DM74LS174M Fairchild Semiconductor, DM74LS174M Datasheet

IC FLIP FLOP HEX D-TYPE 16-SOIC

DM74LS174M

Manufacturer Part Number
DM74LS174M
Description
IC FLIP FLOP HEX D-TYPE 16-SOIC
Manufacturer
Fairchild Semiconductor
Series
74LSr
Type
D-Type Busr
Datasheet

Specifications of DM74LS174M

Function
Master Reset
Output Type
Non-Inverted
Number Of Elements
1
Number Of Bits Per Element
6
Frequency - Clock
30MHz
Delay Time - Propagation
30ns
Trigger Type
Positive Edge
Current - Output High, Low
400µA, 8mA
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
© 2000 Fairchild Semiconductor Corporation
DM74LS174M
DM74LS174SJ
DM74LS174N
DM74LS175M
DM74LS175SJ
DM74LS175N
DM74LS174 • DM74LS175
Hex/Quad D-Type 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 partic-
ular 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.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
Order Number
Package Number
DM74LS174
M16A
M16D
M16A
M16D
N16E
N16E
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
DS006404
Features
DM74LS174 contains six flip-flops with single-rail
outputs
DM74LS175 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
Buffer/storage registers
Shift registers
Pattern generators
Package Description
DM74LS175
August 1992
Revised April 2000
www.fairchildsemi.com

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DM74LS174M Summary of contents

Page 1

... HIGH or LOW level, the D input signal has no effect at the output. Ordering Code: Order Number Package Number DM74LS174M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow DM74LS174SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide ...

Page 2

Function Table (Each Flip-Flop) Clear HIGH Level (steady state) L LOW Level (steady state) X Don’t Care Transition from LOW-to-HIGH level Q The level of Q before the indicated steady-state input conditions were established. 0 ...

Page 3

Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range DM74LS174 Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL I HIGH Level ...

Page 4

DM74LS174 Switching Characteristics and Symbol Parameter f Maximum Clock Frequency MAX t Propagation Delay Time PLH LOW-to-HIGH Level Output t Propagation Delay Time PHL HIGH-to-LOW Level Output t Propagation Delay Time PHL ...

Page 5

DM74LS175 Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL I HIGH Level Output Current OH I LOW Level Output Current OL f Clock Frequency (Note 8) CLK ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow www.fairchildsemi.com Package Number M16A 6 ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-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 ...

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