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SN74LS645-1N
Bus Transceiver, 74LS645, 8 Channels, 48 mA, 4.75 V to 5.25 V, DIP-20
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | € 2.540 |
| 10+ | € 2.490 |
| 25+ | € 2.460 |
| 50+ | € 2.430 |
| 100+ | € 2.390 |
| 250+ | € 2.360 |
| 500+ | € 2.330 |
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€ 2.54 (ex VAT)
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Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoSN74LS645-1N
Order Code3006821
No. of Channels8Channels
Output Current48mA
Logic TypeBus Transceiver
Input Level2V
No. of Pins20Pins
IC Case / PackageDIP
Logic Case StyleDIP
Supply Voltage Min4.75V
Supply Voltage Max5.25V
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range-
MSL-
SVHCNo SVHC (27-Jun-2018)
Product Overview
The SN74LS645-1N is an octal Bus Transceiver designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G\) can be used to disable the device so the buses are effectively isolated.
- Hysteresis at bus inputs improves noise margins
- Choice of true or inverting logic
- 3-state outputs
Applications
Aerospace, Defence, Military, Communications & Networking
Technical Specifications
No. of Channels
8Channels
Logic Type
Bus Transceiver
No. of Pins
20Pins
Logic Case Style
DIP
Supply Voltage Max
5.25V
Operating Temperature Max
70°C
MSL
-
Output Current
48mA
Input Level
2V
IC Case / Package
DIP
Supply Voltage Min
4.75V
Operating Temperature Min
0°C
Product Range
-
SVHC
No SVHC (27-Jun-2018)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates CompliantYes
RoHS
SVHC:No SVHC (27-Jun-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002041
Product traceability