SN74LS90D, IC: digital; divided by 5,binary counter,decade counter; SMD
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Описание
Semiconductors\Integrated circuits\Logic integrated circuits\Counters/dividers
Описание IC: digital; divided by 5,binary counter,decade counter; SMD Характеристики Категория | Микросхема |
Тип | логическая |
Вид | счетчик, двоичный, декадный, divided by 5 |
Монтаж | SMD |
Технические параметры
Case | SO14 |
Family | 74LS |
Kind of integrated circuit | binary counter, decade counter, divided by 5 |
Manufacturer | TEXAS INSTRUMENTS |
Mounting | SMD |
Type of integrated circuit | digital |
Direction Type | Uni-Directional |
Logic Family | LS |
Logical Function | Counter/Divider |
Maximum Propagation Delay Time @ Maximum CL | 50@5V |
Mode Of Operation | UP COUNTER |
Number of Elements | 1 |
Number of Bits | 4 |
Number of Count Input Enables | 0 |
Number of Inputs | 2 |
Number of Outputs | 4 |
Number of Selection Inputs per Element | 0 |
Operating Supply Voltage (Max) | 5.25(V) |
Operating Supply Voltage (Min) | 4.75(V) |
Operating Supply Voltage (Typ) | 5(V) |
Operating Temp Range | 0C to 70C |
Operating Temperature Classification | Commercial |
Output Type | Standard |
Package Type | SOIC |
Packaging | Tape and Reel |
Parallel Enable Input | NO |
Pin Count | 14 |
Propagation Delay Time | 50(ns) |
Rad Hardened | No |
Reset Type | ASYNCHRONOUS |
Technology | Bipolar |
Terminal Count Output | NO |
Triggering Type | NEGATIVE-EDGE |
Type | Decade |
Base Part Number | 74LS90 |
Count Rate | 42MHz |
Direction | Up |
Logic Type | Counter, Decade |
Mounting Type | Surface Mount |
Number of Bits per Element | 4 |
Number of Elements | 1 |
Operating Temperature | 0В°C ~ 70В°C |
Package / Case | 14-SOIC(0.154", 3.90mm Width) |
Part Status | Active |
Reset | Asynchronous |
Series | 74LS |
Standard Package | 50 |
Supplier Device Package | 14-SOIC |
Trigger Type | Negative Edge |
Voltage - Supply | 4.75V ~ 5.25V |
Вес, г | 0.14 |
Техническая документация
Документация
pdf, 1438 КБ
Datasheet SN*4LS90, SN*4LS92, SN*4LS93
pdf, 1402 КБ
Дополнительная информация
Калькуляторы группы «Логические - Счетчики, Делители»
Типы корпусов импортных микросхем
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