RoHS/RoHS II Compliant
IC RTC CLK/CALENDAR I2C 16-QFN
RTC IC | I2C/Serial | 256B NVRAM | QFN | Industrial Product overview: AB1805-T3 from Abracon is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Industrial, QFN. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Industrial, QFN, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-AB1805-T3 can be used for catalog matching and distributor lookup.
Ultra Low Power Real Time Clock
Ultra Low Power Real Time Clock
Ultra Low Power Real Time Clock
Real Time Clock (RTC) IC Clock/Calendar 256B I²C, 2-Wire Serial 16-VFQFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar 256B I²C, 2-Wire Serial 16-VFQFN Exposed Pad
Real Time Clock (RTC) IC Clock/Calendar 256B I²C, 2-Wire Serial 16-VFQFN Exposed Pad
Manufacturer: Abracon LLC
Category: Integrated Circuits (ICs) -Clock/Timing -Real Time Clocks
Package: Tape & Reel (TR) Cut Tape (CT)
Product Status: Active
Type: Clock/Calendar
Memory Size: 256B
Time Format: HH:MM:SS:hh
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.7V ~ 3.6V
REAL TIME CLOCK, I2C, QFN-16; Date Format:Day; Date; Month; Year; Century; Clock Format:HH:MM:SS:hh; Clock IC Type:RTC; Supply Voltage Min:1.5V; Supply Voltage Max:3.6V; Clock IC Case Style:QFN; No. of Pins:16Pins; IC Interface RoHS Compliant: Yes
REAL TIME CLOCK, I2C, -40 TO 85DEG C ROHS COMPLIANT: YES
IC RTC CLK/CALENDAR I2C 16QFN
IC RTC CLK/CALENDAR I2C 16-QFN
Real Time Clock (RTC) IC Clock/Calendar 256B I²C, 2-Wire Serial 16-VFQFN Exposed Pad
| Abracon, LLC | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | Newark, An Avnet Company | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | AB1805-T3 | AB1805-T3 | 690-AB1805-T3 | 1710196 | 1710522P | 535-11932-2-ND | 40Y2064 | 73AJ0973 | AB1805-T3 | AB1805-T3 | AB1805-T3 | |
| Product Name | ABx8x5 Clock/Calendar | Real Time Clocks | Industrial QFN Clock and Timing IC | Real Time Clocks | Real Time Clocks | Real Time Clocks | Integrated Circuits (ICs) -Clock/Timing -Real Time Clocks | Real Time Clock, I2C, Qfn-16; Date Format Abracon | Real Time Clock, I2C, -40 To 85Deg C Rohs Compliant Abracon | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks | Real Time Clocks |
| Device Type | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock; Clock Driver | Real Time Clock; Clock Driver | Real Time Clock | Real Time Clock | RTC; Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock | |
| Bus Interface | I2C | I2C; I²C, 2-Wire Serial | ||||||||||
| Package Type | QFN; 16-VFQFN Exposed Pad | Surface Mount; Surface Mount | Tape and Reel | 16-vfqfn | VFQFN-16 | Surface Mount; 16-VFQFN Exposed Pad | QFN | Surface Mount; Surface Mount | Surface Mount; 16-VFQFN Exposed Pad |
