NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Part | Manufacturer | Description | Samples | Ordering |
| JM38510/30906BEA | Texas Instruments | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125 | 
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| 5962-7603701VEX | Texas Instruments | IC LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer |
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| 5962-7603701VFX | Texas Instruments | IC LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16, Multiplexer/Demultiplexer |
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| 5962-7603701VFA | Texas Instruments | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CFP -55 to 125 |
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| JM38510/30906BFA | Texas Instruments | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CFP -55 to 125 |
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| Catalog Datasheet Results | Type | Document Tags |
| Abstract: LS257 LS258 LS258 Quadruple 2-Line-To-1-Line Multiplexers With Three-State Outputs DESCRIPTION These , outputs. The LS257 presents true data; the LS258 LS258 presents inverted data. With Output Control HIGH, the , A B LS257 LS258 LS258 H X X X Z Z L L L X L H L L H X H L L H X L L H L H X H H L H - high , level at S selects B inputs. PIN-OUT DIAGRAMS LS257 INPUTS INPUTS -OUTPUT^JUTPUT VcC=S 4A 4B 4Y 3ft , 2-Line-To-1-Line Multiplexers With Three-State Outputs LS257 LS258 LS258 OUTPUT (15> JV CONTROL 1A _ LS257 IB 2A ... | OCR Scan |
4 pages, |
LS258 Ls257 LS257 LS257 abstract |
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| Abstract: (A or B inputs) are bussed onto the four data lines. The Am54 LS/74 LS/74 LS257 and 258 are standard , Am25LS improvements. LOGIC DIAGRAMS 'LS257 LS258 LS258 I2I O-L I2> O-T. i-T-L (12l , UUUUUUULI S 1A IB 1Y 2A 2B 2Y GND LOGIC SYMBOLS 'LS257 2 3 5 6 11 10 14 13 1A 16 2A 28 3A 3B 4A A 1Y , (Note 4) LS257 6.3 10.0 m A LS258 LS258 4.3 8.0 All Outputs LOW LS257 8.2 13.5 mA LS258 LS258 6.1 11.0 All Outputs OFF LS257 9.7 15.3 mA LS258 LS258 7.2 11.2 Notes: 1. For conditions ... | OCR Scan |
5 pages, |
LS257 LS158 LS157 74LS257 74ls ttl LS258 Am25LS257 Am54LS/74LS257 Am25LS258 Am54LS/74LS258 Am25LS257 abstract |
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| Abstract: LLL â- Oa Ila >06 lib toc he 'Od lid OE 'LS257 Y. Yb »c Yd WORD C WORD D III. "0a ha 'Ob hb lOc lie lod hd OE ' LS257 Y. Yb YC Yd WORD E WORO F *0a ha 10b Mb >0c he a OE â- LS257 Y, Yb Ye WORD G WORO H '0a ha >0b >ib 'Oc he 'Od hd OE LS257 Y. Vb Vc Yd AC WAVEFORMS ... | OCR Scan |
5 pages, |
S257 N74S257N N74S257D N74S257AN N74LS257D CD7193D 74S257 74LS257A 74LS257A abstract |
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| Abstract: device may occur. Symbol Parameter LS257B-LS258B _ A LS257-ALS25.8 Unit Vcc Supply Voltage 7.0 7.0 V , OPERATING CONDITIONS 00 in CM â- IT) CM Symbol Parameter LS257B-258B Min Max ALS257-258 ALS257-258 Min I Max Unit , CHARACTERISTICS over full operating range Symbol Parameter Conditions LS2578-258B ALS2457-258 ALS2457-258 Unit Min , CHARACTERISTICS over full operating range Symbol Parameter LS257-258 Ct=45pF RL=667ii ALS257-258 ALS257-258 Cl= 50 pF ... | OCR Scan |
3 pages, |
datasheet abstract |
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| Abstract: TECHNICAL DATA KK74LS157 KK74LS157 Quad 2-Input Data Selector/Multiplexer This monolitic data selector/multiplexer contains inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The LS157 LS157 has the same functions and pin connections as the LS257 but the latter is provided with 3-state outputs. · Buffered Inputs and Outputs · Common Strobe/Select ... | Original |
4 pages, |
LS257 LS157 STROBE LS157 KK74LS157N KK74LS157D KK74LS157 1N916 1N3064 KK74LS157 abstract |
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| Abstract: SL74LS157 SL74LS157 Quad 2-Input Data Selector/Multiplexer This monolitic data selector/multiplexer contains inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The LS157 LS157 has the same functions and pin connections as the LS257 but the latter is provided with 3-state outputs. · Buffered Inputs and Outputs · Common Strobe/Select input for all 4 circuits ... | Original |
3 pages, |
SL74LS157N SL74LS157D SL74LS157 LS157 STROBE LS157 1N916 1N3064 LS257 SL74LS157 abstract |
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| Abstract: TECHNICAL DATA IN74LS157 IN74LS157 Quad 2-Input Data Selector/Multiplexer This monolitic data selector/multiplexer contains inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The LS157 LS157 has the same functions and pin connections as the LS257 but the latter is provided with 3-state outputs. · Buffered Inputs and Outputs · Common Strobe/Select ... | Original |
3 pages, |
LS257 LS157 IN74LS157N IN74LS157D 1N916 1N3064 IN74LS157 IN74LS157 abstract |
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| Abstract: TECHNICAL DATA IN74LS157 IN74LS157 Quad 2-Input Data Selector/Multiplexer This monolitic data selector/multiplexer contains inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The LS157 LS157 has the same functions and pin connections as the LS257 but the latter is provided with 3-state outputs. · Buffered Inputs and Outputs · Common Strobe/Select ... | Original |
3 pages, |
LS257 LS157 IN74LS157N IN74LS157D 1N916 1N3064 IN74LS157 IN74LS157 abstract |
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| Abstract: 74LS283 74LS255 9LS/54 9LS/54 LS/74 LS/74 LS257 LSI57 LSI57 with tri-state outputs 18 50 X X 9 LS/54 LS/54 LS/74 LS/74 LS258 LS258 LSI 58 with ... | OCR Scan |
1 pages, |
tri state 74LS191 74LS221 bcd counter 7490 counter parallel 16 x 4 LS196 74 LS 18 LS386 LS670 ls95b LS367 74LS192 pins bcd counter 74 90 74LS190 pins 9LS/54LS/74LS 9LS/54LS/74LS190 9LS/54LS/74LS abstract |
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| Abstract: connections as the LS257 but the latter is provided with 3-state outputs. Applications • Expand Any Data ... | OCR Scan |
2 pages, |
LS257 LS157 74ls157 pin diagram 54LS GD54/74LS157 GD54/74LS157 abstract |
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| Abstract | Saved from | Date Saved | File Size | Type | Download |
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| National P/N DM54LS257B - Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer [Discontinued] DM54LS257B Product Folder Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer [Discontinued] Generic P/N 54LS257B General Description Features Datasheet Datasheet Title Size in Kbytes Date View Online Download Receive via Email 54LS257A DM54LS257B 54LS Average propagation delay from data input 12 ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 m www.datasheetarchive.com/files/national/pf/dm54ls257b.html |
National | 17/02/2005 | 4.43 Kb | HTML | dm54ls257b.html |
| National P/N 54LS257 - Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer Please enable -98] 54LS257 Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer Contents General ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 mW Alternate military/aerospace devices (54LS257A/54LS258A) are available. Contact a National Semiconductor Sales Office/Distributor for view. TRI-STATE(RM) Quad 2-Data Selectors www.datasheetarchive.com/files/national/htm/nsc02141-v4.htm |
National | 16/09/1998 | 8.56 Kb | HTM | nsc02141-v4.htm |
| National P/N 54LS257 - Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer [Information as of 1-Apr-98] 54LS257 Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer Contents ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 mW Alternate military/aerospace devices (54LS257A/54LS258A) are available. Contact a National Semiconductor Sales Office/Distributor for . TRI-STATE(RM) Quad 2-Data Selectors/Multiplexers (163 Kbytes www.datasheetarchive.com/files/national/docs/wcd00049/wcd04955.htm |
National | 03/04/1998 | 7.9 Kb | HTM | wcd04955.htm |
| Data Sheet Abstract: SN54LS257B, SN54LS258B SN54LS258B SN54LS258B SN54LS258B, SN54S257 SN54S257 SN54S257 SN54S257, SN54S258 SN54S258 SN54S258 SN54S258, SN74LS257B, SN74LS258B SN74LS258B SN74LS258B SN74LS258B, SN74S SN74S SN74S SN74S /MULTIPLEXERS SN54LS257B, SN54LS258B SN54LS258B SN54LS258B SN54LS258B, SN54S257 SN54S257 SN54S257 SN54S257, SN54S258 SN54S258 SN54S258 SN54S258, SN74LS257B, SN74LS258B SN74LS258B SN74LS258B SN74LS258B,SN74S257 SN74S257 SN74S257 SN74S257, SN74S258 SN74S258 SN74S258 SN74S258 QUADRUPLE 2 testingof all parameters features Three-State Outputs Interface Directly with System Bus 'LS257B and 'LS258B LS258B LS258B LS258B Offer Three Times the Sink-Current Capability of theOriginal 'LS257 and 'LS258 LS258 LS258 LS258 Same Pin Assignments as LS257BJ, SNJ54LS257BFK, SNJ54LS257BJ, SNJ54LS257BW, 7603801FA 7603801FA 7603801FA 7603801FA, SN54LS258BJ SN54LS258BJ SN54LS258BJ SN54LS258BJ, SNJ54LS258BFK SNJ54LS258BFK SNJ54LS258BFK SNJ54LS258BFK, SNJ54LS258 SNJ54LS258 SNJ54LS258 SNJ54LS258 www.datasheetarchive.com/files/texas-instruments/sc/psheets/abstract/datasht/sdls148.htm |
Texas Instruments | 01/06/1998 | 7.34 Kb | HTM | sdls148.htm |
| National P/N 54LS257 - Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer 54LS257 Product Folder Quad TRI-STATE 2-to-1 Line Data Selector Title Size in Kbytes Date View Online Download Receive via Email 54LS257A DM54LS257B 54LS Average propagation delay from data input 12 ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 mW Alternate military/aerospace devices (54LS257A/54LS258A) are available. Contact a National Semiconductor www.datasheetarchive.com/files/national/pf/54ls257.html |
National | 17/02/2005 | 7.61 Kb | HTML | 54ls257.html |
| Please enable Javascript in your browser. National P/N 54LS257 - Quad TRI-STATE 2-to-1 /Multiplexer 54LS257 Product Folder Quad TRI-STATE 2-to-1 Line Data Selector Datasheet Title Size in Kbytes Date View Online Download Receive via Email 54LS257A DM54LS257B 54LS258A 54LS258A 54LS258A 54LS258A DM54LS258B DM54LS258B DM54LS258B DM54LS258B TRI-STATE(RM) Quad 2-Data Selectors Multiplexers 163 Kbytes 7 Average propagation delay from data input 12 ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 m www.datasheetarchive.com/files/national/htm/nsc01381-v5.htm |
National | 01/11/2002 | 13.67 Kb | HTM | nsc01381-v5.htm |
| 54LS257 Product Folder Quad TRI-STATE 2-to-1 Line Data Selector Datasheet Title Size in Kbytes Date View Online Download Receive via Email 54LS257A DM54LS257B 54LS258A 54LS258A 54LS258A 54LS258A DM54LS258B DM54LS258B DM54LS258B DM54LS258B TRI-STATE(RM) Quad 2-Data Selectors Multiplexers 163 Kbytes 7 ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 mW Alternate military/aerospace devices (54LS257A/54LS258A) are available. Contact a National Semiconductor Sales Office/Distributor for www.datasheetarchive.com/files/national/54ls257.html |
National | 25/09/2003 | 8.52 Kb | HTML | 54ls257.html |
| 54LS257A DM54LS257B 54LS258A 54LS258A 54LS258A 54LS258A DM54LS258B DM54LS258B DM54LS258B DM54LS258B TRI-STATE(RM) Quad 2-Data Selectors Multiplexers 163 Kbytes -performance systems Average propagation delay from data input 12 ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 mW Alternate military/aerospace devices (54LS257A/54LS258A) are available. Contact a National www.datasheetarchive.com/files/national/pf/54ls258.html |
National | 17/02/2005 | 4.41 Kb | HTML | 54ls258.html |
| Average propagation delay from data input 12 ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 mW Alternate military/aerospace devices (54LS257A/54LS258A) are available. Contact a National Semiconductor download now ; use Adobe Acrobat to view. TRI www.datasheetarchive.com/files/national/htm/nsc02142-v4.htm |
National | 16/09/1998 | 6.58 Kb | HTM | nsc02142-v4.htm |
| ns Typical power dissipation LS257B 50 mW LS258B LS258B LS258B LS258B 35 mW Alternate military/aerospace devices (54LS257A/54LS258A) are available. Contact a National Semiconductor Sales Office/Distributor for . TRI-STATE(RM) Quad 2-Data Selectors/Multiplexers (163 Kbytes www.datasheetarchive.com/files/national/docs/wcd00049/wcd04956.htm |
National | 03/04/1998 | 5.3 Kb | HTM | wcd04956.htm |
| Littelfuse Part | Industry Part | Manufacturer | Series | Type | Description |
| LS2572-1 Buy | 1421120 Buy | Marathon | LS | Verify maximum amp rating before substituting. | |
| LS2572-1 Buy | 1421121-CU Buy | Marathon | LS | ||
| LS2572-1 Buy | 1421572 Buy | Marathon | LS | ||
| LS2572-1 Buy | 1492-100Y Buy | Allen Bradley | LS | Verify maximum amp rating before substituting. | |
| LS2572-1 Buy | 16000-1 Buy | Bussman | LS | Verify maximum amp rating before substituting. | |
| LS2572-1 Buy | 16202-1 Buy | Bussman | LS | Verify maximum amp rating before substituting. | |
| LS2572-1 Buy | 16203-1 Buy | Bussman | LS | ||
| LS2572-1 Buy | 16204-1 Buy | Bussman | LS | ||
| LS2572-1 Buy | 67051 Buy | Gould | LS | ||
| LS2572-1 Buy | LBA162101 Buy | Square D | LS |
| Marathon Special Products Part | Industry Part |
| 1321572 Buy | LS25721 Buy |
| 1322572 Buy | LS25722 Buy |
| 1323572 Buy | LS25723 Buy |
| 1421572 Buy | LS25721 Buy |
| 1422572 Buy | LS25722 Buy |
| 1423572 Buy | LS25723 Buy |
| NTE Electronics Part | Industry Part |
| NTE74LS257 Buy | LS257 Buy |