代理批发供应合泰单片机HT1381

深圳市微瑞微电子科技是HOLTEK 合泰公司(最大代理商)，公司承接各種電子項目开发与设计,公司拥有数十名从事HOLTEK 合泰单片机多年开发的工程技术人员，实力雄厚，现有成熟方案及可提供开发系统，烧录器，OTP烧入等，并提供空片分销及销售，只做原装，质量保证，价格低廉，长期现货，欢迎新老客户订购 本着能为客户创造更多价值的目标，提供各种工控及消费性电子产品的解决方案和售后服务，多年来为一大批知名企业服务。我们将继续保持现有强势产品的同时,也将专注于消费类电子产品解决方案，希望有机会能够合作。

公司承诺及服务项目：

1、提供成熟的小家电电路设计方案，也可按客户要求开发；
2、提供IC选型服务，让产品更具竞争力；
3、可大陆/香港交货；
4、IC代烧录服务；
5、保证原装正品

6、全线产品接受定货
7、有良好的技术支持团队;
8、诚信经营;
   主要产品: HOLTEK 合泰单片机及全系列IC 
HT48R05A-1、HT48R06A-1、HT48R07A-1、HT48R08A-1、 HT48R10A-1、HT48R30A-1 
HT46R46、HT46R47、HT46R49、HT46R22、HT46R23 、HT49R10、HT49R30 、HT49R50 

HT49R70 、HT48R063、HT48R064、HT48R065 、HT46R066 、HT1620 、HT1621、HT1622

HT1623 、HT7027、HT7033 、HT7044 、HT7050 、HT7125、HT7130 、HT7133

HT7136、HT7144 、HT7150 、HT7233、HT7236 、HT7533、HT7536、HT7550

I:HOLTEK(合泰)稳压IC，电压监测器:
稳压IC： HT71XX系列，HT73XX系列，HT75XX系列，HT77XX系列.
电压监测器：HT70系列.
Ⅱ:显示驱动IC： 
HT1613，HT1616，HT1620,HT1621B,HT1621D,HT16220，HT1622，HT1623，HT1625，HT1647.
Ⅲ：VDF Driver：
HT16511,HT16512,HT16515.

Ⅳ：遥控编解码：
HT12A,HT12D,HT12E,HT12F.

Ⅴ：红外遥控：
HT6221,HT6222.

Ⅵ：串行实时时钟(RTC)：
HT1380,HT1381.

Ⅶ:HOLTEK 48系列
HT48R05A-1 HT48R05A-1 HT48R06A-1 HT48R07A-1 HT48R08A-1 HT48R09A-1 HT48R10A-1 HT48R30A-1
HT48R50A-1 HT48R70A-1 HT48F06 HT48F10 HT48F30 HT48F50 HT48F70

Ⅷ:HOLTEK 遥控系列
HT48RA0-2 HT48RA0-3 HT48RA0-1 HT48RA1 HT48RA3 HT48RA5 
HT48F06E HT48F10E HT48F30E HT48F50E HT48F70E 

Ⅸ:HOLTEK 46 A/D&LCD系列
HT46R46 HT46R47 HT46R48 HT46R22 HT46R23 HT46R232 HT46R24
HT46R62 HT46R63 HT46R64 HT46R65 HT46R51A HT46R52A HT46R53A HT46F47

Ⅹ：HOLTEK 49 MCU+LCD Driver系列 
HT49R30A-1 HT49R50A-1 HT49R70A-1
Ⅺ：HOLTEK 45 C/R to F 系列
HT46R35 HT45R36 HT45R38 
HT9032 HT7530-1 HT73XX HT1621 HT46R22/HT46C22 HT46R62/HT46C62 HT12A/HT12E HT48E06 HT48RA1/HT48CA1 HT7144-1 HT82V733 HT24LC08 HT48F06E/HT48F10E/HT48F30E HT7133 HT7133-1 HT7133A-1 HT46R46/HT46C46/HT46R47/HT46C47 HT16515 HT1622 HT9032 HT49R70A-1/HT49C70-1/HT49C70L HT82V733 HT1626 HT24LC08 HT48RA0-3 HT48RA0-2 HT48E70 HT1380/HT1381 HT82V731 HT46R48

产品说明：
General Description

The HT1380A/HT1381A is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information. The number of days in each month and leap years are automatically adjusted. The HT1380A/HT1381A is designed for low power consumption and can operate in two modes: one is the 12-hour mode with an AM/PM indicator, the other is the 24-hour mode.

The HT1380A/HT1381A has several registers to store the corresponding information with 8-bit data format. A 32768Hz crystal is required to provide the correct timing. In order to minimize the pin number, the HT1380A/HT1381A use a serial I/O transmission method to interface with a microprocessor. only three wires are required: (1) RESTB, (2) SCLK and (3) I/O. Data can be delivered 1 byte at a time or in a burst of up to 8 bytes.

Features

Operating voltage: 2.0V~5.5V

Maximum input serial clock:
     500kHz at VDD=2V, 2MHz at VDD=5V

Operating current:
     less than 0.5uA at 2V
     less than 0.7uA at 3V
     less than 1.0uA at 5V

TTL compatible
     - VIH: 2.0V ~ VDD+0.3V      at VDD=5V
     - VIL: 0.3V ~ +0.8V at VDD=5V

Two data transmission modes: single-byte or burst      mode

Serial I/O transmission

All registers store BCD format

HT1380A: 8-pin DIP package
     HT1381A: 8-pin SOP package

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