Overview
The 74LVC16245ADGG,118 is a 16-bit bus transceiver with direction pin, manufactured by Nexperia USA Inc. This device can be utilized as two 8-bit transceivers or one 16-bit transceiver, making it highly versatile for various digital signal transmission applications. It features two output enables (1OE and 2OE) and two send/receive (1DIR and 2DIR) inputs for direction control, allowing for flexible data transmission and reception. The device is designed to operate in mixed 3.3 V and 5 V environments, making it suitable for a wide range of electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74LVC16245ADGG |
| Package | 48-Pin TSSOP (SOT362-1) |
| Supply Voltage | 1.2 V to 3.6 V |
| Operating Temperature | -40 °C to +125 °C |
| Output Type | Push-Pull, 3-State |
| Output Current | 24 mA (High and Low) |
| Input Voltage Tolerance | Up to 5.5 V |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
| Compliance | JESD8-7A, JESD8-5A, JESD8-C/JESD36 |
Key Features
- 16-bit bus transceiver with direction pin, usable as two 8-bit transceivers or one 16-bit transceiver.
- Two output enables (1OE and 2OE) and two send/receive (1DIR and 2DIR) inputs for direction control.
- 3-state outputs with high-impedance OFF-state when nOE is HIGH.
- 5 V tolerant inputs, allowing use in mixed 3.3 V and 5 V environments.
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times.
- Bus hold on data inputs (for 74LVCH16245A) to eliminate the need for external pull-up resistors.
- CMOS low power dissipation.
- MULTIBYTE flow-through standard pin-out architecture.
- Low inductance multiple power and ground pins for minimum noise and ground bounce.
- Direct interface with TTL levels.
- IOFF circuitry for partial power-down mode operation.
Applications
The 74LVC16245ADGG,118 is suitable for a variety of applications across different industries, including:
- Automotive systems: For reliable data transmission in automotive electronics.
- Industrial control systems: To manage and transmit data in industrial environments.
- Consumer electronics: For use in devices that require robust and efficient data transmission.
- Mobile devices: To support mixed voltage environments and low power consumption.
- Computing and power systems: For reliable data transmission and reception in computing and power management systems.
Q & A
- What is the primary function of the 74LVC16245ADGG,118?
The primary function is to act as a 16-bit bus transceiver with direction pin, allowing data transmission and reception in either direction.
- What are the key control inputs for this device?
The key control inputs include two output enables (1OE and 2OE) and two send/receive (1DIR and 2DIR) inputs.
- What is the voltage tolerance of the inputs?
The inputs are tolerant up to 5.5 V, making it suitable for mixed 3.3 V and 5 V environments.
- What is the operating temperature range of this device?
The operating temperature range is from -40 °C to +125 °C.
- Does the device have ESD protection?
- What is the purpose of the IOFF circuitry?
The IOFF circuitry provides partial power-down mode operation, disabling the output to prevent backflow current when the device is powered down.
- What is the significance of Schmitt-trigger action at the inputs?
Schmitt-trigger action makes the circuit tolerant of slower input rise and fall times.
- Can this device be used in low power applications?
- What is the package type of the 74LVC16245ADGG,118?
The package type is 48-Pin TSSOP (SOT362-1).
- What are some common applications of this device?
