Texas Instruments SN74ALS843DW
$ 7.931
Obsolete
Inventory History
3 month trend: +0.00%
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
$ 7.931
$ 5.597
Stock
311,217
135,910
Authorized Distributors
2
3
Case/Package
SOIC
SOIC
Number of Pins
24
24
Logic Function
D-Type, Latch
D-Type, Latch
Number of Elements
1
1
Number of Bits per Element
-
-
Propagation Delay
26 ns
18 ns
Frequency
-
-
Clock Edge Trigger Type
-
-
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Quiescent Current
-
-
Supply Chain
Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS843DW.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74ALS843DW provided by its distributors.
IC LATCH 9BIT D 3STATE 24-SOIC / D-Type Transparent Latch 1 Channel 9:9 IC Tri-State 24-SOIC
5ns 1 4.5V 5.5V 24mA D-Type Transparent Latch ALS 1 2.6mA SOIC-24 15.4mm*7.52mm*2.35mm
9-Bit Bus-Interface D-Type Latches With 3-State Outputs 24-SOIC 0 to 70
74ALS843 Tube ALS 74ALS latch circuit 2.6mA 24mA 26ns 624.398247mg 0C~70C
ICs, Latches Logic; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:24-SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
LOGIC, LATCH 9BIT D 3STATE, 24SOIC; Latch Type:D Type Transparent; Output Current:24mA; Propagation Delay:13ns; No. of Bits:9; IC Output Type:Tri State; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74843; Logic IC Base Number:74843; Logic IC Family:ALS; Logic IC Function:9-Bit Bus-Interface D-Type Latch with 3-State Outputs; Output Type:Tri State; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins24
Weight624.398247 mg
Technical
High Level Output Current-2.6 mA
Independent Circuits1
Logic FunctionD-Type, Latch
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current67 mA
Number of Bits9
Number of Circuits9
Number of Elements1
Number of Input Lines9
Number of Output Lines9
Number of Outputs9
Operating Supply Voltage5 V
Output Current24 mA
PolarityNon-Inverting
Propagation Delay26 ns
Turn-On Delay Time5 ns
Dimensions
Height2.65 mm
Length15.4 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements