备用零件
Price @ 1000
$ 0.465
$ 0.46
$ 0.46
Stock
531,242
374,242
374,242
Authorized Distributors
4
5
5
Case/Package
PDIP
PDIP
PDIP
Number of Pins
20
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
6 mA
4 mA
4 mA
High Level Output Current
-6 mA
-4 mA
-4 mA
Propagation Delay
20 ns
26 ns
26 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 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments SN74HCT245N 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 SN74HCT245N 的描述。
6mA 8 4.5V~5.5V 6mA 1 DIP-20 Buffer/Driver/Transceiver ROHS
Octal bus transceivers with tri-state outputs 20-PDIP -40 to 85
Texas Instruments SN74HCT245N Logic IC Buffer Driver Tube for signal integrity
Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20
TRANSCEIVER; CMOS-TTL; -0.5 TO 7 V; + 35 MA; 10 PF (MAX.); PDIP;
6mA 8 4.5V~5.5V 6mA 1 DIP-20 Buffers, Drivers, Receivers, Transceivers ROHS
Bus Transceiver Single 8-Channel 3-Straight 20-Pin PDIP
Logic IC Transceiver bidirectional; CH:8; OUT: 3-state; CMOS 74HCT; 4.5-5.5V; -40+85 deg.C; THT; DIP20
IC, BUS TRANSCEIVER OCTAL, 74HCT245; Logic Device Type: Transceiver, Non Inverting; Logic Family / Base Number: 74HCT245; Logic Case Style: DIP; No. of Pins: 20Pins; Supply Voltage Min: 4.5V; Supply Voltage Max: 5.5V; Logic IC Family: 74HCT; Logic IC Base Number: 74245; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 74; Line, Bus Drive, Receive, Transceiver Type: Bus Transceiver; Logic Function Number: 74245; Logic IC Base Number: 74245; Logic IC Function: Octal Bus Transceiver (3-State); No. of Transceivers: 8; Operating Temperature Range: -40°C to +85°C; Supply Voltage Range: 4.5V to 5.5V
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
Contact PlatingGold
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
Ambient Temperature Range High85 °C
DirectionBidirectional
High Level Output Current-6 mA
Logic FunctionInverting, Transceiver
Low Level Output Current6 mA
Max Junction Temperature (Tj)150 °C
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °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 Inputs2
Number of Outputs8
Number of Transceivers8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay20 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time74 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm