74F543SC Fairchild Semiconductor, 74F543SC Datasheet

IC TRANSCVR 8BIT N-INV 24SOIC

74F543SC

Manufacturer Part Number
74F543SC
Description
IC TRANSCVR 8BIT N-INV 24SOIC
Manufacturer
Fairchild Semiconductor
Series
74Fr
Datasheet

Specifications of 74F543SC

Logic Type
Registered Transceiver, Non-Inverting
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
15mA, 64mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74F543SC.

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74F543SCX
Manufacturer:
TI
Quantity:
100
© 2000 Fairchild Semiconductor Corporation
74F543SC
74F543MSA
74F543PC
74F543SPC
74F543
Octal Registered Transceiver
General Description
The F543 octal transceiver contains two sets of D-type
latches for temporary storage of data flowing in either
direction. Separate Latch Enable and Output Enable inputs
are provided for each register to permit independent con-
trol of inputting and outputting in either direction of data
flow. The A outputs are guaranteed to sink 24 mA while the
B outputs are rated for 64 mA.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Order Number
Package Number
MSA24
IEEE/IEC
M24B
N24C
N24A
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
24-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-011, 0.600 Wide
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
DS009554
Features
Connection Diagram
8-bit octal transceiver
Back-to-back registers for storage
Separate controls for data flow in each direction
A outputs sink 24 mA
B outputs sink 64 mA
Package Description
April 1988
Revised October 2000
www.fairchildsemi.com

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74F543SC Summary of contents

Page 1

... The A outputs are guaranteed to sink 24 mA while the B outputs are rated for 64 mA. Ordering Code: Order Number Package Number 74F543SC M24B 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 74F543MSA MSA24 24-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide ...

Page 2

Unit Loading/Fan Out Pin Names Description OEAB A-to-B Output Enable Input (Active LOW) OEBA B-to-A Output Enable Input (Active LOW) CEAB A-to-B Enable Input (Active LOW) CEBA B-to-A Enable Input (Active LOW) LEAB A-to-B Latch Enable Input (Active LOW) LEBA ...

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 Output in HIGH State ...

Page 4

AC Electrical Characteristics Symbol Parameter t Propagation Delay PLH t Transparent Mode PHL Propagation Delay PLH t LEBA to A PHL n t Propagation Delay PLH t LEAB ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 24-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide Package Number M24B Package Number MSA24 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-011, 0.600 Wide www.fairchildsemi.com Package Number N24A 6 ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

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