSDS1746P70INDP!A	maxim integrated	Real Time Clock Parallel 128KByte 34-Pin PowerCap Module
DLSDS2417PPLUS	maxim integrated	Real Time Clock Serial 6-Pin TSOC
DLSDS1302ZNPLUS	maxim integrated	Real Time Clock Serial 31Byte 8-Pin SOIC N
DLSDS1306ENPLUS	maxim integrated	Real Time Clock Serial 96Byte 20-Pin TSSOP
DLSDS1337UPLUS	maxim integrated	Real Time Clock Serial 8-Pin uMAX
DLSDS1339U33PLUSTR	maxim integrated	Real Time Clock Serial 8-Pin uMAX T/R
DS1339U-33+TR	maxim integrated	Real Time Clock Serial 8-Pin uMAX T/R
DS1374C-33#TR	maxim integrated	Real Time Clock Serial 16-Pin SOIC W T/R
DS1390U-33+TR	maxim integrated	Real Time Clock Serial 10-Pin uMAX T/R
DS3234S#	maxim integrated	Real Time Clock Serial 256Byte 20-Pin SOIC W
DLSDS1338C33ROHS	maxim integrated	Real Time Clock Serial 56Byte 16-Pin SOIC W
DLSDS1374C33ROHS	maxim integrated	Real Time Clock Serial 16-Pin SOIC W
DLSDS1244Y70PLUS	maxim integrated	Real Time Clock Phantom Clock/Parallel 32KByte 28-Pin EMOD
DLSDS1305PLUS	maxim integrated	Real Time Clock Serial 96Byte 16-Pin PDIP N
DLSDS1647120PLUS	maxim integrated	Real Time Clock Parallel 512KByte 32-Pin EDIP
DLSDS1682SPLUSTR	maxim integrated	Real Time Clock Serial 10Byte 8-Pin SOIC N T/R
DLSDS12887APLUS	maxim integrated	Real Time Clock Multiplexed 114Byte 24-Pin EDIP
DLSDS1305NPLUS	maxim integrated	Real Time Clock Serial 96Byte 16-Pin PDIP N
DLSDS1315S5PLUS	maxim integrated	Real Time Clock Phantom Clock 16-Pin SOIC W
DLSDS1390U3PLUS	maxim integrated	Real Time Clock Serial 10-Pin uMAX
DLSDS1391U18PLUS	maxim integrated	Real Time Clock Serial 10-Pin uMAX
DLSDS1392U3PLUS	maxim integrated	Real Time Clock Serial 10-Pin uMAX
DLSDS1393U33PLUS	maxim integrated	Real Time Clock Serial 10-Pin uMAX
DLSDS1670EPLUS	maxim integrated	Real Time Clock Serial 20-Pin TSSOP
DLSDS1744P70PLUS	maxim integrated	Real Time Clock Parallel 32KByte 34-Pin PowerCap Module
DLSDS1747P70INDP!A	maxim integrated	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module
DLSDS174875PLUS	maxim integrated	Real Time Clock Multiplexed 4KByte 24-Pin EDIP
DLSDS2415PPLUS	maxim integrated	Real Time Clock Serial 6-Pin TSOC
DS32C35-33#	maxim integrated	Real Time Clock Serial 8KByte/2KByte 20-Pin SOIC W
MCP79411-I/MS	microchip	Real Time Clock Serial 64Byte 8-Pin MSOP Tube
MCP79411-I/SN	microchip	Real Time Clock Serial 64Byte 8-Pin SOIC N Tube
MCP79412-I/SN	microchip	Real Time Clock Serial 64Byte 8-Pin SOIC N
BQ3287MT-SB2	rochester electronics	REAL TIME CLOCK MODULE
BQ4845YS-A4	rochester electronics	PARALLEL REALTIME CLK W/CPU SUPER, 10%
BQ4852YMC-85	rochester electronics	REAL TIME CLOCK MODULE W/512KX8 NVSRAM

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