Imagens apenas para referência
SN74GTL2014PWR
+Lista de MateriaisIC TRNSLTR BIDIRECTIONAL 14TSSOP
-
FabricanteTexas Instruments
-
Peça do Fabricante #SN74GTL2014PWR
-
Pacote TSSOP-14
-
Em Estoque2311
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74GTL |
| ProductStatus | Active |
| TranslatorType | Mixed Signal |
| ChannelType | Bidirectional |
| NumberofCircuits | 1 |
| ChannelsperCircuit | 4 |
| InputSignal | LVTTL |
| OutputSignal | GTL |
| OutputType | Open Drain |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
Visão Geral
Description
The SN74GTL2014PWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 24 pins (indicated by 'PWR' in its part number), which allows for easy integration into compact circuit designs. The device is designed to handle open-drain applications, providing excellent signal integrity with controlled slew rates. It is also equipped with power-down mode to minimize power consumption when not in use.
This translator is ideal for applications requiring reliable level shifting and data buffering with minimal signal delay, including computing, telecommunications, and data communication systems.
Equivalent
1. NXP's GTL2014, which is also an 8-bit LVTTL to GTL/GTL+ translator.
2. ON Semiconductor's GTL2000 series, though not identical, provides similar translation capabilities with different configurations.
Always verify the datasheets for exact specifications and compatibility.
Features
1. Voltage Translation: It facilitates bidirectional voltage level translation between GTL and TTL/CMOS logic levels.
2. Data Rate: Supports high-speed data rates up to 100 MHz.
3. Bus Hold: Integrated bus hold on data inputs eliminates the need for external pull-up/pull-down resistors.
4. Power Supply: Operates with a V_CC range of 4.5V to 5.5V for the TTL side and 3.0V to 3.6V for the GTL side.
5. Low Power Consumption: Optimized for low power dissipation, crucial for power-sensitive applications.
6. ESD Protection: Offers high levels of ESD protection for robust operation.
7. Package: Available in a TSSOP (Thin Shrink Small Outline Package) with 24 pins for compact applications.
These features make the SN74GTL2014PWR suitable for interfacing between different logic levels in computing and communication devices.
Pinout
The main functions of the SN74GTL2014PWR include:
1. Voltage Translation: It translates signals between GTL and LVTTL logic levels, allowing communication between devices operating at different voltage levels.
2. Direction Control: The device includes direction control pins that determine the flow of signals (from GTL to LVTTL or vice versa).
3. Enable Pins: It has enable pins to control the operation of the device, allowing the user to enable or disable specific translation paths.
The 20-pin configuration typically includes pins for power supply (VCC), ground (GND), data input/output, direction control, and enable functions. This device is commonly used in applications where interfacing between different logic levels is necessary, such as in computer and networking equipment.
Manufacturer
Application
1. Data Communication Systems: Facilitates communication between components operating at different logic levels.
2. Mobile and Consumer Electronics: Ensures compatibility between low-voltage processors and higher-voltage peripherals.
3. Computing and Networking: Used in server and networking equipment for interfacing components with different voltage requirements.
4. Industrial Control Systems: Enables integration of modern low-voltage sensors with older high-voltage systems.
5. Automotive Electronics: Supports communication between microcontrollers and mixed-voltage sensors or actuators.
These capabilities make it essential for optimizing system interoperability and power efficiency.