供应锂电池 CR2032
| 价 格： | 3.80 | |
| 型号/规格： | CR2032 | |
| 品牌/商标： | TOS |
1、它采用高纯度金属锂片为负极，特定配方的电解二氧化锰为正极。
2、电池外壳为不锈钢（不易氧化、生锈及因接触不良导致低电或弱电）。
3、电池放分稳定，自放电较小，保质3年。
4、具有电压高（3V以上）、容量大、体积小、重量轻、放电电压平稳、安全无污染等优良品质。
5、容量(放电时间)高于国内品牌电池。
- 所属城市：浙江 杭州
- [联系时请说明来自维库仪器仪表网]
- 联系人： 毛先生、黄小姐
- 电话：0571-88009116
- 传真：0571-88009890
- 手机：18858188011
- QQ ：
供应显示驱动IC HT1628
信息内容：DESCRIPTION HT1628 is an LED Controller driven on a 1/7 to 1.-/8 duty factor. Eleven segment output lines, six grid output lines, 1 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated ito a single chip to build a highly reliable peripheral device for a single chip microcomputer. Serial data is fed to HT1628 via a four-line serial interface. Housed in a 28-pin SOP Package, HT1628 pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages. KEY FEATURES .CMOS Technology.Low Power Consumption.Multiple Display Modes.Key Scanning.8-Step Dimming Circuitry.Serial Interface for Clock, Data Input, Data Output, Strobe Pins.Available in 28-Pin, SOP Package APPLICATIONS .Micro-computer Peripheral Device.VCR set.Combi set
供应单片机 24LC08BT
信息内容：产品概述： 8K 2.5-5.5V SPI O Bus Serial EEPROM 应用特性： .Single supply with operation down to 1.8V.Low-power CMOS technology:---1mA active current, typical---1μA standby current, typical (1-temp).Organized as 4 blocks of 256 bytes (4×256×8).2-wire serial interface bus, I2CTM compatible.Schmitt Trigger inputs for noise suppression.Output slope control to eliminate ground bounce.100kHz (<2.5V) and 400 kHz (≥2.5V) compatibility.Self-timed write cycle (including auto-erase).Page write buffer for up to 16 bytes.2ms typical write cycle time for page write..Hardware write-protect for entire memory.Can be operated as a serial ROM.Factory programming (QTP) available.ESD protection >4,000V.1,000,000 erase / write cycles.Data retention >200 years.8-lead PDIP, SOIC, TSSOP, DFN and MSOP packages.5-lead SOT-23 package.Standard and Pb-free finishes available.Available for extended temperature ranges:---Industrial (I): -40℃ to +85℃---Automotive (E): -40℃ to +125℃
