Datasheets
54LS14LMQB by:

LS SERIES, HEX 1-INPUT INVERT GATE

Part Details for 54LS14LMQB by Texas Instruments

Overview of 54LS14LMQB by Texas Instruments

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Applications Consumer Electronics Financial Technology (Fintech) Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Entertainment and Gaming

Part Details for 54LS14LMQB

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54LS14LMQB Part Data Attributes

54LS14LMQB Texas Instruments
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54LS14LMQB Texas Instruments LS SERIES, HEX 1-INPUT INVERT GATE
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QLCC
Package Description QCCN, LCC20,.35SQ
Pin Count 20
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Family LS
JESD-30 Code S-XQCC-N20
Length 8.89 mm
Load Capacitance (CL) 50 pF
Logic IC Type INVERTER
Max I(ol) 0.004 A
Number of Functions 6
Number of Inputs 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material CERAMIC
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 21 mA
Prop. Delay@Nom-Sup 33 ns
Propagation Delay (tpd) 33 ns
Qualification Status Not Qualified
Schmitt Trigger YES
Screening Level 38535Q/M;38534H;883B
Seated Height-Max 1.905 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade MILITARY
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 8.89 mm

Alternate Parts for 54LS14LMQB

This table gives cross-reference parts and alternative options found for 54LS14LMQB. 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 54LS14LMQB, 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
M38510/31302B2A LS SERIES, HEX 1-INPUT INVERT GATE, CQCC20, CERAMIC, LCC-20 Texas Instruments 54LS14LMQB vs M38510/31302B2A
54LS14LMQB Inverter, LS Series, 6-Func, 1-Input, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54LS14LMQB vs 54LS14LMQB
M38510/31302B2C Inverter, LS Series, 6-Func, 1-Input, TTL, CQCC20, CERAMIC, LCC-20 Lansdale Semiconductor Inc 54LS14LMQB vs M38510/31302B2C
Part Number Description Manufacturer Compare
M38510/31302B2A LS SERIES, HEX 1-INPUT INVERT GATE, CQCC20, CERAMIC, LCC-20 Texas Instruments 54LS14LMQB vs M38510/31302B2A
54LS14/B2AJC LS SERIES, HEX 1-INPUT INVERT GATE, CQCC20, CERAMIC, LCC-20 Motorola Mobility LLC 54LS14LMQB vs 54LS14/B2AJC
M38510/31302B2A Inverter, LS Series, 6-Func, 1-Input, TTL, CQCC20, CERAMIC, LCC-20 Signetics 54LS14LMQB vs M38510/31302B2A
JM38510/31302B2A LS SERIES, HEX 1-INPUT INVERT GATE, CQCC20, CERAMIC, LCC-20 Motorola Mobility LLC 54LS14LMQB vs JM38510/31302B2A
5962-9665801Q2A Inverter, LS Series, 6-Func, 1-Input, TTL, CQCC20, CERAMIC, LCC-20 Defense Logistics Agency 54LS14LMQB vs 5962-9665801Q2A
54LS14/B2A Inverter, LS Series, 6-Func, 1-Input, TTL, CQCC20 YAGEO Corporation 54LS14LMQB vs 54LS14/B2A
M38510/31302B2C IC LS SERIES, HEX 1-INPUT INVERT GATE, CQCC20, CERAMIC, LCC-20, Gate NXP Semiconductors 54LS14LMQB vs M38510/31302B2C
M38510/31302B2C Inverter, LS Series, 6-Func, 1-Input, TTL, CQCC20, CERAMIC, LCC-20 Signetics 54LS14LMQB vs M38510/31302B2C
JM38510/31302B2A Inverter, LS Series, 6-Func, 1-Input, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products 54LS14LMQB vs JM38510/31302B2A
M38510/31302B2X LS SERIES, HEX 1-INPUT INVERT GATE, CQCC20, CERAMIC, LCC-20 Philips Semiconductors 54LS14LMQB vs M38510/31302B2X

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