DM54LS174J/883 National Semiconductor, DM54LS174J/883 Datasheet

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DM54LS174J/883

Manufacturer Part Number
DM54LS174J/883
Description
Manufacturer
National Semiconductor
Datasheet

Specifications of DM54LS174J/883

Logic Family
LS
Technology
Bipolar
Number Of Bits
6
Number Of Elements
1
Clock-edge Trigger Type
Positive-Edge
Polarity
Non-Inverting
Operating Supply Voltage (typ)
5V
Propagation Delay Time
42ns
Low Level Output Current
4mA
High Level Output Current
-400uA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-55C to 125C
Operating Temperature Classification
Military
Mounting
Through Hole
Pin Count
16
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DM54LS174J/883C
Manufacturer:
TI
Quantity:
75
C 1995 National Semiconductor Corporation
54LS174 DM54LS174 DM74LS174
54LS175 DM54LS175 DM74LS175
Hex Quad D Flip-Flops with Clear
General Description
These positive-edge-triggered flip-flops utilize TTL circuitry
to implement D-type flip-flop logic All have a direct clear
input and the quad (175) versions feature complementary
outputs from each flip-flop
Information at the D inputs meeting the setup time require-
ments is transferred to the Q outputs on the positive-going
edge of the clock pulse Clock triggering occurs at a particu-
lar voltage level and is not directly related to the transition
time of the positive-going pulse When the clock input is at
either the high or low level the D input signal has no effect
at the output
Connection Diagrams
Function Table
Clear
Order Number 54LS174DMQB 54LS174FMQB
DM54LS174W DM74LS174M or DM74LS174N
H
H
H
L
See NS Package Number E20A J16A
54LS174LMQB DM54LS174J
Inputs
Clock
Dual-In-Line Package
M16A N16E or W16A
X
L
(Each Flip-Flop)
TL F 6404
D
H
X
L
X
Q
Q
H
L
L
0
Outputs
TL F 6404 – 1
Q
Q
H
H
L
0
Features
Y
Y
Y
Y
Y
Y
Y
Y
H
L
X
Q
0
e
e
e
e
LS174 contains six flip-flops with single-rail outputs
LS175 contains four flip-flops with double-rail outputs
Buffered clock and direct clear inputs
Individual data input to each flip-flop
Applications include
Typical clock frequency 40 MHz
Typical power dissipation per flip-flop 14 mW
Alternate
54LS175) is available Contact a National Semiconduc-
tor Sales Office Distributor for specifications
e
e
Low Level (steady state)
LS175 only
Don’t Care
High Level (steady state)
Buffer storage registers
Shift registers
Pattern generators
Transition from low to high level
Order Number 54LS175DMQB 54LS175FMQB
The level of Q before the indicated steady-state input conditions were
established
DM54LS175W DM74LS175M or DM74LS175N
See NS Package Number E20A J16A
54LS175LMQB DM54LS175J
Military Aerospace
Dual-In-Line Package
M16A N16E or W16A
device
RRD-B30M105 Printed in U S A
June 1989
(54LS174
TL F 6404 – 2

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DM54LS174J/883 Summary of contents

Page 1

... 1995 National Semiconductor Corporation TL F 6404 Features LS174 contains six flip-flops with single-rail outputs Y LS175 contains four flip-flops with double-rail outputs Y Buffered clock and direct clear inputs Y Individual data input to each flip-flop Y Applications include Y Buffer storage registers Shift registers Pattern generators ...

Page 2

... Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage Input Voltage Operating Free Air Temperature Range DM54LS and 54LS b DM74LS Storage Temperature Range b Recommended Operating Conditions Symbol ...

Page 3

Switching Characteristics and (See Section 1 for Test Waveforms and Output Load Symbol Parameter f Maximum Clock Frequency MAX t Propagation Delay Time PLH Low to High Level Output ...

Page 4

Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter V Input Clamp Voltage I V High Level Output OH Voltage V Low Level Output OL Voltage I Input Current Max I Input Voltage I ...

Page 5

Logic Diagrams LS174 TL F 6404 – LS175 TL F 6404 – 4 ...

Page 6

Physical Dimensions inches (millimeters) Order Number 54LS174LMQB or 54LS175LMQB 16-Lead Ceramic Dual-In-Line Package (J) Order Number DM54LS174DMQB 54LS175DMQB DM54LS174J or DM54LS175J Ceramic Leadless Chip Carrier (E) NS Package Number E20A NS Package Number J16A 6 ...

Page 7

Physical Dimensions inches (millimeters) (Continued) 16-Lead Small Outline Molded Package (M) Order Number DM74LS174M or DM74LS175M 16-Lead Molded Dual-In-Line Package (N) Order Number DM74LS174N or DM74LS175N NS Package Number M16A NS Package Number N16E 7 ...

Page 8

... Hong Kong Ltd 49) 0-180-530 85 86 13th Floor Straight Block a Ocean Centre 5 Canton Rd 49) 0-180-530 85 85 Tsimshatsui Kowloon a Tel ( 49) 0-180-532 78 32 Hong Kong a 49) 0-180-532 93 58 Tel (852) 2737-1600 a Tel ( 49) 0-180-534 16 80 Fax (852) 2736-9960 a National Semiconductor Japan Ltd Tel 81-043-299-2309 Fax 81-043-299-2408 ...

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