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Supply Ability :contact us
Delivery Time :in stock
Packaging Details :Standard/New/Original
High Level Output Current :- 24 mA
Low Level Output Current :24 mA
Operating Temperature Range :- 40 C to + 85 C
Width :7.52 mm
Date Code :22+
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SN74LVC4245ADWR / Bus Transceivers Octal Bus Trncvr & 3.3-5V W/3-St Otpt
This 8-bit (octal) noninverting bus transceiver contains two separate supply rails; B port has VCCB, which is set at 3.3 V, and A port has VCCA, which is set at 5 V. This allows for translation from a 3.3-V to a 5-V environment, and vice versa.
The SN74LVC4245A device is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses are effectively isolated. The control circuitry (DIR, OE) is powered by VCCA.
The SN74LVC4245A device terminal out allows the designer to switch to a normal all-3.3-V or all-5-V 20-terminal SN74LVC4245 device without board relayout. The designer uses the data paths for pins 2– 11 and 14–23 of the SN74LVC4245A device to align with the conventional '245 terminal out.
Product Attribute
Attribute Value
Texas Instruments
Product Category:
Bus Transceivers
RoHS:
Details
74LV
LVTTL
LVTTL
3-State
- 24 mA
24 mA
6.7 ns
3.6 V, 5.5 V
2.7 V, 4.5 V
- 40 C
+ 85 C
SOIC-24
Reel
Cut Tape
MouseReel
Brand:
Texas Instruments
Function:
Bus Transceiver with Voltage Translation
Height:
2.35 mm
Length:
15.4 mm
Mounting Style:
SMD/SMT
Number of Channels:
8
Number of Circuits:
8
Operating Supply Voltage:
4.5 V to 5.5 V
Operating Temperature Range:
- 40 C to + 85 C
Polarity:
Non-Inverting
Product:
CMOS
Product Type:
Bus Transceivers
Series:
SN74LVC4245A
Factory Pack Quantity:
2000
Subcategory:
Logic ICs
Supply Current - Max:
80 uA
Technology:
CMOS
Width:
7.52 mm
Unit Weight:
0.022025 oz
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