There are no models available for this part yet.
Overview of N74LS74A by Signetics
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 8 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Energy and Power Systems
CAD Models for N74LS74A by Signetics
Part Data Attributes for N74LS74A by Signetics
|
|
---|---|
Rohs Code
|
No
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
SIGNETICS CORP
|
Package Description
|
SOP, SOP14,.25
|
Reach Compliance Code
|
unknown
|
HTS Code
|
8542.39.00.01
|
Family
|
LS
|
JESD-30 Code
|
R-PDIP-T14
|
JESD-609 Code
|
e0
|
Load Capacitance (CL)
|
15 pF
|
Logic IC Type
|
D FLIP-FLOP
|
Max Frequency@Nom-Sup
|
25000000 Hz
|
Max I(ol)
|
0.008 A
|
Number of Bits
|
1
|
Number of Functions
|
2
|
Number of Terminals
|
14
|
Operating Temperature-Max
|
70 °C
|
Operating Temperature-Min
|
|
Output Polarity
|
COMPLEMENTARY
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
SOP
|
Package Equivalence Code
|
SOP14,.25
|
Package Shape
|
RECTANGULAR
|
Package Style
|
IN-LINE
|
Power Supply Current-Max (ICC)
|
8 mA
|
Propagation Delay (tpd)
|
40 ns
|
Qualification Status
|
Not Qualified
|
Supply Voltage-Nom (Vsup)
|
5 V
|
Surface Mount
|
NO
|
Technology
|
TTL
|
Temperature Grade
|
COMMERCIAL
|
Terminal Finish
|
TIN LEAD
|
Terminal Form
|
THROUGH-HOLE
|
Terminal Pitch
|
1.27 mm
|
Terminal Position
|
DUAL
|
Trigger Type
|
POSITIVE EDGE
|
fmax-Min
|
25 MHz
|
Alternate Parts for N74LS74A
This table gives cross-reference parts and alternative options found for N74LS74A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of N74LS74A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
SN74LS74ANS | D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14, PLASTIC, DIP-14 | Motorola Semiconductor Products | N74LS74A vs SN74LS74ANS |
GD54LS74AJ | D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, CDIP14, | Goldstar Electron Co Ltd | N74LS74A vs GD54LS74AJ |
N74LS74AN | D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14, PLASTIC, DIP-14 | Signetics | N74LS74A vs N74LS74AN |
T74LS74AB1 | LS SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14, PLASTIC, DIP-14 | STMicroelectronics | N74LS74A vs T74LS74AB1 |
N74LS74AN | D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14 | YAGEO Corporation | N74LS74A vs N74LS74AN |
SN74LS74ANDS | LS SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14, PLASTIC, DIP-14 | Motorola Mobility LLC | N74LS74A vs SN74LS74ANDS |
SN74LS74AND | D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14, PLASTIC, DIP-14 | Motorola Semiconductor Products | N74LS74A vs SN74LS74AND |
74LS74A | IC LS SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14, FF/Latch | NXP Semiconductors | N74LS74A vs 74LS74A |
SN74LS74ANS | LS SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14, PLASTIC, DIP-14 | Motorola Mobility LLC | N74LS74A vs SN74LS74ANS |
N74LS74AN | IC D FLIP-FLOP, PDIP14, FF/Latch | NXP Semiconductors | N74LS74A vs N74LS74AN |