900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






etcTI

CD74HCT574-Q1 Datasheet Preview

CD74HCT574-Q1 Datasheet

HIGH-SPEED CMOS LOGIC OCTAL D-TYPE FLIP-FLOP

No Preview Available !

CD74HCT574ĆQ1
HIGHĆSPEED CMOS LOGIC OCTAL DĆTYPE FLIPĆFLOP
3ĆSTATE, POSITIVEĆEDGE TRIGGERED
SCLS570A − FEBRUARY 2004 − REVISED APRIL 2008
D Qualified for Automotive Applications
D Buffered Inputs
D Common 3-State Output-Enable Control
D 3-State Outputs
D Bus-Line Driving Capability
D Typical Propagation Delay (Clock to Q):
15 ns at VCC = 5 V, CL = 15 pF, TA = 255C
D Fanout (Over Temperature Range)
− Standard Outputs . . . 10 LSTTL Loads
− Bus Driver Outputs . . . 15 LSTTL Loads
D Balanced Propagation Delay and Transition
Times
description/ordering information
The CD74HCT574 is an octal D-type flip-flop with
3-state outputs and the capability to drive 15 LSTTL
loads. The eight edge-triggered flip-flops enter data
into their registers on the low-to-high transition of the
clock (CP). The output enable (OE) controls the
3-state outputs and is independent of the register
operation. When OE is high, the outputs are in the
high-impedance state.
D Significant Power Reduction Compared to
LSTTL Logic ICs
D VCC Voltage = 4.5 V to 5.5 V
D Direct LSTTL Input Logic Compatibility,
VIL = 0.8 V (Max), VIH = 2 V (Min)
D CMOS Input Compatibility, Il v 1 mA at VOL,
VOH
M OR PW PACKAGE
(TOP VIEW)
OE 1
D0 2
D1 3
D2 4
D3 5
D4 6
D5 7
D6 8
D7 9
GND 10
20 VCC
19 Q0
18 Q1
17 Q2
16 Q3
15 Q4
14 Q5
13 Q6
12 Q7
11 CP
ORDERING INFORMATION{
TA
PACKAGE‡
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC − M
Tape and reel
−40°C to 125°C
TSSOP − PW Tape and reel
CD74HCT574QM96Q1
CD74HCT574QPWRQ1
HCT574Q
HCT574Q
For the most current package and ordering information, see the Package Option Addendum at the end of
this document, or see the TI web site at http://www.ti.com.
Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright 2008, Texas Instruments Incorporated
1




etcTI

CD74HCT574-Q1 Datasheet Preview

CD74HCT574-Q1 Datasheet

HIGH-SPEED CMOS LOGIC OCTAL D-TYPE FLIP-FLOP

No Preview Available !

CD74HCT574ĆQ1
HIGHĆSPEED CMOS LOGIC OCTAL DĆTYPE FLIPĆFLOP
3ĆSTATE, POSITIVEĆEDGE TRIGGERED
SCLS570A − FEBRUARY 2004 − REVISED APRIL 2008
FUNCTION TABLE
INPUTS
OE
CP
D
OUTPUT
Q
L
H
H
L
L
L
L
L
X
Q0
H
X
X
Z
NOTE: H = High voltage level (steady state)
L = Low voltage level (steady state)
X = Don’t care
= Transition from low to high level
Q0 = Level before the indicated
steady-state conditions were
established
Z = High-impedance state
logic diagram (positive logic)
D0
D1
D2
D3
D4
D5
D6
D7
D
CP Q
D
CP Q
D
CP Q
D
CP Q
D
CP Q
D
CP Q
D
CP Q
D
CP Q
CP
OE
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265


Part Number CD74HCT574-Q1
Description HIGH-SPEED CMOS LOGIC OCTAL D-TYPE FLIP-FLOP
Maker etcTI
PDF Download

CD74HCT574-Q1 Datasheet PDF






Similar Datasheet

1 CD74HCT574-Q1 HIGH-SPEED CMOS LOGIC OCTAL D-TYPE FLIP-FLOP
etcTI





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy