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What is 74ABT646A?

This electronic component, produced by the manufacturer "NXP Semiconductors", performs the same function as "Octal bus transceiver/register 3-State".


74ABT646A Datasheet PDF - NXP Semiconductors

Part Number 74ABT646A
Description Octal bus transceiver/register 3-State
Manufacturers NXP Semiconductors 
Logo NXP Semiconductors Logo 


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INTEGRATED CIRCUITS
74ABT646A
Octal bus transceiver/register (3-State)
Product specification
Supersedes data of 1995 Sep 06
IC23 Data Handbook
1998 Feb 17
Philips
Semiconductors

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74ABT646A equivalent
Philips Semiconductors
Octal bus transceiver/register (3-State)
Product specification
74ABT646A
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
VCC
IIK
VI
IOK
VOUT
IOUT
Tstg
DC supply voltage
DC input diode current
DC input voltage3
DC output diode current
DC output voltage3
DC output current
Storage temperature range
VI < 0
VO < 0
output in Off or High state
output in Low state
–0.5 to +7.0
–18
–1.2 to +7.0
–50
–0.5 to +5.5
128
–65 to 150
V
mA
V
mA
V
mA
°C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VI
VIH
VIL
IOH
IOL
t/v
Tamb
DC supply voltage
Input voltage
High-level input voltage
Low-level Input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
Operating free-air temperature range
LIMITS
Min Max
4.5 5.5
0 VCC
2.0
0.8
–32
64
0 10
–40 +85
UNIT
V
V
V
V
mA
mA
ns/V
°C
1998 Feb 17
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74ABT646A electronic component.


Information Total 14 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
74ABT646The function is Octal Transceivers and Registers with 3-STATE Outputs. Fairchild SemiconductorFairchild Semiconductor
74ABT646AThe function is Octal bus transceiver/register 3-State. NXP SemiconductorsNXP Semiconductors
74ABT646ADThe function is Octal bus transceiver/register 3-State. NXP SemiconductorsNXP Semiconductors

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