DS1390U-33+T&R - Maxim
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10; Date Format:Day; Date; Month; Year; Clock Format:HH:MM:SS:hh; Clock IC Type:Alarm RTC; Supply Voltage Min:2.97V; Supply Voltage Max:5.5V; Clock IC Case Style:µSOP; No. of Pins:10; IC Interface Type:SPI; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Cut Tape; MSL:MSL 1 - Unlimited
| x1 | $0.6069 |
| x100 | $0.5401 |
DS1339U-33/T&R - Rochester Electronics
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
| x1 | $0.01 |
| x100 | $0.01 |
M41T0M6F - STMicroelectronics
STMICROELECTRONICS - M41T0M6F - RTC, Date Time Format (Day/Date/Month/Year/Century, HH:MM:SS), I2C, 2V to 5.5V Supply, SOIC-8
| x1 | $0.852 |
| x100 | $0.7069 |
DS3234S# - Maxim
Real Time Clock Serial 256byte Clock/Calendar/Alarm/Battery Backup/Interrupt 20-Pin SOIC W
| x1 | $4.604 |
| x100 | $0.0087 |
DS1337S+ - Maxim
IC, REAL TIME CLK, 12/24 HR, I2C, SOIC-8; Date Format:Day; Date; Month; Year; Clock Format:ss:mm:hh; Clock IC Type:RTC; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8; IC Interface Type:I2C, Serial; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Each; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jun-2015); Clock Frequency:0.032768MHz; IC Case Style:SOIC; IC Temperature Range:Industrial; No. of Outputs:2; RTC Features:Square-Wave Output; Termination Type:SMD; Type:Alarm RTC
| x1 | $0.5958 |
| x100 | $0.3407 |
DS1305EN+ - Maxim
RTC, SERIAL ALARM, BCD, SMD, 1305; Date Format:Day; Date; Month; Year; Clock Format:ss:mm:hh; Clock IC Type:RTC; Supply Voltage Min:2V; Supply Voltage Max:5.5V; Clock IC Case Style:TSSOP; No. of Pins:20; IC Interface Type:3 Wire, Serial; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Each; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jun-2015); Clock Frequency:0.032768MHz; IC Case Style:TSSOP; IC Temperature Range:Industrial; No. of Outputs:1; Operating Temperature Range:-40°C to +85°C; RTC Features:Power Fail Output; Supply Voltage Range:2V to 5.5V; Termination Type:SMD; Type:Alarm RTC
| x1 | $0.364 |
| x100 | $0.324 |
DS3231SN# - Maxim
MAXIM INTEGRATED PRODUCTS DS3231SN# RTC, TCXO, CRYSTAL, 3.3V, 16SOIC
| x1 | $3.2253 |
| x100 | $1.5449 |
AB0805-T3 - Abracon
ABRACON AB0805-T3 REAL TIME CLOCK, I2C, QFN-16
| x1 | $0.79 |
| x100 | $0.3758 |
DS1302ZN+ - Maxim
IC, RTC, BCD, SOIC-8; Date Format:Day; Date; Month; Year; Clock Format:ss:mm:hh; Clock IC Type:Timekeeper; Supply Voltage Min:2V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8; IC Interface Type:3 Wire, Serial; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Cut Tape; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jun-2015); Clock Frequency:0.032768MHz; IC Case Style:SOIC; No. of Outputs:1; RTC Features:Trickle Charger; Type:RTC
| x1 | $0.4016 |
| x100 | $0.248 |
DS1338Z-33+ - Maxim
MAXIM INTEGRATED PRODUCTS DS1338Z-33+ RTC, 56B NVRAM, I2C, 1338, SOIC8
| x1 | $1.235 |
| x100 | $0.6299 |
%20%7C%20Ciiva&_biz_n=0&rnd=436955&cdn_o=a&_biz_z=1745309992501)
%20%7C%20Ciiva&rnd=832282&cdn_o=a&_biz_z=1745309992504)