Datasheets
SN74LS76AN by:

Dual J-K Positive-Edge-Triggered Flip-Flops with Preset and Clear 16-PDIP 0 to 70

Part Details for SN74LS76AN by Texas Instruments

Results Overview of SN74LS76AN by Texas Instruments

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Applications Consumer Electronics Aerospace and Defense Energy and Power Systems Healthcare

SN74LS76AN Information

SN74LS76AN by Texas Instruments is an FF/Latch.
FF/Latches are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for SN74LS76AN

Part # Distributor Description Stock Price Buy
Vyrian Logic ICs 1487
RFQ

Part Details for SN74LS76AN

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SN74LS76AN Part Data Attributes

SN74LS76AN Texas Instruments
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SN74LS76AN Texas Instruments Dual J-K Positive-Edge-Triggered Flip-Flops with Preset and Clear 16-PDIP 0 to 70
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description PLASTIC, MS-001BB, DIP-16
Pin Count 16
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature MASTER SLAVE OPERATION
Family LS
JESD-30 Code R-PDIP-T16
Length 19.305 mm
Load Capacitance (CL) 15 pF
Logic IC Type J-K FLIP-FLOP
Number of Bits 2
Number of Functions 2
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 6 mA
Propagation Delay (tpd) 20 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type NEGATIVE EDGE
Width 7.62 mm
fmax-Min 45 MHz

Alternate Parts for SN74LS76AN

This table gives cross-reference parts and alternative options found for SN74LS76AN. 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 SN74LS76AN, 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 Manufacturer Composite Price Description Compare
N74LS76N Philips Semiconductors Check for Price J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, PDIP16 SN74LS76AN vs N74LS76N
5962-01-381-9031 Texas Instruments Check for Price JBAR-KBAR FLIP-FLOP SN74LS76AN vs 5962-01-381-9031
Part Number Manufacturer Composite Price Description Compare
SN74LS76AN onsemi Check for Price LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16 SN74LS76AN vs SN74LS76AN
74LS76PC Fairchild Semiconductor Corporation Check for Price J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP16, PLASTIC, DIP-16 SN74LS76AN vs 74LS76PC
N74LS76B NXP Semiconductors Check for Price IC LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16, FF/Latch SN74LS76AN vs N74LS76B
N74LS76B Signetics Check for Price J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP16, PLASTIC, DIP-16 SN74LS76AN vs N74LS76B

SN74LS76AN Related Parts

SN74LS76AN Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the SN74LS76AN is 25 MHz.

  • The SN74LS76AN requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 0.1uF to 1uF between VCC and GND to reduce noise and ensure stable operation.

  • The SN74LS76AN can sink or source up to 16mA of current per output pin.

  • The CLR input should be tied to VCC through a pull-up resistor (e.g., 1kΩ) to ensure that the flip-flops are properly reset. A low-going pulse on CLR will reset the flip-flops.

  • No, the SN74LS76AN is designed to operate at 5V and is not compatible with 3.3V systems. Using it in a 3.3V system may result in unreliable operation or damage to the device.

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