SN74HCT573DW, ИР33

PartNumber: SN74HCT573DW
Ном. номер: 8462693465
Производитель: Texas Instruments
Фото 1/2 SN74HCT573DW, ИР33
Фото 2/2 SN74HCT573DW, ИР33
Доступно на заказ 1430 шт. Отгрузка со склада в г.Москва 5 дней.
44 руб. × = 440 руб.
Минимальное количество для заказа 10 шт.
от 25 шт. — 28 руб.
от 250 шт. — 15.34 руб.

Описание

The SN74HCT573DW is an octal transparent D Latch with 3-state outputs. It is designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. While the latch-enable input is high, the Q outputs respond to the data inputs. When LE is low, the outputs are latched to retain the data that was set up at the D inputs. A buffered OE input can be used to place the eight outputs in either a normal logic state or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pull-up components. OE\ does not affect the internal operations of the latches.

• High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
• 80µA Maximum low power consumption
• 21ns Typical tpd
• ±6mA Output drive at 5V
• 1µA Maximum low input current
• Inputs are TTL-voltage compatible
• Bus-structured pinout
• Green product and no Sb/Br

Микросхемы / Логические микросхемы / Микросхемы ТТЛ (серия 74)
Корпус: SO20W, инфо: Логический элемент ТТЛ Регистр неинвертирующий 8-бит + шинный интерфейс КМОП кристалл, примечание: ИР33

Технические параметры

EU RoHS
Compliant
Logic Family
HCT
Fabrication Technology
CMOS
Latch Mode
Transparent
Type
D-Type
Number of Elements per Chip
1
Number of Inputs per Chip
8
Number of Outputs per Chip
8
Bus Hold
No
Output Type
3-State
Polarity
Non-Inverting
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
Packaging
Tube
Number of Output Enables per Element
1
Number of Input Enables per Element
1
Number of Selection Inputs per Element
0
Set/Reset
No
Number of Channels per Chip
8
Minimum Operating Supply Voltage (V)
4.5
Maximum High Level Output Current (mA)
-6
Maximum Operating Supply Voltage (V)
5.5
Maximum Low Level Output Current (mA)
6
Typical Operating Supply Voltage (V)
5
Maximum Propagation Delay Time @ Maximum CL (ns)
52@4.5V|47@5.5V
Absolute Propagation Delay Time (ns)
65
Propagation Delay Test Condition (pF)
150
Maximum Quiescent Current (uA)
8
Mounting
Surface Mount
Package Height (mm)
2.35(Max)
Package Length (mm)
13(Max)
Package Width (mm)
7.6(Max)
PCB changed
20
Standard Package Name
SOP
Supplier Package
SOIC
Pin Count
20
Lead Shape
Gull-wing

Техническая документация

Дополнительная информация

Datasheet SN74HCT573DW