供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments SN74LS38DBR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments SN74LS38DBR 的描述。
4-ch, 2-input, 4.75-V to 5.25-V bipolar NAND gates with open-collector outputs 14-SSOP 0 to 70
IC GATE NAND 4CH 2-INP 14SSOP NAND Gate IC 4 Channel Open Collector 14-SSOP
Quad 2-input positive-NAND buffers with open collector outputs 14-SSOP
Buffer NAND 74LS38 EAR99 74LS logic gate circuit 32ns @ 5V 45pF 2mm - 24mA 2V
NAND Gate 4-Element 2-IN Bipolar 14-Pin SSOP T/R
32ns@ 5V,45pF Open collector 1 2 4 4 4.75V 5.25V 24mA NAND Gate LS -24mA SSOP-14 SMD mount，glue mount 6.2mm*5.3mm*1.95mm
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- 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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSSOP
MountSurface Mount
Number of Pins14
Technical
High Level Output Current-250 µA
Logic FunctionBuffer, NAND
Low Level Output Current24 mA
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 Gates4
Number of Input Lines2
Number of Inputs2
Number of Output Lines1
PolarityInverting
Propagation Delay32 ns
Quiescent Current2 mA
Turn-On Delay Time32 ns
Dimensions
Height2 mm
Length6.2 mm
Thickness1.95 mm
Width5.3 mm