Seiko Epson愛普生全系列

计时器RTC (real time clock)

产品说明

Model	Frequency Range	Feature	Dimension L x M x H (mm)	SPEC
RX-4045SA	Serial 4-Wire	High Stability	10.1x7.4x3.2	R4045_SANB_E06X.pdf
RX-4045NB	6.3x5.2x1.4
RX-4581NB	Built-in SRAM	6.3x5.2x1.4	R4581_NB_E06X.pdf
RTC-9701JE	Built-in EEPROM	7.3x6.2x1.5	R9701_JE_E06X.pdf
RTC-4701JE	Serial 3-Wire	Built-in Temperature Sensor	7.3x6.2x1.5	R4701_JENB_E06X.pdf
RTC-4701NB	6.3x5.2x1.4
RTC-4574SA	Simple Function	10.1x7.4x3.2	R4574_SAJENB_E06X.pdf
RTC-4574JE	7.3x6.2x1.5
RTC-4574NB	6.3x5.2x1.4
RX-4574LC	3.6x2.8x1.2	R4574_LC_E06X.pdf
RX-4574SA	For Automotive	10.1x7.4x3.2	RA4574_SA_E06X.pdf
RTC-4543SA	Simple Function	10.1x7.4x3.2	R4543_SASB_E06X.pdf
RTC-4543SB	11.6x8.0x2.0
RX-4575LC	Built-in external event detection.	3.6x2.8x1.2	R4575_LC_E06X.pdf
RX-4571LC	Low Backup voltage	3.6x2.8x1.2	R4571_LCNBSA_E06X.pdf
RX-4571NB	6.3x5.2x1.4
RX-4571SA	10.1x7.4x3.2
RX-8025SA	I²C Bus	High Stability	10.1x7.4x3.2	RX_8025_.pdf
RX-8025NB	6.3x5.2x1.4
RTC-8564JE	Low power consumption	7.3x6.2x1.5	R8564_JENB_E06X.pdf
RTC-8564NB	6.3x5.2x1.4
RX-8564LC	3.6x2.8x1.2	R8564_LC_E06X.pdf
RX-8565SA	For Automotive	10.1x7.4x3.2	RA8565_SA_E06X.pdf
RX-8581SA	Simple Function	10.1x7.4x3.2	R8581_SAJENB_E06X.pdf
RX-8581JE	7.3x6.2x1.5
RX-8581NB	6.3x5.2x1.4
RA-8581SA	For Automotive	10.1x7.4x3.2	RA8581_SA_E06X.pdf
RX-8731LC	Built-in EEPROM and Unique ID-ROM	3.6x2.8x1.2	R8731_LC_E06X.pdf
RTC-7301SF	Parallel 4-bit	Built-in Temperature Sensor	10.5x8.1x2.0	RTC-7301_SFDG_E06X.pdf
RTC-7301DG	4-bit Simple Function	Dip 18 pin
RTC-62421	RTC-62421_62423_E06X.pdf
RTC-62423	16.3x12.2x2.8
RTC-72421	Dip 18 pin	RTC-72421_72423_E06X.pdf
RTC-72423	16.3x12.2x2.8

Model

Frequency Range

Feature

Dimension
L x M x H (mm)

SPEC

RX-4045SA

Serial 4-Wire

High Stability

10.1x7.4x3.2

RX-4045NB

6.3x5.2x1.4