74LCX374FT
1
CMOS Digital Integrated Circuits Silicon Monolithic
74LCX374FT
74LCX374FT
74LCX374FT
74LCX374FT
Start of commercial production
2013-10
1.
1.
1.
1. Functional Description
Functional Description
Functional Description
Functional Description
• Low-Voltage Octal D-Type Flip-Flop with 5-V Tolerant Inputs and Outputs
2.
2.
2.
2. General
General
General
General
The 74LCX374FT is a high-performance CMOS octal D-type flip-flop. Designed for use in 3.3-V systems, it achieves
high-speed operation while maintaining the CMOS low power dissipation.
The device is designed for low-voltage (3.3 V) V
CC
applications, but it could be used to interface to 5-V supply
environment for both inputs and outputs.
This 8-bit D-type flip-flop is controlled by a clock input (CK) and an output enable input (OE).
When the OE input is high, the eight outputs are in a high-impedance state.
All inputs are equipped with protection circuits against static discharge.
3.
3.
3.
3. Features
Features
Features
Features
(1) Low-voltage operation: V
CC
= 1.65 to 3.6 V
(2) High-speed operation: t
pd
= 8.5 ns (max) (V
CC
= 3.0 to 3.6 V)
(3) Output current: |I
OH
|/I
OL
= 24 mA (min) (V
CC
= 3.0 V)
(4) Power-down protection provided on all inputs and outputs
(5) Pin and function compatible with the 74 series
(74LVC/ALVC/ etc.) 374 type
4.
4.
4.
4. Packaging
Packaging
Packaging
Packaging
2014-06-24
Rev.2.0
