|
M74HCT640 даташитФункция этой детали – «Octal Bus Transceiver3-state: Hct245 Non Inverting Hct640 Inverting». |
Показать результаты поиска |
Номер в каталоге | Производители | Описание | |
M74HCT640 | ST Microelectronics |
OCTAL BUS TRANSCEIVER3-STATE: HCT245 NON INVERTING HCT640 INVERTING / HCT643 INVERTING/NON INVERTING M54/74HCT245/640/643 M54/74HCT245/640/643
OCTAL BUS TRANSCEIVER (3-STATE): HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING
. . . . . . .
HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION o ICC = 4 µA (MAX.) at TA = 25 C COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.) VIL = 0.8V (MAX.) OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 6 mA (MIN) BALANCED PROPAGATION DELAYS tPLH = tPHL PIN AND FUNCTION COMPATIBLE WITH 54/74LS245/640/643
B1R (Plastic Packa |
Это результат поиска, начинающийся с "74HCT640", "M74HCT" |
Номер в каталоге | Производители | Описание | |
74HCT640 | Philips |
Octal bus transceiver; 3-state; inverting INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT640 Octal bus tra |
|
CD74HCT640 | Texas Instruments |
High Speed CMOS Logic Octal Three-State Bus Transceiver |
|
HD74HCT640 | Hitachi Semiconductor |
Octal Bus Transceivers (with 3-state outputs) HD74HCT640/HD74HCT643
Octal Bus Transceivers (with 3-state outputs)
Description
Both the HD74HCT640 and the HD74HCT643 have one active low enable input (G ), and a direction control (DIR). When the DIR input is high, data flows from the A inputs to the B outputs. When DIR is low |
|
MM74HCT640 | National Semiconductor |
Inverting Octal TRI-STATE Transceiver MM54HCT640 MM74HCT640 Inverting Octal TRI-STATE Transceiver MM54HCT643 MM74HCT643 True-Inverting Octal TRI-STATE Transceiver
February 1988
MM54HCT640 MM74HCT640 Inverting Octal TRI-STATE Transceiver MM54HCT643 MM74HCT643 True-Inverting Octal TRI-STATE Transceiver
General Descr |
|
U74HCT640 | Unisonic Technologies |
OCTAL BUS TRANSCEIVERS UNISONIC TECHNOLOGIES CO., LTD U74HCT640
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
DESCRIPTION
SOP-20
CMOS IC
The U74HCT640 is a octal bus transceivers with 3-state outputs. It is designed for asynchronous two-way communication between data buses. Depending on the directio |
|
74640 | National Semiconductor |
Inverting Octal TRI-STATE Transceiver MM54HCT640 MM74HCT640 Inverting Octal TRI-STATE Transceiver MM54HCT643 MM74HCT643 True-Inverting Octal TRI-STATE Transceiver
February 1988
MM54HCT640 MM74HCT640 Inverting Octal TRI-STATE Transceiver MM54HCT643 MM74HCT643 True-Inverting Octal TRI-STATE Transceiver
General Descr |
[1]  
Последние обновления
Номер в каталоге | Производители | Описание | |
2N3904 | Unisonic Technologies |
Это популярный биполярный переходной транзистор (BJT), обычно используемый в электронных схемах. Транзистор NPN с максимальным номинальным током 200 мА и максимальным номинальным напряжением 40 В. |
|
NE555 | ST Microelectronics |
Это широко используемая интегральная схема таймера (ИС), которую можно использовать для генерирования сигналов с точной временной задержкой, колебаний и широтно-импульсной модуляции (ШИМ). |
DataSheet26.com | 2020 | Контакты |