onsemi DM74AS640N
$ 1.418
Obsolete
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1984-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2007-01-06
LTD Date2007-04-06
相关零件
NXP Semiconductors74HCT640N,652
TRANSCEIVER; PDIP; 3-STATE LOGIC; 5V; +/- 25MA O/P; -40; +125; 3.5; 225; 225; 33
描述
由其分销商提供的 onsemi DM74AS640N 的描述。
Bus Transceiver, AS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20
RoHS Compliant Lead Free Obsolete Transceiver Inverting Logic Transceiver, Inverting 0C~70C TA 5.5V 7ns 15mA 64mA
IC TRANSCEIVER INVERT 5.5V 20DIP
3-STATE Octal Bus Transceiver
IC TRANSCVR TRI-ST 8BIT 20DIP
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins20
Number of Terminals20
Technical
DirectionBidirectional
High Level Output Current64 mA
Logic FunctionInverting, Transceiver
Low Level Output Current64 mA
Max Operating Temperature70 °C
Max Supply Current123 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element8
Number of Circuits1
Number of Elements1
Number of Ports2
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay7 ns
Quiescent Current78 mA
Temperature GradeCommercial
Dimensions
Height - Seated (Max)5.08 mm
Length26.075 mm
Terminal Pitch2.54 mm
Width7.62 mm