74ACT16244DGG屬于集成電路（IC）的緩沖器驅(qū)動器接收器收發(fā)器。由美國德州儀器公司制造生產(chǎn)的74ACT16244DGG緩沖器，驅(qū)動器，接收器，收發(fā)器邏輯緩沖器、驅(qū)動器、接收器和收發(fā)器允許隔離對某個電路的邏輯信號的訪問，以用于另一電路。緩沖器將其輸入信號（不變或反相）傳遞到其輸出，并可能用于清除弱信號或驅(qū)動負(fù)載。在布爾邏輯仿真器中，緩沖器主要用于增加傳播延遲。邏輯接收器和收發(fā)器允許在數(shù)據(jù)總線之間進(jìn)行隔離通信。

Members of the Texas Instruments

WidebusE Family

Inputs Are TTL-Voltage Compatible

3-State Outputs Drive Bus Lines or Buffer

Memory Address Registers

Flow-Through Architecture Optimizes

PCB Layout

Distributed VCC and GND Pin

Configurations Minimize High-Speed

Switching Noise

EPIC E (Enhanced-Performance Implanted

CMOS) 1-
m Process

500-mA Typical Latch-Up Immunity at

125°C

Package Options Include Plastic Shrink

Small-Outline (DL) and Thin Shrink

Small-Outline (DGG) Packages, and 380-mil

Fine-Pitch Ceramic Flat (WD) Packages

Using 25-mil Center-to-Center Pin Spacings

description

The SN54ACT16244 and 74ACT16244 are 16-bit

buffers/line drivers designed specifically to

improve both the performance and density of

3-state memory address drivers, clock drivers,

and bus-oriented receivers and transmitters.

They can be used as four 4-bit buffers, two 8-bit

buffers, or one 16-bit buffer. The devices provide

true outputs and symmetrical OE (active-low)

output-enable inputs.

The 74ACT16244 is packaged in TI’s shrink small-outline package, which provides twice the I/O pin count and

functionality of standard small-outline packages in the same printed-circuit-board area.

The SN54ACT16244 is characterized for operation over the full military temperature range of –55°C to 125°C.

The 74ACT16244 is characterized for operation from –40°C to 85°C.