ENG |
Home
Email Us
Online Enquiry
 
 

最新消息: ● 3月 WEZ@NE 第十期已於門市派發 按此   ●WECLUB 「自己友」現已接受網上申請!了解會員優惠    

Search
 
產品目錄分類
Electronic Components     IC's      Logic    7400 TTL Series
門禁/警報系統
線材及配件
公共天線/數碼廣播系統
閉路電視/錄影系統
接駁器及配件
消費電子產品
電器/電池及供電器材
電子零件
電腦及網絡配件
廣播/對講系統
測試器材及儀錶
工具
Page: 1 [2] [3] Next >   >>  
Total: 3 Page(s) and 147 Product(s)
Product Information
Details
Add
NS  DM74LS107A  Triggered Master-Slave J-K Flip-Flops with Clear and Complementary Outputs (DIP)
TI  SN74LS112  Dual J-K Negative-Edge-Triggered Flip-flop with Preset and Clear (DIP)
TI  SN74LS114   Dual J-K Negative-Edge-Triggered Flip-Flops With Preset, Common Clear, And Common Clock (DIP)
HITACHI  HD74LS123  Dual Retriggerable Monostable Multivibrators with Clear (DIP)
TI  SN74LS122  Retriggerable Monostable Multivibrators (DIP)
TI  SN74LS123  Retriggerable Monostable Multivibrator (DIP)
TI  SN74LS125  Quadruple Bus Buffers with 3-State OutputsUADRUPLE BUS BUFFERS WITH 3-STATE OUTPUTS (DIP)
TI  SN74LS132  Quadruple 2-Input Positive-Nand Schmitt Triggers (DIP)
NS  DM74LS133  13-Input Nand Gate (DIP)
TI  SN74LS138  3-Line to 8-Line Decoder/Demultiplexer (DIP)
TI  SN74LS139  Dual 2-Line to 4-Line Decoder/Demultiplexer (DIP)
TI  SN74LS151  Data Selectros/Multiplexer (DIP)
TI  SN74LS153  Dual 4-Line to 1-Line Selector/Multiplexer (DIP)
FAIRCHILD  DM74LS154  4-Line to 16-Line Decoder/Demultiplexer (DIP)
TI  SN74LS155  Dual 2-Line to 4-Line Decorders/Demultiplexer (DIP)
TI  SN74LS157  Quadruple 2-Line to 1-Line Data Selectors/Multiplexers (DIP)
TI  SN74LS163  Synchronous 4-Bit Counters (DIP)
TI  SN74LS164  8-bit Parallel-Out Serial Shift Register (DIP)
TI  SN74LS191  Synchronous Up/Down Counters with Down/Up mode Control (DIP)
TI  SN74LS193  Synchronous 4-Bit Up/Down Counters (Dual Clock with Clear) (DIP)
TI  SN74LS221  Dual Monostable Multivibrator with Schmitt-Trigger Inputs (DIP)
TI  SN74LS240  Ocatal Buffers and Line Drivers with 3-State Outputs (DIP)
TI  SN74LS241  Octal Buffers and Line Drivers with 3-State Outputs (DIP)
TI  SN74LS244  Octal Buffers and Line Drivers with 3-State Outputs (DIP)
TI  HD74LS245  Octal Bus Transcivers with 3-State Outputs (DIP)
TI  SN74LS259  8-Bit Addressable Latches (DIP)
TI  SN74LS266  Quadruple 2-Input Exclusive-Nor Gates With Open-Collector Outputs (DIP)
TI  SN74LS273  Octal D-Type Flip-Flop with Clear (DIP)
FAIRCHILD  DM74LS279  Quad S-R Latch (DIP)
TI  DM74LS283  4-Bit Binary Adders with Fast Carry (DIP)
TI  SN74LS293  Decade and 4-Bit Binary Counters (DIP)
TI  SN74LS368A  Hex Bus Drivers with 3-State Outputs (DIP)
TI  SN74LS373  Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops (DIP)
TI  SN74LS374  Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops (DIP)
TI  SN74LS377  Octal, Hex, and Quad D-Type Flip-Flops with Enable (DIP)
TI  SN74LS390  Dual 4-Bit Decade and Binary Counters (DIP)
TI  SN74LS399   Quadruple 2-Input Multiplexers with Storage (DIP)
TI  SN74LS490   Dual 4-Bit Decade Counters (DIP)
TI  SN74LS592  8-Bit Binary Counters with Inputs Register (DIP)
TI  SN74LS612   Memory Mappers (DIP)
TI  SN74LS644   Octal Bus Transcivers (DIP)
TI  SN74LS645  Octal Bus Transcivers (DIP)
TI  SN74LS646   Octal Bus Transcivers and Registers (DIP)
TI  74LS688  8-Bit Magnitude/Identity Comparators (DIP)
FAIRCHILD  DM74LS00  Quad 2-Input NAND Gate (DIP)
TI  SN74LS01  Quadruple 2-Input Positive-NAND Gate with Open-Collector Outputs (DIP)
FAIRCHILD  DM74LS02  Quad 2-Input NOR Gate (DIP)
TI  SN74LS03  Quadruple 2-Input Positive-NAND Gate with Open-Collector Outputs (DIP)
TI  SN74LS04  Hex Inverter (DIP)
TI  SN74LS05  Hex Inverter with Open-Collectors Output (DIP)

Note:
1. The product specifications are provided by the manufacturers.
2. The product functions and specifications are subject to change without prior notice.
3. Product prices are subject to change without prior notice.
 Enquiry List
 

 



 
 
 
 
熱線: (852) 3182 0888   傳真: (852) 3182 0808   電郵:  cs@wecl.com.hk

門市:香港九龍深水埗鴨寮街201號地下及1樓全層
【營業時間: 星期一至星期六 (10:30 – 19:00) ; 公眾假期 (12:00 – 19:00) ; 星期日 (休息)】

辦公室:香港九龍荔枝角青山道576-586號製衣中心4樓C室
【辦公時間: 星期一至星期五 (9:00 – 18:30) ; 星期六、日及公眾假期 (休息)】

 

 
華  輝  集  團  旗  下  公  司
 
©2024 Welfare Electronic Component Ltd. All rights reserved.