가격 및 재고
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | MM74HC273SJX | 15,980 | 484 | |||||||||
| Rochester Electronics | MM74HC273SJX | 58,256 | 5h | |||||||||
| Flip Electronics | MM74HC273SJX | 32,000 | 2d | |||||||||
| Avnet | MM74HC273SJX | 0 | 1725 | 2d | ||||||||
| Mouser | 512-MM74HC273SJX | 1,324 | 1 | Tape & Reel |
대체 부품
Price @ 1000
$ 0.515
$ 0.425
$ 0.425
Stock
594,790
734,928
734,928
Authorized Distributors
5
2
2
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop
D-Type, Flip-Flop
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Propagation Delay
34 ns
200 ns
200 ns
Frequency
21 MHz
60 MHz
60 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Quiescent Current
8 µA
8 µA
8 µA
공급망
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1998-02-01
Lifecycle StatusProduction (Last Updated: 6 years ago)
LTB Date2020-10-01
LTD Date2021-04-01
Manufacturer Lifecycle StatusLIFETIME (Last Updated: 6 years ago)
관련 부품
Texas InstrumentsSN74LV574ADWR
Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85
Texas InstrumentsSN74AHC273DWR
Flip Flop D-Type Bus Interface Pos-Edge Push-Pull 1-Element 20-Pin SOIC T/R
Texas InstrumentsSN74LV273ADW
Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC Tube
설명
유통업체에서 제공한 onsemi MM74HC273SJX에 대한 설명입니다.
74HC Series 2 to 6 V CMOS Octal D-Type Flip-Flop with Clear - SOIC-20
D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
Tape & Reel (TR) 74HC273 e3 74HC flip flop 481.5mg 2V 23ns @ 6V 50pF 78MHz
The MM74HC273 edge triggered flip-flops utilize advanced silicon-gate CMOS technology to implement D-type flip-flops. They possess high noise immunity, low power, and speeds comparable to low power Schottky TTL circuits. This device contains 8 master-slave flip-flops with a common clock and common clear. Data on the D input having the specified setup and hold times is transferred to the Q output on the LOW-to-HIGH transition of the CLOCK input. The CLEAR input when LOW, sets all outputs to a low state. Each output can drive 10 low power Schottky TTL equivalent loads. The MM74HC273 is functionally as well as pin compatible to the 74LS273. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
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
Contact PlatingTin
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight481.5 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency21 MHz
High Level Output Current-5.2 mA
Input Capacitance7 pF
Load Capacitance50 pF
Logic FunctionD-Type, Flip-Flop
Low Level Output Current4 mA
Max Operating Temperature85 °C
Max Supply Current160 µA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Circuits1
Number of Elements1
Number of Input Lines8
Number of Output Lines8
Operating Supply Voltage4.5 V
PolarityNon-Inverting
Propagation Delay34 ns
Quiescent Current8 µA
Temperature GradeIndustrial
Turn-On Delay Time18 ns
Dimensions
Height - Seated (Max)2.1 mm
Length12.6 mm
Terminal Pitch1.27 mm
Width5.3 mm