价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Worldway Electronics | 74LCX646TTR | 7,703 | 7 | Tape & Reel | 1d | |||||||
| Aztech | 74LCX646TTR | 7,681 | 21h | |||||||||
| Suntronic | 74LCX646TTR | 13,101 | 3h | |||||||||
| Utmel Electronic | 2381-74LCX646TTR | 联系方式 | 10h | |||||||||
| EIS COMPONENTS | 74LCX646TTR | 联系方式 | 1 | Box | 1d |
备用零件
Price @ 1000
$ 1.02
$ 1.02
Stock
61,637
83,622
83,622
Authorized Distributors
0
4
4
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
24
24
24
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
24 mA
24 mA
24 mA
High Level Output Current
24 mA
24 mA
24 mA
Propagation Delay
7 ns
10.4 ns
10.4 ns
Min Supply Voltage
2 V
1.65 V
1.65 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 4 months ago)
描述
由其分销商提供的 STMicroelectronics 74LCX646TTR 的描述。
Octal Bus Transceiver/Register (3-State) with 5V Tolerant Input & Output
Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
Bus XCVR Single 8-CH 3-ST 24-Pin TSSOP T/R
IC TXRX/REGISTER BUS 3ST 24TSSOP
IC TXRX NON-INVERT 3.6V 24TSSOP
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins24
Number of Terminals24
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
High Level Output Current24 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature125 °C
Max Supply Voltage3.6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Ports2
Operating Supply Voltage2.7 V
PackagingTape and Reel
PolarityNon-Inverting
Propagation Delay7 ns
Temperature GradeMilitary
Turn-On Delay Time9.5 ns
Dimensions
Height - Seated (Max)1.1 mm
Length7.8 mm
Terminal Pitch650 µm
Width4.4 mm