Image Part Manufacturer Description MOQ Stock Action
SN74LS640N Texas Instruments
IC TXRX INVERT 5.25V 20DIP
1
RFQ
11,165
In-stock
Get Quote Buy Now
CD74HCT640E Texas Instruments
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
8,500
In-stock
Get Quote Buy Now
CD74HCT640E Harris Corporation
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
22,400
In-stock
Get Quote Buy Now
SN74LS640-1N Texas Instruments
IC TXRX INVERT 5.25V 20DIP
1
RFQ
8,500
In-stock
Get Quote Buy Now
SN74ALS640BN Texas Instruments
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
8,500
In-stock
Get Quote Buy Now
SN74ALS640B-1N3 Texas Instruments
BUS TRANSCEIVER, ALS SERIES
1
RFQ
46,052
In-stock
Get Quote Buy Now
SN74ALS642A-1N Texas Instruments
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
8,500
In-stock
Get Quote Buy Now
SN74HC640N Texas Instruments
IC TRANSCEIVER INVERT 6V 20DIP
1
RFQ
8,500
In-stock
Get Quote Buy Now
SN74ALS620AN Texas Instruments
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
8,500
In-stock
Get Quote Buy Now
SN74LS642N Texas Instruments
IC TXRX INVERT 5.25V 20DIP
1
RFQ
8,500
In-stock
Get Quote Buy Now
74F620PC Fairchild Semiconductor
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
8,500
In-stock
Get Quote Buy Now
CD74HC640EX Harris Corporation
IC TRANSCEIVER INVERT 6V 20DIP
1
RFQ
11,307
In-stock
Get Quote Buy Now
SN74LS640N3 Texas Instruments
BUS TRANSCEIVER, LS SERIES TTL
1
RFQ
13,118
In-stock
Get Quote Buy Now
74F640PC Fairchild Semiconductor
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
35,315
In-stock
Get Quote Buy Now
74F640SC Fairchild Semiconductor
BUS TRANSCEIVER
1
RFQ
8,500
In-stock
Get Quote
SN74ALS641ANE4 Texas Instruments
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
8,500
In-stock
Get Quote
DM74AS640N Fairchild Semiconductor
IC TRANSCEIVER INVERT 5.5V 20DIP
1
RFQ
24,355
In-stock
Get Quote Buy Now
CD74HC640E Harris Corporation
IC TRANSCEIVER INVERT 6V 20DIP
1
RFQ
27,517
In-stock
Get Quote Buy Now
SN74LS644-1N Texas Instruments
BUS TRANSCEIVER, LS SERIES TTL
1
RFQ
43,408
In-stock
Get Quote Buy Now
SN74LS644-1N3 Texas Instruments
BUS TRANSCEIVER, LS SERIES TTL
1
RFQ
6,450
In-stock
Get Quote Buy Now
1 / 2 Page, 39 Records
Massive In-Stock SKUs
Ever-growing categories covering all component needs
Lightning-Fast Shipping
Smart warehousing enables same-day dispatch
Strict Quality Control
Traceable materials, authorized & genuine guaranteed
Transparent Pricing
One-stop component sourcing with transparent pricing

Support
Online Support
QQ
+86 13502804383
Expand Support