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74LVQ157

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Technical/Catalog Information74LVQ157MTR
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
Circuit4 x 2:1
Independent Circuits1
Mounting TypeSurface Mount
Current - Output High, Low24mA, 24mA
Package / Case16-SOIC (3.9mm Width)
PackagingTape & Reel (TR)
TypeMultiplexer
Voltage Supply SourceSingle Supply
Operating Temperature-55°C ~ 125°C
Voltage - Supply2 V ~ 3.6 V
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names 74LVQ157MTR
74LVQ157MTR

Product Manufacturers Pack D/C
74LVQ157 - SOP-16 6+

Pinout/Connection Diagram

 

General Description

The LVQ157 is a low voltage CMOS QUAD 2-CHANNEL MULTIPLEXER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and low noise 3.3V applications.

It has better speed performance at 3.3V than 5V LSTTL family combined with the true CMOS low power consumption.

It consists of four 2-input digital multiplexers with common select and strobe inputs. When strobe input is held high selection of data is inhibit and all the outputs become low. The SELECT decoding determines whether the A or B inputs get routed to their corresponding Y outputs.

All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

Maximum Ratings

Symbol Parameter Value Unit
VCC Supply Voltage -0.5 to +7 V
VI DC Input Voltage -0.5 to VCC + 0.5 V
VO DC Output Voltage -0.5 to VCC + 0.5 V
IIK DC Input Diode Current ± 20 mA
IOK DC Output Diode Current ± 20 mA
IO DC Output Current ± 50 mA
ICC or IGND DC VCC or Ground Current ± 200 mA
Tstg Storage Temperature -65 to +150
TL Lead Temperature (10 sec) 300

Supplier

Select all
  Part Number Mfg Pack D/C Qty Note
74LVQ157 NS SOP 46
  Hong Kong Ssit Electronics Co., Limited China (Mainland)
Contact: Mr. Lian   MSN:sales@ssit-ic.com Tel: +86-755-89335285 Fax: +86-755-89579939
74LVQ157 ST SOP 01+ 1452
  Hendary Tech(HK) Co., Limited China (Mainland)
Contact: Mr. Tony   MSN:tony-hun@hotmail.com Tel: +86-755-82862373 Fax: +86-755-82810121
74LVQ157 NS N/A SOP-16 46
  HongKong Origin Group China (Mainland)
Contact: Mr. Alex   MSN:alex511098@hotmail.com Tel: 86-755-36922263 Fax: 86-755-89982363
74LVQ157 NS SOP 10+ 30000 new and original best price
  Dedicate electronics limited China (Mainland)
Contact: Mr. kent   MSN:dedicate-dz@hotmail.com Tel: 86-0755-82814566 Fax: 86-0755-82814577
74LVQ157 NS SOP 6+ 44 New & original, stock offer
  TONGGUANG (H.K.) ELECTRICS CO., LIMITED China (Mainland)
Contact: Mr. james   MSN:james_123lin@hotmail.com,SKYPE:wondle Tel: +86-755-23932235 Fax: +86-755-83996795
74LVQ157 607 ST 01+
  JFJ Electronics Co.,Ltd China (Mainland)
Contact: Ms. Vivi   MSN:helenjfj@hotmail.com Tel: 86-0755-82861472 Fax: 86-0755-82539692
74LVQ157 NS SOP 2500 in stock&original parts
  HK Niuhuasi Technology Limited China (Mainland)
Contact: Ms. Becky   MSN:hknhs518@hotmail.com Tel: 86-755-82525852 Fax: 86-755-82767002
74LVQ157 NS SOP 46
  HK Best-Selling Electronics Co., Limited China (Mainland)
Contact: Mr. Marc Chan   MSN:zhong-peng-1@hotmail.com Tel: 86-755-82887483 Fax: 86-755-82887483
74LVQ157 ST 45 N/A SOP14
  New Tideshine Electronics(HK)Co.Ltd China (Mainland)
Contact: Ms. Apple   MSN:xinchaoxinsales@hotmail.com Tel: 86-0754-89978332 Fax: 86-0754-84494431
74LVQ157 IDT SSOP 09+ 1100 ~~
  Su Zhou Young-Special Electronic Co., LTD China (Mainland)
Contact: Mr. Benson_Zhang   MSN:bingzhuang84@hotmail.com Tel: 86-0512-68601189 Fax: 86-0512-68606635
74LVQ157 ST TSSOP 1688
  SRC Shoji Co.,Ltd. Japan
Contact: Ms. Cikey   MSN:srcshoji-4@hotmail.com Tel: 0081-50-58068410 Fax: 0081-3-44964691
74LVQ157M sgs SO dc98 1000
  HK Ekenda Electronic Industrial Co.,Ltd China (Mainland)
Contact: Ms. Wendy   MSN:ekendasales2@hotmail.com Tel: 86-755-89487322 Fax: 86-755-28198533
74LVQ157M ST SOP 904150 607 in stock
  Boer Electronics United States
Contact: Ms. Vicky   MSN:sales3@boer-ic.com Tel: 1-510-488-4798 Fax: 1-510-675-9802
74LVQ157M STM 3.9mm16 98+ 4490
  JinYang Electronics Technology International Co., Ltd China (Mainland)
Contact: Ms. Yoyo   MSN:jinyangelectronics@hotmail.com Tel: 0086-755-83686420 Fax: 0086-755-83275511
74LVQ157M ST SOP 01+ 607
  WINSHARE ELECTRONICS CO LTD China (Mainland)
Contact: Ms. Penny   MSN:weixiang388@hotmail.com Tel: 86-755-61685104 Fax: 86-755-61685124
74LVQ157M ST 692 In-Stock
  Kinglead International Trading Limited China (Mainland)
Contact: Ms. Melody Wu   MSN:sales6@kinglead.com Tel: 86-0755-88837711 Fax: 86-0755-28526941
74LVQ157M sgs dc98 1000 IN STOCK!PACK: 50/tube/so16
  HI-tech(hk) electronics Co., Ltd China (Mainland)
Contact: Ms. jamby   MSN:jambyzhang@hotmail.com Tel: 86-755-82497980 Fax: 86-755-82497980
74LVQ157M ST SOP 904150 607 in stock
  HONG KONG BOER TECHNOLOGY LIMITED China (Mainland)
Contact: Mr. Jason   MSN:sales2@boer-ic.com Tel: 86-0755-83943653 Fax: 86-0755-83943524
74LVQ157M ST SOP 09+ 8000 can offer more inventory
  GRAND STATE TECHNOLOGY DEVELOPMENT LIMITED Hong Kong
Contact: Ms. Isha   MSN:sales@gstdtech.com Tel: 00852--30696342 Fax: 00852--30504705
74LVQ157M ST 98 1000
  Future Net International Ltd(HK) Hong Kong
Contact: Mr. Mocha Ma   MSN:future-sz08@live.cn Tel: 852--27590480 Fax: 852--27590346
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PDF / Datasheet

74LVQ157 PDF Download

74LVQ157

File Size: 62451 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]

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