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Price @ 1000
$ 13.972
$ 13.972
Stock
6,546
44,819
44,819
Authorized Distributors
0
0
0
Case/Package
DIP
CDIP
CDIP
Number of Pins
-
20
20
Logic Function
-
Buffer
Buffer
Number of Elements
-
2
2
Number of Bits per Element
-
-
-
Low Level Output Current
24 mA
12 mA
12 mA
High Level Output Current
-
-12 mA
-12 mA
Propagation Delay
18 ns
30 ns
30 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
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-04-01
Lifecycle StatusObsolete (Last Updated: 5 months ago)
설명
유통업체에서 제공한 STMicroelectronics T74LS244B1에 대한 설명입니다.
8 8 2 4.75V 5.25V 24mA Buffer,Line Driver 15mA DIP 3.93mm
Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20
Non-Inverting-Function Buffer Gate - with Input Hysteresis
제조업체 별칭
STMicroelectronics에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. STMicroelectronics는 다음 이름으로도 알려져 있습니다:
- 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
기술 사양
Physical
Case/PackageDIP
Number of Terminals20
Technical
DirectionUnidirectional
Load Capacitance45 pF
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current46 mA
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Voltage (DC)5 V
Number of Bits4
Number of Circuits2
Number of Ports2
Propagation Delay18 ns
Temperature GradeCommercial
Dimensions
Height - Seated (Max)3.93 mm
Length25.4 mm
Terminal Pitch2.54 mm
Width7.62 mm