가격 및 재고
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 74AC646SCX | 3,000 | 281 | |||||||||
| Rochester Electronics | 74AC646SCX | 5,970 | 3h | |||||||||
| Microchip USA | 74AC646SCX | 245 | 300 | Bulk | 4d | |||||||
| Win Source | WS-74AC646SCX | 2,630 | 5 | 4h | ||||||||
| Worldway Electronics | 74AC646SCX | 22,047 | 7 | Bulk | 3h |
대체 부품
Price @ 1000
$ 0.999
$ 1.04
$ 1.04
Stock
146,859
445,079
445,079
Authorized Distributors
2
6
6
Case/Package
SOP
SOP
SOP
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
13.5 ns
13.5 ns
13.5 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
공급망
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2011-03-02
LTD Date2011-09-02
관련 부품
onsemiMC74AC646DW
Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
Texas InstrumentsSN74LVC2952ANSR
Octal Bus Transceiver and Register With 3-State Outputs 24-SO -40 to 85
설명
유통업체에서 제공한 onsemi 74AC646SCX에 대한 설명입니다.
Registered Bus Transceiver, AC Series, 1-Func, CMOS, PDSO24
Bus XCVR Single 8-CH 3-ST 24-Pin SOIC W T/R
Bidirectional RoHS Compliant Lead Free Obsolete Logic Transceiver, Non-Inverting -40C~85C TA 6V 18.5ns 24mA 24mA
IC TRANSCVR NON-INVERT 6V 24SOIC
IC TXRX/REGISTER 3ST 8BIT 24SOIC
The AC/ACT646 consist of registered bus transceiver circuits, with outputs, D-type flip-flops and control circuitry providing multiplexed transmission of data directly from the input bus or from the internal storage registers. Data on the A or B bus will be loaded into the respective registers on the LOW-to-HIGH transition of the appropriate clock pin (CPAB or CPBA). The four fundamental data handling functions available are illustrated in Figures 1, 2, 3, and Figure 4. Product Highlights: Independent registers for A and B buses Multiplexed real-time and stored data transfers 3-STATE outputs 300 mil dual-in-line package Outputs source/sink 24 mA ACT646 has TTL compatible inputs
제조업체 별칭
onsemi에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. onsemi는 다음 이름으로도 알려져 있습니다:
- 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
기술 사양
Physical
Case/PackageSOP
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 Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °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 Voltage3.3 V
PolarityNon-Inverting
Propagation Delay13.5 ns
Temperature GradeIndustrial
Turn-On Delay Time18.5 ns
Dimensions
Height - Seated (Max)2.65 mm
Length15.4 mm
Terminal Pitch1.27 mm
Width7.5 mm