备用零件
Price @ 1000
$ 0.974
$ 0.683
$ 0.683
Stock
438,285
446,202
446,202
Authorized Distributors
4
2
2
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
NAND
NAND
NAND
Number of Circuits
2
2
2
Number of Inputs
4
4
4
Propagation Delay
11 ns
11 ns
11 ns
Low Level Output Current
8 mA
400 µA
400 µA
High Level Output Current
-400 µA
-8 mA
-8 mA
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Quiescent Current
-
810 µA
810 µA
供应链
Lifecycle StatusObsolete (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 4 days ago)
工程资源
查看 Texas Instruments SN74ALS20AD 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 SN74ALS20AD 的描述。
NAND 74ALS20 EAR99 74ALS logic gate circuit 12.5ns @ 5V 50pF 1.75mm 400muA 8mA 2V
IC GATE NAND 2CH 4-INP 14SOIC / NAND Gate IC 2 Channel 14-SOIC
2-ch, 4-input, 4.5-V to 5.5-V bipolar NAND gates 14-SOIC 0 to 70
12.5ns@ 5V,50pF TTL 1 4 2 2 4.5V 5.5V 8mA NAND Gate ALS 400μA SOIC-14 SMD mount 8.65mm*3.91mm*1.58mm
NAND Gate 2-Element 4-IN Bipolar 14-Pin SOIC Tube
NAND Gate, ALS Series, 2-Func, 4-Input, TTL, PDSO14
LOGIC, GATE NAND DUAL 4INPUT, 14SOIC; Logic Type:NAND; Output Current:8mA; No. of Inputs:4; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:7420; Logic IC Base Number:7420; Logic IC Family:ALS; Logic IC Function:Dual 4-Input Positive NAND Gate; Output Current Max:8mA; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
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/PackageSOIC
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
High Level Output Current-400 µA
Logic FunctionNAND
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits2
Number of Circuits2
Number of Elements2
Number of Gates2
Number of Input Lines4
Number of Inputs4
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Output Current8 mA
Propagation Delay11 ns
Turn-On Delay Time11 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm