器件名称: 74LVT162244BDL
功能描述: 3.3V 16-bit buffer/driver with 30ohm termination resistors
文件大小: 77.09KB 共10页
简 介:INTEGRATED CIRCUITS
74LVT162244B 3.3V 16-bit buffer/driver with 30W termination resistors
Product specification Supersedes data of 1998 Feb 19 IC23 Data Handbook 1998 Oct 07
Philips Semiconductors
Philips Semiconductors
Product specification
3.3V 16-bit buffer/driver with 30 termination resistors (3-State)
74LVT162244B
FEATURES
16-bit bus interface 3-State buffers Output capability: +12mA/-12mA TTL input and output switching levels Input and output interface capability to systems at 5V supply Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
DESCRIPTION
The 74LVT162244B is a high-performance BiCMOS product designed for VCC operation at 3.3V. The 74LVT162244B is designed with 30 series resistance in both the High and Low states of the output. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus receivers/transmitters. This device is a 16-bit buffer and line driver featuring non-inverting 3-State bus outputs. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. The 74LVT162244B is the same as the 74LVT16244B-1. The part number has been changed to reflect industry standards.
Live insertion/extraction permitted Outputs include series resistance of 30 making external
terminating resistors unnecessary
Power-up 3-State No bus current loading when output is tied to 5V bus Latch-up protection exceeds 500mA per JEDEC Std 17 ESD protection……
