datasheetbank_Logo   Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :   

74VCXH16240-1999 View Datasheet(PDF) - STMicroelectronics

Part NameDescriptionManufacturer
74VCXH16240(1999) LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE INV.) WITH 3.6V TOLERANT INPUTS AND OUTPUTS ST-Microelectronics
STMicroelectronics ST-Microelectronics
74VCXH16240 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
®
74VCXH16240
LOW VOLTAGE CMOS 16-BIT BUFFER (3-STATE INV.)
WITH 3.6V TOLERANT INPUTS AND OUTPUTS
s 3.6V TOLERANT INPUTS AND OUTPUTS
s HIGH SPEED:
tPD = 2.5 ns (MAX.) at VCC = 3.0 to 3.6V
tPD = 3.0 ns (MAX.) at VCC = 2.3 to 2.7V
s POWER-DOWN PROTECTION ON INPUTS
AND OUTPUTS
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24 mA (MIN) at VCC = 3.0V
|IOH| = IOL = 18 mA (MIN) at VCC = 2.3V
s OPERATING VOLTAGE RANGE:
VCC (OPR) = 1.8V to 3.6V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 16240
s BUS HOLD PROVIDED ON DATA INPUTS
s LATCH-UP PERFORMANCE EXCEEDS 300mA
s ESD PERFORMANCE:
HBM >2000V; MM > 200V
PRELIMINARY DATA
T
(TSSOP48 Package)
ORDER CODES :
74VCXH16240T
PIN CONNECTION
DESCRIPTION
The 74VCXH16240 is a low voltage CMOS
16-BIT BUS BUFFER (INVERTED) fabricated
with sub-micron silicon gate and five layer metal
wiring C2MOS technology. It is ideal for low
power and very high speed 2.3 to 3.6V
applications; it can be interfaced to 3.6V signal
enviroment for both inputs and outputs.
Any nG control output governs four BUS
BUFFERS. Output Enable input (nG) tied
together gives full 16-bit operation.
When nG is LOW, the outputs are on. When nG
is HIGH, the output are in high impedance state.
This device is designed to be used with 3 state
memory address drivers, etc. Bus hold on data
inputs is provided in order to eliminate te need for
external pull-up or pull-down resistor.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
March 1999
1/9
Direct download click here
 

Share Link : ST-Microelectronics
All Rights Reserved © datasheetbank.com 2014 - 2019 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]