备用零件
Price @ 1000
$ 0.479
$ 0.222
$ 0.222
Stock
203,840
2,057,988
2,057,988
Authorized Distributors
2
6
6
Case/Package
SOIC
SOP
SOP
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
5.2 mA
6 mA
6 mA
High Level Output Current
-5.2 mA
-7.8 mA
-7.8 mA
Propagation Delay
110 ns
27 ns
27 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 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 CD74HC245M96 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 CD74HC245M96 的描述。
74HC245 Cut Tape (CT) WITH DIRECTION CONTROL 74HC logic driver 5.2mA 5.2mA 110ns 2.65mm 4.5V
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R / IC BUS TRANSCVR 3-ST 8BIT 20SOIC
Bus Transceiver, HC/UH Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20
High Speed CMOS Logic Non-Inverting Octal-Bus Transceivers with 3-State Outputs 20-SOIC -55 to 125
The CD54HC245, CD54HCT245, and CD74HC245,CD74HCT245 are high-speed octal three-state bidirectional transceivers intended for two-way asynchronous communication between data buses. They have high drive current outputs which enable high-speed operation while driving large bus capacitances. They provide the low power consumption of standard CMOS circuits with speeds and drive capabilities comparable to that of LSTTL circuits. The CD54HC245, CD54HCT245, CD74HC245 andCD74HCT245 allow data transmission of the B bus or from the B bus to the A bus. The logic level at the direction input(DIR) determines the direction. The output enable input (OE), when high, puts the I/O ports in the high-impedance state. The HC/HCT245 is similar in operation to the HC/HCT640and the HC/HCT643.
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
Contact PlatingGold
MountSurface Mount
Number of Pins20
Weight500.709277 mg
Technical
DirectionBidirectional
High Level Output Current-5.2 mA
Logic FunctionInverting, Transceiver
Low Level Output Current5.2 mA
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
PolarityNon-Inverting
Propagation Delay110 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time110 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm