HT1382_1105 HOLTEK [Holtek Semiconductor Inc], HT1382_1105 Datasheet - Page 8

• Manufacturer Part Number: HT1382_1105
• Description: I2C/3-Wire Real Time Clock
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

Note:
Rev. 1.40
f
ESR
C
O
L
Symbol
3-wire Interface
1. It is strongly recommended to use a crystal with load capacitance 12.5pF.
2. The oscillator selection can be optimized using a high quality resonator with small ESR value. Refer to
Read Data Transfer
Write Data Transfer
Crystal Specifications
crystal manufacturer for more details: www.microcrystal.com
Nominal Frequency
Series Resistance
Load Capacitance
Parameter
Min.
8
I
2
32.768
C/3-Wire Real Time Clock
Typ.
12.5
50
Max.
65
HT1382
May 27, 2011
Unit
kHz
k
pF