Piezo Audio Transducer

文件：142.19 Kbytes 页数：6 Pages

KINGSTATE

志丰电子

压电蜂鸣器

Kingstate

志丰电子

10-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS

文件：279.33 Kbytes 页数：13 Pages

TI

德州仪器

High Density Mounting Type Photocoupler

PC817X Seriescontains an IRED optically coupled to a phototransistor. ( PC817A, PC817B, PC817C, PC817D ) It is packaged in a 4pin DIP, available in wide-lead spacing option and SMT gullwing lead-form option. Input-output isolation voltage(rms) is 5.0kV.Collector-emitter voltage is 80V(*) and CTR i

文件：85.32 Kbytes 页数：4 Pages

SHARPSharp Corporation

夏普

NPN SILICON EPITAXIAL TWIN TRANSISTOR

FEATURES • High gain with low operating current |S21e|2 = 9 dB TYP. @ VCE = 2 V, IC = 7 mA, f = 2 GHz |S21e|2 = 8.5 dB TYP. @ VCE = 1 V, IC = 5 mA, f = 2 GHz • 6-pin thin-type small mini mold package • Built-in 2 transistors (2 u 2SC5179)

文件：166.76 Kbytes 页数：6 Pages

NEC

瑞萨