Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U74HC563
CMOS IC
OCTAL TRANSPARENT D-TYPE
LATCHES WITH 3-STATE
OUTPUTS
„
DESCRIPTION
The UTC 74HC563 are octal D-type transparent latches featuring
separated D-type inputs for each latch and inverting 3-state outputs
for bus-oriented applications.
„
FEATURES
* Operation Voltage Range:2~6V
* 3-state Inverting Outputs for Bus-oriented Applications
* Common 3-state Output Enable Input
„
ORDERING INFORMATION
Ordering Number
Lead Free
U74HC563L-P20-R
U74HC563L-P20-T
Halogen Free
U74HC563G-P20-R
U74HC563G-P20-T
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Copyright © 2011 Unisonic Technologies Co., Ltd
Package
Packing
TSSOP-20
TSSOP-20
Tape Reel
Tube
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U74HC563
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CMOS IC
PIN CONFIGURATION
OE
1
20
VCC
1D
2
19
1Q
2D
3
18
2Q
3D
4
17
3Q
4D
5
16
4Q
5D
6
15
5Q
6D
7
14
6Q
7D
8
13
7Q
8D
9
12
8Q
GND
10
11
LE
FUNCTION TABLE
INPUTS( O E )
INPUTS(LE)
INPUTS(D)
OUTPUT( Q )
L
L
L
H
H
H
L
X
H
L
X
X
L
H
Q
0
Z
LOGIC DIAGRAM
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CMOS IC
ABSOLUTE MAXIMUM RATING(unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5~7.0
V
Input Voltage
VIN
-0.5~Vcc+0.5
V
Output Voltage(active mode)
VOUT
-0.5~VCC+0.5
V
Input Clamp Current (ViN<0)
IIK
±20
mA
Output Clamp Current (VOUT<0)
IOK
±20
mA
Output Current
IOUT
±35
mA
VCC or GND Current
ICC
±70
mA
Storage Temperature
TSTG
-65 ~ +150
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„
RECOMMENDED OPERATING COMDITIONS
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Transition Rise or Fall Rate
„
SYMBOL
VCC
VIN
VOUT
TOPR
tR
TEST CONDITIONS
MIN
2
0
0
-40
VCC =2V
VCC =4.5V
VCC =6V
TYP MAX UNIT
5
6
V
V
VCC
V
VCC
85
°C
1000 ns
500
ns
400
ns
ELECTRICAL CHARACTERISTICS(TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
High-level input voltage
VIH
Low-lever output voltage
VIL
High-Level Output Voltage
VOH
Low-Level Output Voltage
VOL
Input Leakage Current
Output OFF -state current
Quiescent Supply Current
Input Capacitance
II(LEAK)
IOZ
IQ
CIN
TEST CONDITIONS
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V, IOH=-20μA
VCC=4.5V, IOH=-20μA
VCC=6V, IOH=-20μA
VCC=4.5V, IOH=-6mA
VCC=6V, IOH=-7.8mA
VCC=2V, IOL=20μA
VCC=4.5V, IOL=20μA
VCC=6V, IOL=20μA
VCC=4.5V, IOH=6mA
VCC=6V, IOL=7.8mA
VCC=6V, VIN=VCC or GND
VCC=6V, VOUT=VCC or GND
VCC=6V, VIN=VCC or GND, IOUT=0
VCC=6V, VIN=VCC or GND
UNISONIC TECHNOLOGIES CO., LTD
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MIN
1.5
3.15
4.2
TYP MAX UNIT
V
V
V
0.5
V
1.35
V
1.8
V
1.9 1.998
V
4.4 4.499
V
5.9 5.999
V
3.98 4.3
V
5.48 5.8
V
0.002 0.1
V
0.001 0.1
V
0.001 0.1
V
0.17 0.26
V
0.15 0.26
V
±0.1 ±100 nA
±0.01 ±0.5 μA
8
μA
3
10
pF
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CMOS IC
TIMING REQUIREMENTS(TA=25°С,unless otherwise specified)
PARAMETER
SYMBOL
Pulse Duration, LE High
tW
Setup Time, Data Before LE↓
tSU
Hold Time, Data After LE↓
tH
„
TEST CONDITIONS
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
MIN TYP MAX UNIT
80
ns
16
14
50
ns
10
9
5
ns
5
5
DYNAMIC CHARACTERISTICS(TA=25°С, RL=1kΩ,unless otherwise specified)
CL=50pF
PARAMETER
Propagation delay from input
(D) to output ( Q )
Propagation delay from input
(LE) to output ( Q )
3-state output enable time from input
( OE ) to output ( Q )
3-state output disable time from
input ( OE ) to output ( Q )
Output transition time, ( Q )
SYMBOL
tPD
(tPLH/tPHL)
tPD
(tPLH/tPHL)
tEN
(tPZL/tPZH)
tDIS
(tPLZ/tPHZ)
tT
(tR/tF)
TEST CONDITIONS
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
MIN
TYP MAX UNIT
77
175
ns
26
35
ns
23
30
ns
90
175
ns
27
35
ns
23
30
ns
70
150
ns
24
30
ns
21
26
ns
47
150
ns
23
30
ns
21
26
ns
28
60
ns
8
12
ns
6
10
ns
TEST CONDITIONS
MIN
TYP MAX UNIT
95
200
ns
33
40
ns
29
34
ns
103 225
ns
33
45
ns
29
38
ns
85
200
ns
29
40
ns
26
34
ns
60
210
ns
17
42
ns
14
36
ns
CL=150pF
PARAMETER
Propagation delay from input
(D) to output ( Q )
Propagation delay from input
(LE) to output ( Q )
3-state output enable time from input
( OE ) to output ( Q )
Output transition time, ( Q )
„
SYMBOL
tPD
(tPLH/tPHL)
tPD
(tPLH/tPHL)
tEN
(tPZL/tPZH)
tT
(tR/tF)
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
OPERATING CHARACTERISTICS
PARAMETER
Power Dissipation Capacitance
SYMBOL
CPD
TEST CONDITIONS
No load
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RATINGS
50
UNIT
pF
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CMOS IC
TEST CIRCUIT AND WAVEFORMS
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Note: CL includes probe and jig capacitance.
PRR ≤1MHz, ZO = 50Ω, tR ≤6ns, tF ≤6ns
VCC
Timing
Input
tW
50%
0V
tSU
th
VCC
VI
50%
50%
VCC
Data
Input
50%
0V
50%
0V
Pulse Width
Setup Time and Hold Time
VCC
OE
50%
tPZL
tPLZ
VCC
50%
0V
tPLH
VO
50%
0V
VCC
VI
50%
VO
50%
10%
tPHL
VOH
50%
VO
50%
VOL
Propagation Delay Times
VOL
tPHZ
tPZH
50%
90%
VOH
0V
Enable and Disable Times
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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