DS1338 I2C RTC with 56-Byte NV RAM 5 of 16 Figure 2. Timing Diagram Figure 3. Bl" />
參數(shù)資料
型號(hào): DS1338Z-3+T&R
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 12/16頁(yè)
文件大小: 0K
描述: IC RTC 56BYTE NV RAM 3V 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 時(shí)鐘/日歷
特點(diǎn): 閏年,NVSRAM,方波輸出
存儲(chǔ)容量: 56B
時(shí)間格式: HH:MM:SS(12/24 小時(shí))
數(shù)據(jù)格式: YY-MM-DD-dd
接口: I²C,2 線串口
電源電壓: 2.7 V ~ 5.5 V
電壓 - 電源,電池: 1.3 V ~ 3.7 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
DS1338 I2C RTC with 56-Byte NV RAM
5 of 16
Figure 2. Timing Diagram
Figure 3. Block Diagram
RAM
(56 X 8)
SERIAL BUS
INTERFACE
AND ADDRESS
REGISTER
CONTROL
LOGIC
1Hz
1Hz/4.096kHz/8.192kHz/32.768kHz
MUX/
BUFFER
USER BUFFER
(7 BYTES)
CLOCK,
CALENDAR,
AND CONTROL
REGISTERS
"C" VERSION ONLY
POWER
CONTROL
DS1338
X1
C
L
CL
X2
SDA
SCL
SQW/OUT
V
CC
GND
V
BAT
Oscillator
and divider
N
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