Texas Instruments SN7438D
$ 1.29
Obsolete
Inventory History
3 month trend: -0.08%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.29
$ 1.025
$ 1.025
Stock
196,187
1,328,438
1,328,438
Authorized Distributors
3
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
NAND
NAND
NAND
Number of Circuits
4
4
4
Number of Inputs
2
2
2
Propagation Delay
22 ns
22 ns
22 ns
Low Level Output Current
0 A
0 A
0 A
High Level Output Current
-48 mA
-48 mA
-48 mA
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 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 SN7438D.
Evaluation Kit
Related Parts
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Quad 2-input positive-NAND buffers with open collector outputs 14-SOIC 0 to 70
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Descriptions
Descriptions of Texas Instruments SN7438D provided by its distributors.
22ns@ 5V,45pF TTL 1 2 4 4 4.75V 5.25V 48mA NAND Gate TTL -48mA SOIC-14 8.65mm*3.91mm*1.58mm
4-ch, 2-input, 4.75-V to 5.25-V bipolar NAND gates with open-collector outputs 14-SOIC 0 to 70
NAND SN7438 EAR99 7400 logic gate circuit 22ns @ 5V 45pF 1.75mm - 48mA 2V
NAND Gate 4-Element 2-IN Bipolar 14-Pin SOIC Tube
LOGIC, QUAD 2IN POS-NAND BUFF, 14SOIC; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic IC Base Number:7438; Logic IC Family:TTL; Logic IC Function:Quadruple 2-Input Positive-NAND Buffer with Open-Collector Outputs; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; 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: -0.08%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
High Level Output Current-48 mA
Logic FunctionNAND
Low Level Output Current0 A
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits4
Number of Circuits4
Number of Elements4
Number of Gates4
Number of Input Lines2
Number of Inputs2
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Output Current48 mA
Propagation Delay22 ns
Turn-On Delay Time22 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements