Datasheets
N74LS112B by:

J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP16, DIP-16

Part Details for N74LS112B by Signetics

Overview of N74LS112B by Signetics

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Applications Energy and Power Systems

Part Details for N74LS112B

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N74LS112B Part Data Attributes

N74LS112B Signetics
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N74LS112B Signetics J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP16, DIP-16
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SIGNETICS CORP
Package Description DIP, DIP16,.3
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Family LS
JESD-30 Code R-PDIP-T16
JESD-609 Code e0
Length 19.05 mm
Load Capacitance (CL) 15 pF
Logic IC Type J-K FLIP-FLOP
Max Frequency@Nom-Sup 30000000 Hz
Max I(ol) 0.008 A
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
Power Supply Current-Max (ICC) 8 mA
Propagation Delay (tpd) 30 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type NEGATIVE EDGE
Width 7.62 mm
fmax-Min 30 MHz

Alternate Parts for N74LS112B

This table gives cross-reference parts and alternative options found for N74LS112B. 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 N74LS112B, 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
N74LS112N J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP16, PLASTIC, DIP-16 Signetics N74LS112B vs N74LS112N
T74LS112AB1 LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16 STMicroelectronics N74LS112B vs T74LS112AB1
N74LS112N IC J-K FLIP-FLOP, PDIP16, FF/Latch NXP Semiconductors N74LS112B vs N74LS112N
74LS112PC J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, PDIP16, Fairchild Semiconductor Corporation N74LS112B vs 74LS112PC
SN74LS112ANE4 Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset 16-PDIP 0 to 70 Texas Instruments N74LS112B vs SN74LS112ANE4
SN74LS112AN Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset 16-PDIP 0 to 70 Texas Instruments N74LS112B vs SN74LS112AN
Part Number Description Manufacturer Compare
N74LS112N J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP16, PLASTIC, DIP-16 Signetics N74LS112B vs N74LS112N
SN74LS112ANE4 Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset 16-PDIP 0 to 70 Texas Instruments N74LS112B vs SN74LS112ANE4
SN74LS112AN Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset 16-PDIP 0 to 70 Texas Instruments N74LS112B vs SN74LS112AN
T74LS112AB1 LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16 STMicroelectronics N74LS112B vs T74LS112AB1
N74LS112N IC J-K FLIP-FLOP, PDIP16, FF/Latch NXP Semiconductors N74LS112B vs N74LS112N

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