器件名称: 74ABT125N
功能描述: Quad buffer 3-State
文件大小: 93.08KB 共10页
简 介:INTEGRATED CIRCUITS
74ABT125 Quad buffer (3-State)
Product specification Supersedes data of 1996 Mar 05 IC23 Data Handbook 1998 Jan 16
Philips Semiconductors
Philips Semiconductors
Product specification
Quad buffer (3-State)
74ABT125
FEATURES
Quad bus interface 3-State buffers Live insertion/extraction permitted Output capability: +64mA/–32mA Latch-up protection exceeds 500mA per Jedec Std 17 ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
DESCRIPTION
The 74ABT125 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT125 device is a quad buffer that is ideal for driving bus lines. The device features four Output Enables (OE0, OE1, OE2, OE3), each controlling one of the 3-State outputs.
Power-up 3-State Inputs are disabled during 3-State mode
QUICK REFERENCE DATA
SYMBOL tPLH tPHL CIN COUT ICCZ PARAMETER Propagation delay An to Yn Input capacitance Output capacitance Total supply current CONDITIONS Tamb = 25°C; GND = 0V CL = 50pF; VCC = 5V VI = 0V or VCC Outputs disabled; VO = 0V or VCC Outputs disabled; VCC =5.5V TYPICAL 2.9 4 7 65 UNIT ns pF pF A
ORDERING INFORMATION
PACKAGES 14-Pin Plastic DIP 14-Pin plastic SO 14-Pin Plastic SSOP Type II 14-Pin Plastic TSSOP Type I TEMPERATURE RANGE –40°C to +85°C –40°C to +85°C –40°C to +85°C –40°C to +85°C OUTSIDE NORTH AMERICA 74ABT125 N 74ABT125 D 74ABT125 DB 74ABT125 PW NORTH AMERICA 74ABT125 N 74ABT125 D 7……
