8-bit D-type bus interface flip-flop, positive edge triggered, featuring 8 channels and 1 element. Operates with a 5V supply voltage (4.75V to 5.25V) and supports a maximum frequency of 40MHz. This through-hole component has a propagation delay of 27ns and offers TTL output with 8mA low-level output current. Packaged in a 20-pin PDIP, it is RoHS compliant and designed for bipolar technology.
Frequency40MHz
PackagePDIP
MountingThrough Hole
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74LS273N technical specifications.
General
Package/Case
PDIP
Clock Edge Trigger Type
Positive Edge
Frequency
40MHz
Height
4.57mm
High Level Output Current
-400uA
Lead Free
Contains Lead
Length
24.33mm
Logic Function
D-Type, Flip-Flop
Low Level Output Current
8mA
Max Frequency
40MHz
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Mount
Through Hole
Number of Bits
8
Number of Bits per Element
8
Number of Channels
8
Number of Circuits
8
Number of Elements
1
Number of Input Lines
2
Number of Output Lines
1
Operating Supply Voltage
5V
Output Current
8mA
Output Type
TTL
Package Quantity
20
Packaging
Rail/Tube
Polarity
Non-Inverting
Propagation Delay
27ns
Quiescent Current
27mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
74LS
Technology
BIPOLAR
Turn-On Delay Time
27ns
Weight
0.042297oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments SN74LS273N Datasheet
Download the complete datasheet for Texas Instruments SN74LS273N to view detailed technical specifications.
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