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PDF U74HC595A Data sheet ( Hoja de datos )
| Número de pieza | U74HC595A | |
| Descripción | 8-BIT SERIAL-IN SHIFT REGISTER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
U74HC595A
8-BIT SERIAL-IN SHIFT
REGISTER WITH LATCHED
3-STATE PARALLEL OUTPUTS，
PROVIDING SERIAL OUTPUT
DESCRIPTION
The UTC 74HC595A contains an 8-bit register with
asynchronous reset input and an 8-bit latch with output. The Serial
Data Input (A) will shift into the internal shift register during every
LOW-to-HIGH transition on the Shift Clock. The latch will latch the
8-bit data from the shift register during the LOW-to-HIGH transition
on the Latch Clock. The shift register also provides a serial output.
FEATURES
* Operation Voltage Range:2~6V
* High Noise Immunity
* Output Compatibility with CMOS and TTL
* Specified from -40~+125°C
* Halogen Free
ORDERING INFORMATION
www.DataSheet.net/
Ordering Number
U74HC595AG-S16-R
Package
SOP-16
Packing
Tape Reel
CMOS IC
www.unisonic.com.tw
Copyright © 2009 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-354.A
Datasheet pdf - h
1 page  
U74HC595A
ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
SYMBOL
Low-Level Output Voltage,
SQH
VOL
Input Leakage Current
Output OFF -state current
Quiescent Supply Current
Input Capacitance
II(LEAK)
IOZ
IQ
CIN
DYNAMIC CHARACTERISTICS
TEST CONDITIONS
VCC=2V, IOL=20μA
VCC=4.5V, IOL=20μA
VCC=6V, IOL=20μA
VCC=3V, IOL=2.4mA
VCC=4.5V, IOL=4mA
VCC=6V, IOL=5.2mA
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
PARAMETER
Maximum clock pulse frequency
SYMBOL
fmax
Propagation delay from input
(Latch Clock) to output(Qn)
Propagation delay from input
(Output Enable) to output(Qn)
Propagation delay from input
(Output Enable) to output(Qn)
tPHL/tPLH
tPZL/tPZH
tPLZ/tPHZ
Output transition time, SQH
tTLH/ tTHL
Propagation delay from input
(Reset) to output(SQH)
Propagation delay from input
(Shift Clock) to output(SQH)
tPHL
tPLH/tPHL
Output transition time, Qn
tTLH/ tTHL
OPERATING CHARACTERISTICS
TEST CONDITIONS
VCC=2V
VCC=3V
VCC=4.5V
VCC=6V
VCC=2V
VCC=3V
VCC=4.5V
VCC=6V
VCC=2V
VCC=3V
VCC=4.5V
VCC=6Vwww.DataSheet.net/
VCC=2V
VCC=3V
VCC=4.5V
VCC=6V
VCC=2V
VCC=3V
VCC=4.5V
VCC=6V
VCC=2V
VCC=3V
VCC=4.5V
VCC=6V
VCC=2V
VCC=3V
VCC=4.5V
VCC=6V
VCC=2V
VCC=3V
VCC=4.5V
VCC=6V
PARAMETER
Power Dissipation Capacitance
SYMBOL
TEST CONDITIONS
Cpd No load
CMOS IC
MIN TYP MAX UNIT
0.1 V
0.1 V
0.1 V
0.26 V
0.26 V
0.26 V
±0.1 μA
±0.5 μA
4 μA
10 pF
MIN TYP MAX UNIT
6 MHz
15 MHz
30 MHz
35 MHz
140 ns
100 ns
28 ns
24 ns
135 ns
90 ns
27 ns
23 ns
150 ns
100 ns
30 ns
26 ns
75 ns
27 ns
15 ns
13 ns
145 ns
100 ns
29 ns
25 ns
140 ns
100 ns
28 ns
24 ns
60 ns
23 ns
12 ns
10 ns
MIN TYP MAX UNIT
300 pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R502-354.A
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet U74HC595A.PDF ] | |
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