Texas Instruments SN74LS377N
$ 1.088
Production
Inventory History
3 month trend: +5.73%
CAD Models
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Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.088
$ 1.162
$ 1.162
Stock
299,287
115,785
115,785
Authorized Distributors
5
3
3
Case/Package
PDIP
PDIP
PDIP
Number of Pins
20
20
20
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop
D-Type, Flip-Flop
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Propagation Delay
27 ns
27 ns
27 ns
Frequency
40 MHz
40 MHz
40 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Quiescent Current
-
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74LS377N.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74LS377N provided by its distributors.
Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin PDIP Tube
28mA 27ns@ 5V,15pF 1 4.75V 5.25V 8mA Standard LS TTL 400¦ÌA 40MHz PDIP-20 24.33mm*6.35mm*4.57mm
Standard 74LS D-Type 40MHz 28mA Supplementarytype PositiveEdge DIP-20 Flip Flops ROHS
LS SERIES POSITIVE EDGE TRIGGERED D FLIP-FLOP TRUE OUTPUT PDIP20
TEXAS INSTRUMENTS - SN74LS377N - D-TYPE FLIP FLOP, OCTAL, DIP-20
IC FF D-TYPE SNGL 8BIT 20DIP / Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300", 7.62mm)
LOGIC, OCT D-TYPE FLIP-FLOP, 20DIP; Logic Family / Base Number: 74LS377; Flip-Flop Type: D; Propagation Delay: 17ns; Frequency: 40MHz; Output Current: 8mA; Logic Case Style: DIP; No. of Pins: 20Pins; Trigger Type: Positive Edge; IC Output Type: Non Inverted; Supply Voltage Min: 4.75V; Supply Voltage Max: 5.25V; Logic IC Family: 74LS; Logic IC Base Number: 74377; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Logic Function Number: 74377; Logic IC Base Number: 74377; Logic IC Function: Octal D-Type Flip-Flop with Clock Enable; Operating Temperature Range: 0°C to +70°C; Supply Voltage Range: 4.75V to 5.25V; Termination Type: Through Hole
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +5.73%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
Clock Edge Trigger TypePositive Edge
Frequency40 MHz
High Level Output Current-400 µA
Logic FunctionD-Type, Flip-Flop
Low Level Output Current8 mA
Max Frequency40 MHz
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Current17 mA
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Input Lines3
Number of Output Lines2
Operating Supply Voltage5 V
Output Current8 mA
Output TypeTTL
PolarityNon-Inverting
Propagation Delay27 ns
Schedule B8542390000
Turn-On Delay Time17 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements