74LS257 Search Results

74LS257A

Abstract: 74S257 CD7193D N74LS257D N74S257AN N74S257D N74S257N S257
Contextual Info: 74LS257A, S257 Signetics Data Selectors/Multiplexers Quad 2-Line To 1-Line Data Selector/Multiplexer 3-State Product Specification Logic Products FEATURES • Multifunction capability • Non-inverting data path • 3-State outputs TYPICAL PROPAGATION DELAY

CI 74ls139

Abstract: 74ls Logic Family Specifications 74LS TTL 74LS257A 74S257 CD7193D N74S257AN N74S257D N74S257N S257
Contextual Info: NAPC/ SXGNETXCS Signetics S1E D • bbSBTHM 0050012 1 ■ 74LS257A, S257 Ti&h&f Data Selectors/Multiplexers Quad 2-Llne To 1-Line Data Selector/Multiplexer 3-State Product Specification Logic Products FEATURES TYPICAL PROPAGATION DELAY TYPE • M ultifunction capability

74LS257A

Abstract: 74l3
Contextual Info: 74LS257A, S257 Signetics Data Selectors/Multiplexers Quad 2-Line To 1-Line Data Selector/Multiplexer 3-State Product Specification Logic Products FEATURES TYPICAL PROPAGATION DELAY TYPE • Multifunction capability • Non-inverting data path • 3-State outputs

Contextual Info: TYPES SN54LS257B, SN54LS258B, SN54S257, SN54S258, 74LS257B, SN74LS258B, SN74S257, SN74S258 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS OCTOBER 1976—REVISED DECEMBER 1983 SN54LS257B, S N 54S 257, SN54LS258B, S N 54S 258 . . . J OR W PACKAGE SN 74LS257B, SN >4S 257,

LS257

Abstract: LS258 74LS258 Am25LS257 74ls ttl LS157 LS158 74LS257 TTL 74ls258
Contextual Info: Am25LS257 • Am54LS/74LS257 Am25LS258 • Am54LS/74LS258 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs D IST IN C T IV E C H A R A C T E R IS T IC S F U N C T IO N A L D E S C R IP T IO N • • The 2-line to 1-line data selector multiplexer can be used to

1S2074

Abstract: 74LSOO HD74LS257
Contextual Info: H D 74LS257 • Q u a d ru p le 2-line-to-_1-line Data S e le c to rs/M u ltip le xe rs with non inverted 3-state outputs This m u ltip le xer features three-state outputs that can interface d ire c tly w ith and drive data lines o f bus-organized systems.

GD74LS04

Abstract: d74ls0 GD74LS257 D74LS04
Contextual Info: GD54/74LS257A QUAD DATA SELECTORS/MULTIPLEXERS; NON-INVERTED 3-STATE OUTPUTS Feature Pin Configuration • T h ree -S ta te O utputs In terface Directly with S ystem Bus • Provides Bus Interface from M ultiple S ources in H ig h-Perform ance S ystem •

74LS family

Abstract: 74LS257A 74S257 CD7193D N74LS257D N74S257AN N74S257D N74S257N S257 ls257
Contextual Info: 74LS257A, S257 Signetics Data Selectors/M ultiplexers Quad 2-Line T o 1-Line Data S e le cto r/M u ltip le xe r 3-State Product Specification Logic P rod ucts FEATURES DESCRIPTION The '257 has four identical 2-input multi­ plexers with 3-State outputs which se­

Contextual Info: I LS TTL DN74LS Series 74LS257A 74LS257A Quad 2 - line to 1-lin e Data Selectors / Multiplexers with 3 -state Outputs • Description P-2 D N 74LS257A contains four 2-line to 1-line data selector/m ulti­ plexer circuits w ith 3-state outputs. ■ Features

LS257B

Abstract: 74LS257B SN54LSXXXJ SN74LSXXXD SN74LSXXXN
Contextual Info: QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL / MSI SN54 / 74LS257B and the SN54 / 74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present

Contextual Info: LS TTL DN74LS Series 74LS257A 74LS257A m u n s i* Quad 2 - l i n e to 1 -lin e Data S e l e c t o r s / Multiplexers with 3 -s ta t e Outputs • D escription P -2 D N 74LS257A contains four 2-line to 1-line data selector/m ulti­ plexer circuits w ith 3-state outputs.

MA161

Contextual Info: LS TTL DN74LS Series 74LS257A 74LS257A -frisa si* Quad 2 - line to 1-line Data Selectors / Multiplexers with 3 -state Outputs • Description P -2 DN 74LS257A contains four 2-line to 1-line data selector/m ulti­ plexer circuits w ith 3 -state outputs.

Contextual Info: 257 , 54S/74S257 54LS/74LS257V fllC CO NN ECTIO N DIAGRAM P IN O U T A & S ! L-\ • QUAD 2-INPUT MULTIPLEXER With 3-State Outputs 7?]Ol h a g 771 ioc Z ,[T 13] lie Jo b [ T 12] Zc iib [ £ 3 3 zb [7 T o ] lid DESCRIPTION — T h e '257 is a quad 2-input m ultiplexer with 3-state outputs.

258B DIODE

Abstract: LS257B Motorola Zc 34
Contextual Info: M MOTOROLA QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LS TTL/M SI SM 54/74LS257B and the SN 54/74LS 258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present

Contextual Info: LS TTL DN74LS Series 74LS257A 74LS257A Quad 2 - line to 1-lin e Data Selectors / Multiplexers with 3 -state Outputs • Description P-2 DN 74LS257A contains four 2-line to 1-line data selector/m ulti­ plexer circuits w ith 3-state outputs. ■ • •

Contextual Info: 74LS257A, S257 Signetics Data Selectors/Multiplexers Quad 2-Line To 1-Line Data Selector/Multiplexer 3-State Product Specification Logic Products FEATURES TYPICAL PROPAGATION DELAY TYPICAL SUPPLY CURRENT (TOTAL) 74LS257A 13ns 9mA 74S257 6.6ns 56mA TYPE • Multifunction capability

Contextual Info: 74LS257A, S257 Signetics Data Selectors/Multiplexers Quad 2-Line To 1-Line Data Selector/M ultiplexer 3-State Product Specification Logic Products FEATURES TYPICAL PROPAGATION DELAY TYPE • M ultifunction capability • N on-inverting data path • 3-State outputs

74LS

Contextual Info: 74LS257A, S257 Signetìcs Data Selectors/Multiplexers Quad 2-Line To 1-Line Data Selector/Multiplexer 3-State Product Specification Logic Products FEATURES • Multifunction capability • Non-inverting data path • 3-State outputs DESCRIPTION The '257 has four identical 2-input multi­

CI 74ls139

Contextual Info: H IE NAPC/ SIGNETI CS D • ^ 53*124 0050012 74LS257A, S257 Signetics 1 ■ T -i& h */ Data Selectors/Multiplexers Quad 2-Llne To 1-Line Data Selector/Multiplexer 3-State Product Specification Logic Products FEATURES TYPICAL PROPAGATION DELAY TYPE • Multifunction capability

TLS257

Abstract: MA161
Contextual Info: I LS TTL DN74LS Series 74LS257A 74LS257A Quad 2 - line to 1-lin e Data Selectors / Multiplexers with 3 -state Outputs • Description P-2 D N 74LS257A contains four 2-line to 1-line data selector/m ulti­ plexer circuits w ith 3-state outputs. ■ Features

74LS257PC

Abstract: 74S257DC ls257 54LS257DM 54S257DM 54S257FM 74LS257DC 74LS257FC 74S257FC 74S257PC
Contextual Info: 257 C O N N E C T IO N D IA G R A M P IN O U T A 54S/74S257 . 54LS/74LS257* C ! lA s [T Q U A D 2 -IN P U T M U LTIP LEXER Ida (W ith 3 -S ta te O u tp u ts m vcc QF 15] 01 iT] loc I.E ] iic h T 2I Zc io t [ T iib U Zu D E S C R IP T IO N — T h e '257 is a quad 2 -in p u t m u ltip le x e r w ith 3 -sta te o u tp u ts.

Contextual Info: H D 74LS257 •Q uadruple 2-line-to-_1-line Data Selectors/Multiplexers with non inverted 3-state outputs This m u ltip le xer features three-state outputs that can interface d ire c tly w ith and drive data lines o f bus-organized systems. |PIN ARRANGEMENT

25LS257

Abstract: 74LS258 TLS257 4LS258 Am25LS257
Contextual Info: Am25LS257 • Am54LS/74LS257 Am25LS258 • Am54LS/74LS258 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs D IS T IN C T IV E C H AR AC TER ISTIC S F U N C T IO N A L DESCRIPTION • • The 2-line to 1-line data selector m u ltip lexer can be used to

74LS257B

Abstract: SN54LSXXXJ SN74LSXXXD SN74LSXXXN 74LS258B LS257B motorola zc 40
Contextual Info: QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL / MSI SN54 / 74LS257B and the SN54 / 74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present