ABLIC
ABRACON
Ambiq
Analog Devices Inc.
Diodes Incorporated
ECS
Epson
Microchip
Micro Crystal
Nisshinbo Micro Devices
NXP
Renesas Electronics
STMicroelectronics
Texas Instruments
I2C
Multiplexed
Parallel
Parallel, Phantom Clock
Phantom Clock
Serial
Serial, I2C, SPI
Serial 1-Wire
Serial 2-Wire
Serial 2-Wire, I2C
Serial 3-Wire
Serial 3-Wire, SPI
Serial 4-Wire
Serial 4-Wire, SPI
SPI
BCD
Binary
YY-MM-DD
YY-MM-DD-dd
YYYY-MM-DD
BCD
Binary
HH:MM:SS:hh (12 hr, 24 hr)
HH:MM:SS (24 hr)
2 B
3 B
4 B
7 B
8 B
10 B
12 B
16 B
20 B
31 B
32 B
56 B
64 B
96 B
113 B
114 B
128 B
160 B
236 B
242 B
DFN-16
DFN-20
DFN2626-10
DFN-8
Die
DIP-16
DIP-8
EDIP-24
EDIP-28
EDIP-32
HWSON-8
LGA-10
MSOP-10
MSOP-8
PCDIP-24
PCDIP-28
PDIP-16
PDIP-24
PDIP-28
PDIP-8
Backup Switching
Integrated Battery
No Backup Switching
600 mV
750 mV
900 mV
1 V
1.1 V
1.2 V
1.25 V
1.3 V
1.4 V
1.5 V
1.6 V
1.7 V
1.71 V
1.8 V
2 V
2.2 V
2.3 V
2.38 V
2.4 V
2.5 V
1.89 V
2.2 V
3.3 V
3.6 V
3.63 V
3.7 V
4.4 V
4.5 V
5 V
5.5 V
6 V
18 V
0 C
- 45 C
- 40 C
- 30 C
- 20 C
+ 70 C
+ 80 C
+ 85 C
+ 105 C
+ 125 C
1338
1339
1337AGD
AB-RTC-TA-32.768kHz-2
AB-RTC-TC-32.768kHz-2
AB-RTC-TH-32.768kHz-2
AB-RTC-XB-32.768kHz-2
AB-RTC-XL
AB-RTC-XLA
AB-RTC-XP-32.768kHz-2
AB-RTC-XPA-32.768kHz-2
AB-RTCMC
AB08x5
AB18x5
Artasie I2C
Artasie I2C w/ Power Management
Artasie SPI
Artasie SPI w/ Power Management
BQ32000
BQ32002
Bulk
Cut Tape
MouseReel
Reel
Tray
Tube