대체 부품
Price @ 1000
$ 0.712
$ 13.95
$ 13.95
Stock
505,249,792
42,412
42,412
Authorized Distributors
4
1
1
Case/Package
PDIP
CDIP
CDIP
Number of Pins
20
20
20
Logic Function
Inverting, Transceiver
Transceiver
Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
-
-
Low Level Output Current
24 mA
12 mA
12 mA
High Level Output Current
-15 mA
-12 mA
-12 mA
Propagation Delay
8 ns
40 ns
40 ns
Min Supply Voltage
4.75 V
4.5 V
4.5 V
Max Supply Voltage
5.25 V
5.5 V
5.5 V
공급망
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
엔지니어링 리소스
Texas Instruments SN74LS245N의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
Texas InstrumentsSN74ACT245N
4mA 8 1 8 4.5V 5.5V 24mA Non-Inverting,Transceiver 24mA PDIP-20 24.33mm*6.35mm*4.57mm
Texas InstrumentsSN74ACT244N
Buffer/Line Driver 8-Channel Non-Inverting 3-Straight CMOS 20-Pin PDIP
Texas InstrumentsSN74ALS244CN
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin PDIP Tube
설명
유통업체에서 제공한 Texas Instruments SN74LS245N에 대한 설명입니다.
DIP-20 Buffer/Driver/Transceiver ROHS
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20
TRANSCEIVER; TTL; 20-LEAD PDIP; 7 V; 48 MA (TYP.); 2 V; 0.8 V; 2 V (MIN.)
74LS245 Tube WITH DIRECTION CONTROL 74LS logic driver 15mA 24mA 12ns 5.08mm 5V
IC, 74LS, 74LS245, DIP20, 5.25V; Logic Family / Base Number: 74LS245; Logic Device Type: Transceiver, Non Inverting; Logic Case Style: DIP; No. of Pins: 20Pins; Supply Voltage Min: 4.75V; Supply Voltage Max: 5.25V; Logic IC Family: 74LS; Logic IC Base Number: 74245; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: SNx4LS245; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Base Number: 74; Device Marking: 74LS245; IC Generic Number: 74LS245; IC Temperature Range: Commercial; Logic Function Number: 74245; Logic IC Base Number: 74245; Logic IC Function: Octal Bus Transceiver (3-State); Operating Temperature Range: 0°C to +70°C; Supply Voltage Range: 4.75V to 5.25V; Termination Type: Through Hole
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기술 사양
Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
Ambient Temperature Range High70 °C
DirectionBidirectional
High Level Output Current-15 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Junction Temperature (Tj)150 °C
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Inputs1
Number of Outputs8
Number of Transceivers8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay8 ns
Quiescent Current62 mA
Schedule B8542390000
TerminationThrough Hole
Turn-On Delay Time12 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm