备用零件
Price @ 1000
$ 4.463
$ 30.23
$ 30.23
Stock
197,964
59,787
59,787
Authorized Distributors
5
2
2
Case/Package
PDIP
CDIP
CDIP
Number of Pins
20
20
20
Logic Function
Inverting, Transceiver
Transceiver
Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
-
-
Low Level Output Current
64 mA
-
-
High Level Output Current
64 mA
-
-
Propagation Delay
9.5 ns
12 ns
12 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments SN74AS245N 的评估工作包和参考设计。
评估工具包
描述
由其分销商提供的 Texas Instruments SN74AS245N 的描述。
Octal Bus Transceivers With 3-State Outputs 20-PDIP 0 to 70
Non-inverting Tristate 1 8 4.5V 5.5V 64mA Non-Inverting，Transceiver 15mA PDIP-20 Through hole mounting 24.33mm*6.35mm*4.57mm
LOGIC, BUS TRANSCVR OCTAL, 20DIP; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74245; Logic IC Base Number:74245; Logic IC Family:AS; Logic IC Function:Octal Bus Transceiver with 3-State Outputs; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole
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/PackagePDIP
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
DirectionBidirectional
High Level Output Current64 mA
Logic FunctionInverting, Transceiver
Low Level Output Current64 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Outputs8
Operating Supply Voltage5 V
Output Current64 mA
PolarityNon-Inverting
Propagation Delay9.5 ns
Quiescent Current95 mA
TerminationThrough Hole
Turn-On Delay Time9.5 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm