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Model SN74HCT646DW
Description 74HCT Series bus transceiver, Texas Instruments 74HCT series CMOS logic IC bus transceiver. The 74HCT series input is compatible with 74LSTTL, and the product uses silicon gate CMOS technology to achieve similar operating speed as the LSTTL series, but with low-power standard CMOS integrated circuits. ###74HCT series
Product QR code
Brand: TI
Packaging SOIC-24
Delivery time
Packaging method Tube
Standard packaging quantity 1
10.42  yuan 10.42yuan
5+:
$ 12.1926
50+:
$ 11.6715
200+:
$ 11.3797
500+:
$ 11.3068
1000+:
$ 11.2338
2500+:
$ 11.1505
5000+:
$ 11.0984
7500+:
$ 11.0463
Quantity
5+
50+
200+
500+
1000+
Price
$12.1926
$11.6715
$11.3797
$11.3068
$11.2338
Price $ 12.1926 $ 11.6715 $ 11.3797 $ 11.3068 $ 11.2338
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(6562) Minimum order quantity(5)
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Technical parameters/power supply voltage (DC): 4.50V ~ 5.50V

Technical parameters/number of output interfaces: 8

Technical parameters/number of circuits: 8

Technical parameters/number of channels: 8

Technical parameters/digits: 8

Technical Parameters/Voltage Wave Node: 5.00 V

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage: 4.5V ~ 5.5V

Technical parameters/power supply voltage (Max): 5.5 V

Technical parameters/power supply voltage (Min): 4.5 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 24

Encapsulation parameters/Encapsulation: SOIC-24

External dimensions/length: 15.4 mm

External dimensions/width: 7.52 mm

External dimensions/height: 2.35 mm

External dimensions/packaging: SOIC-24

Physical parameters/operating temperature: -40℃ ~ 85℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/06/15

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
SN74HCT646DWE4 SN74HCT646DWE4 TI 完全替代 SOIC-24
IC BUS TRANSCEIVER 8Bit 24SOIC
SN74HCT646NTE4 SN74HCT646NTE4 TI 完全替代 PDIP-24
总线收发器 Octal Bus Trncvr/Reg W/3-State Otpt

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