Nexperia
74LVC245APW,118Schmitt trigger 1.2V~3.6V 8 1 2.9ns@3.3V,50pF TSSOP-20 Buffers, Drivers, Receivers, Transceivers RoHS
From
₹28.71
2,48,995 in stock
TIDatasheet (PDF)
SN74LS645-1DWR
4.75V~5.25V 15ns@5V,45pF SOIC-20-300mil Buffers, Drivers, Receivers, Transceivers RoHS
SOIC-20-300milROHS3 CompliantActive
- Manufacturer
- TI
- Manufacturer part #
- SN74LS645-1DWR
- Store part #
- C2676148
- Package / case
- SOIC-20-300mil
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
18 in stock
#C2676148
Stock & price checked 24 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹363.39 | ₹363.39 |
| 10+ | ₹355.15 | ₹3,551.50 |
| 30+ | ₹349.51 | ₹10,485.30 |
| 100+ | ₹343.87 | ₹34,387.00 |
1 × ₹363.39
₹363.39
excl. GST
₹428.80 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,000 per reel
SN74LS645-1DWR
₹363.39 for 1 + GST
Specifications
- Function
- Output enable
- Current - Output High(IOH)
- 15mA
- Series
- 74LS
- Voltage - Supply
- 4.75V~5.25V
- Current - Output Low(IOL)
- 48mA
- Output Type
- Tri-State
- Channel Type
- Bidirectional
- Operating Temperature
- 0℃~+70℃
- Propagation Delay
- 15ns@5V,45pF
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.69 g
Overview
These octal bus transceivers are 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(overline)) can be used to disable the device so the buses are effectively isolated. The -1 versions of the SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are identical to the standard versions except that the recommended maximum loL is increased to 48 milliamperes.
Applications
- Asynchronous bidirectional communication between data buses
Key features
- Bi-directional Bus Transceivers in High Density 20-Pin Packages
- Hysteresis at Bus Inputs Improves Noise Margins
- Choice of True or Inverting Logic
- Choice of 3-State or Open-Collector Outputs
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