Texas Instruments SN74LS21N

IC: digital; Mounting: THT; Case: DIP14; Channels:2; Ga

Datasheet at TI.com Manufacturer Page

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Authorized Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
Arrow
SN74LS21N 593 Buy Now »
USD
0.315 0.300 0.263 0.263 0.263
Avnet
SN74LS21N 1,845 Buy Now »
USD
0.562 0.546 0.364 0.364 0.364
Verical 2
SN74LS21N 593 Buy Now »
USD
0.262 0.262 0.262
SN74LS21N 1,325 Buy Now »
USD
0.273
Digi-Key
296-3672-5-ND 873 Buy Now »
USD
0.720 0.630 0.483 0.306 0.248
TI store
SN74LS21N 1,328 Buy Now »
USD
0.860 0.750 0.590 0.230 0.230
Newark
08F6993 1,278 Buy Now »
USD
0.720 0.604 0.390 0.312 0.249
Chip One Stop Japan
C1S746202098770 593 Buy Now »
JPY
91.80 40.80 32.00 32.00
Rochester Electronics
SN74LS21N 43,832 Buy Now »
USD
0.340 0.340 0.310 0.280 0.280
Mouser
595-SN74LS21N 1,122 Buy Now »
USD
0.710 0.592 0.382 0.306 0.248
Chip One Stop Global
C1S746201313627 309 Buy Now »
JPY
96.30 66.40 66.40 66.40
Farnell
1607824 3,550 Buy Now »
GBP
0.758 0.510 0.332 0.220 0.220
element14 APAC
1607824 3,424 Buy Now »
SGD
1.15 0.958 0.618 0.495 0.402
Avnet Europe
SN74LS21N 2,950 Buy Now »
EUR
0.866 0.315 0.266
Avnet Asia
SN74LS21N 0 ··
USD
0.354 0.265
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Non-Authorized Stocking Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
Jameco
295486 563 Buy Now »
USD
0.550 0.420 0.420 0.420
Freelance Electronics
SN74LS21N 75 Buy Now »
USD
0.310 0.310 0.310 0.310 0.310
Area51
SN74LS21N 368 ··
USD
0.251 0.251 0.251 0.251 0.251
Component Sense
SN74LS21N 1,440 Buy Now »
STLAA.com
SN74LS21N 30 ··
Gerber
SN74LS21N 77 Buy Now »
Abacus Technologies
SN74LS21N 3,462 ··
Rotakorn
SN74LS21N 1 ··
Florida Circuit
SN74LS21N 380 ··
Ewing Components
SN74LS21N 7,090 Send RFQ »
4 Star Electronics
SN74LS21N 10 Send RFQ »
GreenTree Electronics
SN74LS21N 1,932 Send RFQ »
Schukat
LS21N 200 Buy Now »
EUR
0.304 0.253 0.253
Distrelec
SN74LS21N 333 Buy Now »
EUR
0.610 0.610 0.530 0.530 0.530
TME
74LS21 315 Buy Now »
USD
0.405 0.327 0.327 0.327
RS Components
3686203 38 Buy Now »
GBP
9.68 6.20 5.00 5.00 5.00
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Non-Authorized Dealers

Seller SKU Stock Purchase 1 10 100 1,000 10,000
iiiC
SN74LS21N Contact ··
USD
0.475 0.475 0.475
Summit Electronics
SN74LS21N Contact Send RFQ »
Touchstone Systems
SN74LS21N Contact Send RFQ »
North Star Micro
SN74LS21N Contact ··
XS Micro
SN74LS21N Contact ··
SemiconductorPLUS
SN74LS21N Contact ··

Descriptions

AND Gate 2-Element 4-IN Bipolar 14-Pin PDIP Tube
Avnet Asia
AND Gate 2-Element 4-IN Bipolar 14-Pin PDIP Tube
Chip One Stop Japan
AND Gate 2-Element 4-IN Bipolar 14-Pin PDIP Tube
Chip One Stop Global
IC Logic Schottky TTL Low P
Florida Circuit
IC, LOGIC, 74LS, AND GATE; Logic IC Function:Dual 4-Input Positive AND Gate; Logic IC Family:LS; Logic IC Base Number:7421; Voltage, Supply Min:4.75V; Voltage, Supply Max:5.25V; Termination Type:Through Hole; Case Style:DIP; No. of Pins:14; Operating Temperature Range:0°C to +70°C
Farnell
IC DUAL 4-IN AND GATE 14-DIP - SN74LS21N
iiiC
AND Gate 2-Element 4-IN Bipolar 14-Pin PDIP Tube
Avnet
AND Gate 2-Element 4-IN Bipolar 14-Pin PDIP Tube
Verical
Logic IC [Texas Instruments] SN74LS21N Logic IC
Distrelec
AND Gate 2-Element 4-IN Bipolar 14-Pin PDIP Tube
Rotakorn
IC GATE AND 2CH 4-INP 14-DIP
Digi-Key
Dual 4Inp AND Gate DIP14
Schukat
IC AND GATE 74LS21
Component Sense
IC,SN74LS21N,DIP-14, DUAL 4-IN
Jameco
IC: digital; Mounting: THT; Case: DIP14; Channels:2; Ga
TME
Logic IC; Logic Family:LS; Package/Case:14-DIP; No. of Pins:14; Leaded Process Compatible:Yes; Supply Voltage:5.5V; Mounting Type:Through Hole; Series:74LS ;RoHS Compliant: Yes
Newark
Dual 4 i/p AND gate SN74LS21N DIP14
RS Components
Dual 4-input positive-AND gates 14-PDIP 0 to 70
Texas Instruments
LOGIC IC; LOGIC FAMILY:LS; PACKAGE/CASE:
element14 APAC

Technical Specifications

Lifecycle Status Active
Output Current 8 mA
Output Current Drive -50 µA
REACH SVHC Compliance No SVHC
Packaging Tube
Number of Circuits 2
Number of Pins 14
Supply Voltage (DC) 4.75 V (min) - 5.25 V (max)
Voltage Nodes 5 V
Number of Bits 2
RoHS Compliant
Propagation Delay Max (tpd) 20 ns
Number of Gates 2
Lead-Free Status Lead Free
Quiescent Current 2.2 mA
Case / Package / Footprint PDIP
Mounting Type Through Hole

Documents

Texas Instruments
Official datasheet
Datasheet 16 pages 1 year ago
Datasheet 15 pages 5 years ago
Datasheet 14 pages 8 years ago
Technical Drawing 2 pages 12 years ago
Farnell
Datasheet 15 pages 4 years ago
Datasheet 14 pages 8 years ago
element14
Datasheet 14 pages 7 years ago
Newark
Datasheet 12 pages 17 years ago
Datasheet 15 pages 4 years ago
Datasheet 16 pages 2 years ago
Sierra IC
Datasheet 4 pages 17 years ago
Rochester Electronics
Datasheet 5 pages 2 years ago
iiiC
Datasheet 15 pages 4 years ago
Onlinecomponents.com
Datasheet 15 pages 4 years ago
Compliance Statements
Rohs Statement 2 pages 3 years ago
Conflict Mineral Statement 2 pages 3 years ago
Reach Statement 7 pages 2 years ago

Images

Companion Products

Alternate Names

TI SN74LS21N
TEXAS SN74LS21N
TEXAS INST SN74LS21N
TEXAS INSTR SN74LS21N
TEXAS INSTRUMENT SN74LS21N
TEXAS INS SN74LS21N
TEXAS INSTRUMENTS INC SN74LS21N
TEX SN74LS21N
TEXAS INSTRUMEN SN74LS21N
TEXAS INSTRU SN74LS21N
TI/NS SN74LS21N
TEXINS SN74LS21N
TEXAS INSTRUMENTS INCORPORATED SN74LS21N
TEXASIN SN74LS21N
Texas Instruments (TI) SN74LS21N
TEAXS SN74LS21N
TEXAS INTRUMENTS SN74LS21N
TEXAS INSTRUM SN74LS21N
TEXAS INSRUMENT SN74LS21N
TEXAS IST SN74LS21N
TI-PB SN74LS21N
Texas Instruments Rfid Systems SN74LS21N
TEXINST SN74LS21N
TEXAS INSRUMENTS SN74LS21N
TEXAS INTRUMENT SN74LS21N
Texas Instr. SN74LS21N
Texas Instruments Inc. SN74LS21N

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