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Model SN74LS640N3
Description Eight way bus TRANSCEIVRS OCTAL BUS TRANSCEIVRS
Product QR code
Brand: TI
Packaging PDIP
Delivery time
Packaging method
Standard packaging quantity 1
1.27  yuan 1.27yuan
5+:
$ 1.7159
25+:
$ 1.5888
50+:
$ 1.4998
100+:
$ 1.4617
500+:
$ 1.4362
2500+:
$ 1.4045
5000+:
$ 1.3917
10000+:
$ 1.3727
Quantity
5+
25+
50+
100+
500+
Price
$1.7159
$1.5888
$1.4998
$1.4617
$1.4362
Price $ 1.7159 $ 1.5888 $ 1.4998 $ 1.4617 $ 1.4362
Start batch production 5+ 25+ 50+ 100+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(8731) Minimum order quantity(5)
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Technical parameters/power supply voltage (DC): 4.75V ~ 5.25V

Technical parameters/number of output interfaces: 8

Technical parameters/digits: 8

Technical parameters/transmission delay time: 15.0 ns

Technical Parameters/Voltage Wave Node: 5.00 V

Technical parameters/output current drive: -625 µA

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 20

Encapsulation parameters/Encapsulation: PDIP

External dimensions/packaging: PDIP

Other/Product Lifecycle: Obsolete

Compliant with standards/RoHS standards: Non-Compliant

Compliant with standards/lead standards: Contains Lead

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
SN74LS640N SN74LS640N Freescale 完全替代
TEXAS INSTRUMENTS SN74LS640N 收发器, 反相, 4.75V至5.25V, DIP-20
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