74F620PC Fairchild Semiconductor, 74F620PC Datasheet

IC BUS TRANSCVR 3ST 8BIT 20DIP

74F620PC

Manufacturer Part Number
74F620PC
Description
IC BUS TRANSCVR 3ST 8BIT 20DIP
Manufacturer
Fairchild Semiconductor
Series
74Fr
Datasheet

Specifications of 74F620PC

Logic Type
Transceiver, 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
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74F620
© 1999 Fairchild Semiconductor Corporation
74F620PC
74F623SC
74F623PC
74F620 • 74F623
Inverting Octal Bus Transceiver with 3-STATE Outputs
General Description
These devices are octal bus transceivers designed for
asynchronous two-way data flow between the A and B bus-
ses. Both busses are capable of sinking 64 mA and have 3-
STATE outputs. Dual enable pins (GAB, GBA) allow data
transmission from the A bus to the B bus or from the B bus
to the A bus. The 74F620 is an inverting option of the
74F623.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
FAST
Order Number
is a registered trademark of Fairchild Semiconductor Corporation
Package Number
M20B
N20A
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
DS009577
Features
Connection Diagram
Designed for asynchronous two-way data flow between
busses
Outputs sink 64 mA
Dual enable inputs control direction of data flow
Guaranteed 4000V minimum ESD protection
74F620 is an inverting option of the 74F623
Package Description
April 1988
Revised August 1999
www.fairchildsemi.com

Related parts for 74F620PC

74F620PC Summary of contents

Page 1

... A bus to the B bus or from the B bus to the A bus. The 74F620 is an inverting option of the 74F623. Ordering Code: Order Number Package Number 74F620PC N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide 74F623SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide ...

Page 2

Unit Loading/Fan Out Pin Names GBA, GAB A – – Functional Description The enable inputs GAB and GBA control whether data is transmitted from the A bus to the B bus or from the B ...

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 A Input to B Output (74F620) PHL t Propagation Delay PLH t B Input to A Output (74F620) PHL t Propagation Delay PLH t A Input to B Output (74F623) ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide Package Number M20B 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-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 ...

Related keywords