代替部品
Price @ 1000
$ 0.7
$ 0.7
Stock
13,835
523,220
523,220
Authorized Distributors
0
4
4
Case/Package
DIP
PDIP
PDIP
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
24 mA
24 mA
24 mA
High Level Output Current
-
-15 mA
-15 mA
Propagation Delay
12 ns
8 ns
8 ns
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
サプライチェーン
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-04-01
Lifecycle StatusObsolete (Last Updated: 5 months ago)
説明
STMicroelectronics T74LS245B1の詳細は販売業者から提供されます。
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20
メーカーの別名
STMicroelectronicsは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 STMicroelectronics は以下の名前でも知られているかもしれません：
- 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
技術仕様
Physical
Case/PackageDIP
Number of Terminals20
Technical
DirectionBidirectional
Load Capacitance45 pF
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current90 mA
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Voltage (DC)5 V
Number of Bits8
Number of Circuits1
Number of Ports2
Propagation Delay12 ns
Temperature GradeCommercial
Dimensions
Height - Seated (Max)3.93 mm
Length25.4 mm
Terminal Pitch2.54 mm
Width7.62 mm