DataSheet39.com

74LCX16374 Datasheet PDF - Fairchild Semiconductor

Part Number 74LCX16374
Description Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs
Manufacturers Fairchild Semiconductor 
Logo Fairchild Semiconductor Logo 

Preview ( 8 pages )
		
74LCX16374 datasheet, circuit
February 1994
Revised April 1999
74LCX16374
Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant
Inputs and Outputs
General Description
The LCX16374 contains sixteen non-inverting D-type flip-
flops with 3-STATE outputs and is intended for bus oriented
applications. The device is byte controlled. A buffered clock
(CP) and Output Enable (OE) are common to each byte
and can be shorted together for full 16-bit operation.
The LCX16374 is designed for low voltage (2.5V or 3.3V)
VCC applications with capability of interfacing to a 5V signal
environment.
The LCX16374 is fabricated with an advanced CMOS tech-
nology to achieve high speed operation while maintaining
CMOS low power dissipation.
Features
s 5V tolerant inputs and outputs
s 2.3V–3.6V VCC specifications provided
s 6.2 ns tPD max (VCC = 3.3V), 20 µA ICC max
s Power down high impedance inputs and outputs
s Supports live insertion/withdrawal (Note 1)
s ±24 mA output drive (VCC = 3.0V)
s Implements patented noise/EMI reduction circuitry
s Latch-up performance exceeds 500 mA
s ESD performance:
Human body model > 2000V
Machine model > 200V
Note 1: To ensure the high-impedance state during power up or down, OE
should be tied to VCC through a pull-up resistor: the minimum value or the
resistor is determined by the current-sourcing capability of the driver.
Ordering Code:
Order Number Package Number
Package Description
74LCX16374MEA
MS48A
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300” Wide
74LCX16374MTD
MTD48
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
Pin Descriptions
Pin Names
Description
OEn
CPn
I0–I15
O0–O15
Output Enable Input (Active LOW)
Clock Pulse Input
Inputs
Outputs
© 1999 Fairchild Semiconductor Corporation DS012003.prf
www.fairchildsemi.com

No Preview Available !


1 page
line_dark_gray
74LCX16374 equivalent
AC LOADING and WAVEFORMS Generic for LCX Family
FIGURE 1. AC Test Circuit (CL includes probe and jig capacitance)
Test
tPLH, tPHL
tPZL, tPLZ
tPZH,tPHZ
Switch
Open
6V at VCC = 3.3 ± 0.3V
VCC x 2 at VCC = 2.5 ± 0.2V
GND
Waveform for Inverting and Non-Inverting Functions
3-STATE Output High Enable and
Disable Times for Logic
Propagation Delay. Pulse Width and trec Waveforms
Setup Time, Hold Time and Recovery Time for Logic
3-STATE Output Low Enable and
Disable Times for Logic
trise and tfall
FIGURE 2. Waveforms
(Input Characteristics; f =1MHz, tR = tF = 3ns)
Symbol
Vmi
Vmo
Vx
Vy
3.3V ± 0.3V
1.5V
1.5V
VOL + 0.3V
VOH 0.3V
VCC
2.7V
1.5V
1.5V
VOL + 0.3V
VOH 0.3V
2.5V ± 0.2V
VCC/2
VCC/2
VOL + 0.15V
VOH 0.15V
5 www.fairchildsemi.com

5 Page
line_dark_gray


Information Total 8 Pages
Download[ 74LCX16374.PDF Datasheet ]

Share Link :

Electronic Components Distributor

SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Element14 Chip One Stop



Featured Datasheets

Part NumberDescriptionManufacturers
74LCX16373The function is Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs.Fairchild Semiconductor
Fairchild Semiconductor
74LCX16373MEAThe function is Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs.Fairchild Semiconductor
Fairchild Semiconductor
74LCX16373MTDThe function is Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs.Fairchild Semiconductor
Fairchild Semiconductor

Quick jump to:

74LC  1N4  2N2  2SA  2SC  74H  ADC  BC  BF  BU  CXA  HCF  IRF  KA  KIA  LA  LM  MC  NE  ST  STK  TDA  TL  UA 


DataSheet39.com is an Online Datasheet PDF Search Site.
It offers a large amount of data sheet, You can free PDF files download.
The updated every day, always provide the best quality and speed.



keyword : 74LCX16374 schematic, 74LCX16374 equivalent, 74LCX16374 pinout

DataSheet39.com   |  2018   |  Privacy Policy |  Contact Us  | New  |  Search