m74hc595 STMicroelectronics, m74hc595 Datasheet
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m74hc595
Manufacturer Part Number
m74hc595
Description
8 Bit Shift Register With Output Latches 3 State
Manufacturer
STMicroelectronics
Datasheet
1.M74HC595.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
m74hc595B
Manufacturer:
ST
Quantity:
20 000
Part Number:
m74hc595B1
Manufacturer:
ST
Quantity:
20 000
DESCRIPTION
The M74HC595 is an high speed CMOS 8-BIT
SHIFT
(3-STATE) fabricated with silicon gate C
technology.
This device contains an 8-bit serial-in, parallel-out
shift register that feeds an 8-bit D-type storage
register. The storage register has 8 3-STATE
outputs. Separate clocks are provided for both the
shift register and the storage register.
PIN CONNECTION AND IEC LOGIC SYMBOLS
March 2004
HIGH SPEED:
f
LOW POWER DISSIPATION:
I
HIGH NOISE IMMUNITY:
V
SYMMETRICAL OUTPUT IMPEDANCE:
|I
|I
BALANCED PROPAGATION DELAYS:
t
WIDE OPERATING VOLTAGE RANGE:
V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 595
MAX
CC
PLH
OH
OH
NIH
CC
= 4 A(MAX.) at T
| = I
| = I
(OPR) = 2V to 6V
= 59MHz (TYP.) at V
= V
t
PHL
OL
OL
REGISTERS/OUTPUT
NIL
= 6mA (MIN.) FOR QA to QH
= 4mA (MIN.) FOR QH’
= 28% V
CC
A
=25°C
(MIN.)
CC
= 6V
LATCHES
WITH OUTPUT LATCHES (3 STATE)
2
MOS
ORDER CODES
The shift register has a direct-overriding clear,
serial input, and serial output (standard) pins for
cascading. Both the shift register and storage
register use positive-edge triggered clocks. If both
clocks are connected together, the shift register
state will always be one clock pulse ahead of the
storage register.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PACKAGE
TSSOP
SOP
DIP
DIP
8 BIT SHIFT REGISTER
M74HC595M1R
M74HC595B1R
TUBE
SOP
M74HC595
M74HC595RM13TR
M74HC595TTR
T & R
TSSOP
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