74ABT16541 Fairchild Semiconductor, 74ABT16541 Datasheet

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74ABT16541

Manufacturer Part Number
74ABT16541
Description
16-Bit Buffer/Line Driver with 3-STATE Outputs
Manufacturer
Fairchild Semiconductor
Datasheet

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© 1999 Fairchild Semiconductor Corporation
74ABT16541CSSC
74ABT16541CMTD
74ABT16541
16-Bit Buffer/Line Driver with 3-STATE Outputs
General Description
The ABT16541 contains sixteen non-inverting buffers with
3-STATE outputs designed to be employed as a memory
and address driver, clock driver, or bus oriented transmit-
ter/receiver. The device is byte controlled. Individual 3-
STATE control inputs can be shorted together for 8-bit or
16-bit operation.
Ordering Code:
Device also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
Order Number
Pin Names
OE
I
O
0
–I
0
–O
15
n
15
Output Enable Inputs (Active Low)
Inputs
Outputs
Package Number
MS48A
MTD48
Description
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300” Wide
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
DS012149
Features
Connection Diagram
Separate control logic for each nibble
16-bit version of the ABT541
Outputs sink capability of 64 mA, source capability of
32 mA
Guaranteed simultaneous switching noise level and
dynamic threshold performance
Guaranteed latchup protection
High impedance glitch free bus loading during entire
power up and power down cycle
Non-destructive hot insertion capability
Package Description
July 1996
Revised November 1999
www.fairchildsemi.com

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74ABT16541 Summary of contents

Page 1

... MS48A 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300” Wide 74ABT16541CMTD MTD48 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Device also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. ...

Page 2

Truth Tables Inputs – Inputs – ...

Page 3

Absolute Maximum Ratings Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias V Pin Potential to Ground Pin CC Input Voltage (Note 2) Input Current (Note 5.0 mA Voltage Applied to Any Output in the ...

Page 4

DC Electrical Characteristics Symbol Parameter V Maximum LOW Level Dynamic Input Voltage ILD Note 3: Guaranteed but not tested. Note 4: Max number of outputs defined as (n). n-1 data inputs are driven 0V to 3V. One output at LOW. ...

Page 5

Skew Symbol Parameter t Pin to Pin Skew OSHL (Note 13) HL Transitions t Pin to Pin Skew OSLH (Note 13) LH Transitions t Duty Cycle PS (Note 14) LH–HL Skew t Pin to Pin Skew OST (Note 13) LH/HL ...

Page 6

AC Loading * Includes jig and probe capacitance FIGURE 1. Standard AC Test Load Amplitude 3.0V FIGURE 3. Test Input Signal Requirements AC Waveforms FIGURE 4. Propagation Delay Waveforms for Inverting and Non-Inverting Functions FIGURE 5. Propagation Delay, Pulse Width ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300” Wide Package Number MS48A 7 www.fairchildsemi.com ...

Page 8

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves ...

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