가격 및 재고
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74HC640DWR | 792 | 6h | |||||||||
| DigiKey | 296-47823-1-ND | 6,120 | 1 | Cut Tape | ||||||||
| Verical | SN74HC640DWR | 792 | 355 | |||||||||
| Arrow Electronics | SN74HC640DWR | 0 | 2K | |||||||||
| Mouser | 595-SN74HC640DWR | 1,871 | 1 | Tape & Reel |
대체 부품
Price @ 1000
$ 0.744
$ 0.898
Stock
243,638
139,833
Authorized Distributors
5
3
Case/Package
SOIC
SOIC
Number of Pins
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
Number of Bits per Element
8
8
Low Level Output Current
6 mA
7.8 mA
High Level Output Current
7.8 mA
7.8 mA
Propagation Delay
22 ns
395 ns
Min Supply Voltage
2 V
2 V
Max Supply Voltage
6 V
6 V
공급망
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
엔지니어링 리소스
Texas Instruments SN74HC640DWR의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
Texas InstrumentsSN74HC645DW
8mA 1 8 2V 6V 7.8mA Non-Inverting,Transceiver 7.8mA SOIC-20 12.8mm*7.52mm*2.35mm
Texas InstrumentsSN74HC245DW
8¦ÌA 8 8 1 8 2V 6V 7.8mA Non-Inverting,Transceiver 7.8mA SOIC-20 2.65mm
Texas InstrumentsSN74HC645DWR
8mA 1 8 2V 6V 7.8mA Non-Inverting,Transceiver 7.8mA SOIC-20 , 12.8mm*7.52mm*2.35mm
설명
유통업체에서 제공한 Texas Instruments SN74HC640DWR에 대한 설명입니다.
8mA 1 8 2V 6V 7.8mA Inverting,Transceiver 7.8mA SOIC-20 , 12.8mm*7.52mm*2.35mm
Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85
74HC640 Tape & Reel (TR) WITH DIRECTION CONTROL 74HC logic receiver 7.8mA 7.8mA 395ns 2.65mm 5V
IC, INVERTING TRANSCEIVER, SOIC-20
IC TRANSCEIVER INVERT 6V 20SOIC
IC BUS TRANSCEIVER 8BIT 20SOIC
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R
제조업체 별칭
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- 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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
기술 사양
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins20
Weight500.709277 mg
Technical
DirectionBidirectional
High Level Output Current7.8 mA
Logic FunctionInverting, Transceiver
Low Level Output Current6 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 Circuits8
Number of Elements1
Number of Outputs8
Operating Supply Voltage5 V
PackagingTape and Reel
PolarityInverting
Propagation Delay22 ns
Quiescent Current8 µA
Turn-On Delay Time395 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm