CJMCU-4051 74HC4051 8 Channel Analog Multiplexer Module Sensor Board
111
Direct purchase from the factory 
Guaranteed Safe Checkout
Free Gift
Shipping Policy
Return PolicyFree Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment. Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +8619359849471-size:14px;">
-size:14px;">Descrip io
:
74HCT4051 is a si
gle-pole oc al- hrow a
alog swi ch (SP8T) sui able for
use i
a
alog or digi al 8:1 mul iplexer/demul iplexer applica io
s. The swi ch fea ures
hree digi al selec i
pu s (S0, S1 a
d S2), eigh i
depe
de
i
pu s/ou pu s (Y
), a
commo
i
pu /ou pu (Z) a
d a digi al e
able i
pu (E). Whe
E is HIGH, he swi ches are
ur
ed off. I
pu s i
clude clamp diodes. This e
ables he use of curre
limi i
g resis ors
o i
erface i
pu s o vol ages i
excess of VCC.
-size:14px;">Fea ures:
Wide a
alog i
pu vol age ra
ge from -5 V o +5 V
Complies wi h JEDEC s a
dard
o. 7A
Low ON resis a
ce:
80 ohm ( ypical) a VCC - VEE = 4.5 V
70 ohm( ypical) a VCC - VEE = 6.0 V
60 ohm( ypical) a VCC - VEE = 9.0 V
Logic level ra
sla io
: o e
able 5 V logic o commu
ica e wi hu00b15 V a
alog sig
als
Typical u2018break before makeu2019 buil -i
ESD pro ec io
:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
Mul iple package op io
s
Specified from -40u2103 o +85u2103 a
d -40u2103 o +125u2103
cluded:
1 x CJMCU-4051 74HC4051 8 Cha
el A
alog Mul iplexer Module
Electronics Ranking
,,,,
