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描述
由其分销商提供的 NTE Electronics NTE74LS244 的描述。
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin DIP
IC,NTE,74LS244, DIP-20, OCTAL BUFFER / LINE DRIVER
Non-inverting Tristate 8 8 2 4.75V 5.25V Buffer，Line Driver DIP
Integrated Circuit Low Power Schottky Octal Buffer/line Driver/receiver W/3-state Outputs 20-lead
NTE Electronics
Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20
IC, OCTAL BUFFER LINE DRVR, DIP-20; Logic Device Type:Buffer/Line Driver, Non Inverting; Logic Case Style:DIP; No. of Pins:20; Output Type:Tristate; No. of Circuits:8
制造商别名
NTE Electronics 在全球拥有多个品牌，分销商可将其用作替代名称。NTE Electronics 也可称为以下名称：
- NTE
- NTE Electronics Inc
- NTE ELECT
- NTE Electronics Incorporated
- NTE ELECTRONICS ACCT
- NTE Electronic Inc
- NTE/EDGE
- NTE/PHILIPS ECG
- NTE 88'S
- PROSPERITY ELECTRONICS CO LTD
- NTE/PEC
- NTE Electronics Inc (use ECG / NTE Electronics)
- NTE-F
技术规格
Physical
Case/PackageDIP
Number of Pins20
Number of Terminals20
Weight7.257478 g
Technical
DirectionUnidirectional
Load Capacitance45 pF
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current54 mA
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Voltage (DC)5 V
Number of Bits4
Number of Channels8
Number of Circuits2
Number of Outputs1
Number of Ports2
Propagation Delay18 ns
Dimensions
Height12.7 mm
Height - Seated (Max)5.08 mm
Length30.5 mm
Terminal Pitch2.54 mm
Width7.62 mm