Overview
The 74ABT16244ADGG is a 16-bit buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This device is highly versatile and can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It is designed to operate within a supply voltage range of 4.5 V to 5.5 V and features BiCMOS high-speed and output drive capabilities, making it suitable for a variety of applications.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74ABT16244ADGG | 4.5 - 5.5 | TTL | -32 / +64 | 150 | 16 | Medium | -40 to +85 | 82 | 37 | TSSOP48 |
Key Features
- 16-bit buffer/line driver with 3-state outputs
- Four output enables (1OE, 2OE, 3OE, and 4OE) each controlling four of the 3-state outputs
- Supply voltage range from 4.5 V to 5.5 V
- BiCMOS high speed and output drive
- Direct interface with TTL levels
- Power-up 3-state and IOFF circuitry for partial power-down mode operation
- Latch-up protection exceeds 500 mA per JESD78B class II level A
- Multiple VCC and GND pins to minimize switching noise
- Live insertion and extraction permitted
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Applications
The 74ABT16244ADGG is suitable for a wide range of applications across various industries, including:
- Automotive electronics for high-speed data transmission and control
- Industrial automation and control systems requiring robust and reliable signal buffering
- Computing and consumer electronics for data bus and signal line driving
- Power and energy management systems where partial power-down capabilities are beneficial
Q & A
- What is the primary function of the 74ABT16244ADGG?
The primary function of the 74ABT16244ADGG is to act as a 16-bit buffer/line driver with 3-state outputs.
- What are the possible configurations of the 74ABT16244ADGG?
The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer.
- What is the supply voltage range for the 74ABT16244ADGG?
The supply voltage range is from 4.5 V to 5.5 V.
- What type of logic switching levels does the 74ABT16244ADGG support?
The device supports TTL (Transistor-Transistor Logic) levels.
- What is the maximum output drive capability of the 74ABT16244ADGG?
The output drive capability is +64 mA and -32 mA.
- Does the 74ABT16244ADGG support live insertion and extraction?
- What kind of ESD protection does the 74ABT16244ADGG offer?
The device offers ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- What is the operating temperature range for the 74ABT16244ADGG?
The operating temperature range is from -40 °C to +85 °C.
- What package type is the 74ABT16244ADGG available in?
The device is available in a TSSOP48 package.
- Is the 74ABT16244ADGG,512 still in production?
No, the 74ABT16244ADGG,512 is obsolete and no longer manufactured.
