No. Image Part Number Manufacturer Description 1 DS1374U-33+ Analog Devices Inc./Maxim Integrated
IC RTC BINARY COUNTER I2C 10UMAX RFQ
2 DS1340U-33+ Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX RFQ
3 DS1394U-33+ Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 10UMAX RFQ
4 DS1339BU+ Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX RFQ
5 DS1339U-2+ Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX RFQ
6 M41ST85WMX6TR STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 28SO RFQ
7 DS1374U-18+ Analog Devices Inc./Maxim Integrated
IC RTC BINARY COUNTER I2C 10UMAX RFQ
8 DS1337+ Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8DIP RFQ
9 RX-8035LC:B3 PURE SN EPSON
IC RTC EVENT REC I2C 12VSOJ RFQ
10 DS1337S+ Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
11 DS1371U+ Analog Devices Inc./Maxim Integrated
IC RTC BINARY COUNTER I2C 8UMAX RFQ
12 DS1338Z-3+ Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
13 RX-8581NB:B3 EPSON
IC RTC CLK/CALENDAR I2C 22SON RFQ
14 RX-8035SA:B3 PURE SN EPSON
IC RTC TIME EVENT REC I2C 14SOP RFQ
15 M41T83SMY6F STMicroelectronics
IC RTC CLK/CALENDAR I2C 18SOX RFQ
16 DS1337U+ Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX RFQ
17 ISL1208IB8Z Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
18 ISL12024IBZ-T Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
19 PCF2129T/2,518 NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 16SO RFQ
20 PCF2127AT/2Y NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 20SO RFQ
21 DS1338U-18+ Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX RFQ
22 M41T93RQA6F STMicroelectronics
IC RTC CLK/CALENDAR SPI 16QFN RFQ
23 PCF2127T/2Y NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 16SO RFQ
24 RV-3129-C3-32.768KHZ-OPTION-B-TA-QC Micro Crystal AG
IC RTC CLK/CALENDAR I2C 10SON RFQ
25 PCA2129T/Q900/2,51 NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 16SO RFQ
26 M41T56M6F STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
27 PCF8583T/5,518 NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO RFQ
28 RX8130CE:B3 EPSON
IC RTC EVENT REC I2C MODULE RFQ
29 MCP79410T-I/ST Microchip Technology
IC RTC CLK/CALENDAR I2C 8TSSOP RFQ
30 MCP7940N-E/SN Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
31 PCF8583T/5,512 NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO RFQ
32 MCP79411-I/SN Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
33 MCP79411T-I/SN Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
34 MCP79410-I/ST Microchip Technology
IC RTC CLK/CALENDAR I2C 8TSSOP RFQ
35 R2043T-E2-F Nisshinbo Micro Devices Inc.
IC RTC CLK/CALENDAR SER 10TSSOP RFQ
36 PCF2129AT/2,518 NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 20SO RFQ
37 MCP79400T-I/MS Microchip Technology
IC RTC CLK/CALENDAR I2C 8MSOP RFQ
38 MCP7940NT-E/SN Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC RFQ
39 PCF8523T/1,118 NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO RFQ
40 PCF8563T/F4,118 NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO RFQ
41 PCF2123TS/1,118 NXP USA Inc.
IC RTC CLK/CALENDAR SPI 14TSSOP RFQ
42 RV5C348A-E2-F Nisshinbo Micro Devices Inc.
IC RTC CLK/CALENDAR SER 10SSOP RFQ
43 PCF2123TS/1,112 NXP USA Inc.
IC RTC CLK/CALENDAR SPI 14TSSOP RFQ
44 RV-8803-C7-32.768KHZ-3PPM-TA-QA Micro Crystal AG
IC RTC CLK/CALENDAR I2C 8SON RFQ
45 RX8900SA:UA3 PURE SN EPSON
IC RTC CLK/CALENDAR I2C 14SOP RFQ
46 PCF85263ATT/AJ NXP USA Inc.
IC RTC CLK/CALENDAR I2C 8TSSOP RFQ
47 PCF8563BS/4,118 NXP USA Inc.
IC RTC CLK/CALENDAR I2C 10HVSON RFQ
48 PCF8523TK/1,118 NXP USA Inc.
IC RTC CLK/CALENDAR I2C 8HVSON RFQ
49 PCF85063ATT/AJ NXP USA Inc.
IC RTC CLK/CALENDAR I2C 8TSSOP RFQ
50 PCF8563T/5,518 NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO RFQ