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Model SN74LS642DWG4
Description Eight way bus TRANSCEIVRS OCTAL BUS TRANSCEIVRS
Product QR code
Brand: TI
Packaging SOIC-20
Delivery time
Packaging method Tube
Standard packaging quantity 1
29.61  yuan 29.61yuan
5+:
$ 34.6484
50+:
$ 33.1677
200+:
$ 32.3385
500+:
$ 32.1312
1000+:
$ 31.9239
2500+:
$ 31.6870
5000+:
$ 31.5389
7500+:
$ 31.3908
Quantity
5+
50+
200+
500+
1000+
Price
$34.6484
$33.1677
$32.3385
$32.1312
$31.9239
Price $ 34.6484 $ 33.1677 $ 32.3385 $ 32.1312 $ 31.9239
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(8097) 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/number of circuits: 1

Technical parameters/number of channels: 8

Technical parameters/digits: 8

Technical parameters/transmission delay time: 25.0 ns

Technical Parameters/Voltage Wave Node: 5.00 V

Technical parameters/operating temperature (Max): 70 ℃

Technical parameters/operating temperature (Min): 0 ℃

Technical parameters/power supply voltage: 4.75V ~ 5.25V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 20

Encapsulation parameters/Encapsulation: SOIC-20

External dimensions/packaging: SOIC-20

Physical parameters/operating temperature: 0℃ ~ 70℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
SN74ALS642A-1DW SN74ALS642A-1DW TI 类似代替 SOIC-20
74ALS 系列，Texas Instruments 高级低功率肖特基双极逻辑 工作电压 4.5 － 5.5 兼容性：输入 TTL、输出 TTL ### 74ALS 系列
SN74LS642DW SN74LS642DW TI 类似代替 SOIC-20
TEXAS INSTRUMENTS SN74LS642DW 收发器, 反相, 集电极开路输出, 4.75V至5.25V, SOIC-20
SN74LS642DW SN74LS642DW Freescale 类似代替
TEXAS INSTRUMENTS SN74LS642DW 收发器, 反相, 集电极开路输出, 4.75V至5.25V, SOIC-20
PDF
SN74LS642DW SN74LS642DW ON Semiconductor 类似代替 SOP
TEXAS INSTRUMENTS SN74LS642DW 收发器, 反相, 集电极开路输出, 4.75V至5.25V, SOIC-20
PDF
SN74LS642DW SN74LS642DW Motorola 类似代替 SOP
TEXAS INSTRUMENTS SN74LS642DW 收发器, 反相, 集电极开路输出, 4.75V至5.25V, SOIC-20
PDF
SN74LS642N SN74LS642N TI 完全替代 PDIP-20
TEXAS INSTRUMENTS SN74LS642N 逻辑芯片, 8路总线收发器, 20DIP
SN74LS642N SN74LS642N Motorola 完全替代 DIP
TEXAS INSTRUMENTS SN74LS642N 逻辑芯片, 8路总线收发器, 20DIP
PDF
SN74LS642N SN74LS642N Freescale 完全替代
TEXAS INSTRUMENTS SN74LS642N 逻辑芯片, 8路总线收发器, 20DIP
PDF

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