DM74LS573N Fairchild Semiconductor, DM74LS573N Datasheet

IC LATCH OCTAL D-TYPE 3ST 20-DIP

DM74LS573N

Manufacturer Part Number
DM74LS573N
Description
IC LATCH OCTAL D-TYPE 3ST 20-DIP
Manufacturer
Fairchild Semiconductor
Series
74LSr
Datasheet

Specifications of DM74LS573N

Logic Type
D-Type Transparent Latch
Circuit
8:8
Output Type
Tri-State
Voltage - Supply
4.75 V ~ 5.25 V
Independent Circuits
1
Delay Time - Propagation
27ns
Current - Output High, Low
2.6mA, 24mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
74LS573

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DM74LS573N
Quantity:
4
Part Number:
DM74LS573N
Manufacturer:
IR
Quantity:
1
Part Number:
DM74LS573N
Manufacturer:
NS/国半
Quantity:
20 000
© 2000 Fairchild Semiconductor Corporation
DM74LS573WM
DM74LS573N
DM74LS573
Octal D-Type Latch with 3-STATE Outputs
General Description
The DM74LS573 is a high speed octal latch with buffered
common Latch Enable (LE) and buffered common Output
Enable (OE) inputs.
This device is functionally identical to the DM74LS373, but
has different pinouts.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
V
GND
Pin Descriptions
Order Number
CC
Pin Names
D0–D7
LE
OE
O0–O7
Pin 20
Pin 10
Data Inputs
Latch Enable Input (Active HIGH)
3-STATE Output Enable Input (Active LOW)
3-STATE Latch Outputs
Package Number
M20B
N20A
Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
DS009814
Features
Connection Diagram
Function Tables
L
H
X
Z
Q
O
Inputs and outputs on opposite sides of package allow-
ing easy interface with microprocessors
Useful as input or output port for microprocessors
Functionally identical to DM74LS373
Input clamp diodes limit high speed termination effects
Fully TTL and CMOS compatible
LOW State
Don't Care
High Impedance State
HIGH State
Previous Condition of O
Output
Enable
Package Description
H
L
L
L
Enable
Latch
H
H
X
L
October 1988
Revised March 2000
D
H
X
X
L
www.fairchildsemi.com
Output
Q
O
H
L
Z
O

Related parts for DM74LS573N

DM74LS573N Summary of contents

Page 1

... Package Number DM74LS573WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide DM74LS573N N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. ...

Page 2

Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL I HIGH Level Input ...

Page 3

Switching Characteristics and Symbol Parameter t Propagation Delay PLH t Data to Q PHL t Propagation Delay PLH PHL t 3-STATE Enable Time PZH ...

Page 4

Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide www.fairchildsemi.com Package Number M20B 4 ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

Related keywords