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PDF 74FR16245QC Data sheet ( Hoja de datos )
| Número de pieza | 74FR16245QC | |
| Descripción | 16-Bit Transceiver with 3-STATE Outputs | |
| Fabricantes | Fairchild | |
| Logotipo |  |
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October 1989
Revised August 1999
74FR16245
16-Bit Transceiver with 3-STATE Outputs
General Description
The 74FR16245 contains sixteen non-inverting bidirec-
tional buffers with 3-STATE outputs and is intended for bus-
oriented applications. Current sinking capability is 64 mA
on both the A and B Ports. The device is byte controlled.
Each byte has separate control inputs which can be
shorted together for full 16-bit operation. The transmit/
receive (T/Rn) inputs determine the direction of data flow
through the transceiver. The output enable (OEn) inputs
disable both A and B Ports by placing them in an high
impedance state.
Features
s Non-inverting buffers
s Bidirectional data paths
s A and B output sink capability of 64 mA, source
capability of 15 mA
s Separate control pins for each byte
s Guaranteed pin-to-pin skew
s Low 3-STATE IIL
s 16-Bit version of the 74F245 or 74F645
Ordering Code:
Order Number Package Number
Package Description
74FR16245QC
V44A
44-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.650 Square
74FR16245SSC
MS48A
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
Pin Assignment for SSOP
Pin Assignment for PLCC
Logic Symbol
© 1999 Fairchild Semiconductor Corporation DS010614
www.fairchildsemi.com
1 page  
Physical Dimensions inches (millimeters) unless otherwise noted
44-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.650 Square
Package Number V44A
5 www.fairchildsemi.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet 74FR16245QC.PDF ] | |
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| 74FR16245QC | 16-Bit Transceiver with 3-STATE Outputs | Fairchild |
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