SN74ACT21 Search Results

Contextual Info: SN74ACT2158, SN74ACT2159 8K x 9 CACHE ADDRESS COMPARATORS/DATA RAMs D 3 2 8 1 , M A Y 1 9 9 0 R E V IS E D J U N E 1990 Fast Address to MATCH Delay 22 ns Max FN PACKAGE TOP VIEW 8K x 10 Internal Static RAM ISCI 5 Ä • Word Reset Function for Single Entry

SN74ACT2152

Abstract: SN74ACT2154 SN74ACT2152A
Contextual Info: SN74ACT2152A, SN74ACT2154A 2K x 8 CACHE ADDRESS COMPARATORS D 3 1 5 6 , DECEMBER 1 9 8 8 -R E V IS E D MARCH 1 9 9 0 • • N PACKAGE Fast Address to Match Delay 2 0 or 2 5 ns Max TOP VIEW RESET C 1 ^ 2 8 Common I/O w ith Read Feature A4 C 2 H A5 27 1 A 6

D3365

Abstract: SN74ACT2160
Contextual Info: SN74ACT2160 8K x 4 2-WAY CACHE ADDRESS COMPARATOR/DATA RAM D3365, JANUARY 1990-REVISED JUNE 1990 Address to Match Time . . . 1 7 n s Max FM PACKAGE TOP VIEW 2-Way Architecture Significantly Improves Hit Rate KT> CO C\J 1 - O < < < < < < O O y L J P C J L J L J a n

74ACT21

Abstract: SN74ACT2155
Contextual Info: SN74ACT2155 2K x 8 BURST CACHE ADDRESS COMPARATORJDATA RAM D 3 0 7 6 , N O V E M B E R 1 9 8 8 - R E V IS E D J U N E 1 9 9 0 • Address to MATCH Time . . . 2 2 ns Max • Supports Motorola M C 6 8 0 3 0 Cache Burst Fill with No Added W ait States FN PACKAGE

SN74BCT2165

Contextual Info: SN74BCT2165 8K x 4 2-WAY CACHE ADDRESS COMPARATORS/TAG RAM D 3614, S EPTEM BER 1990 FM P A C K A G E TOP VIEW in n C\j T- o < < < < < < Address to Match Time . . . 12 ns Max Simlar to SN74ACT2160 and SN74BCT2160 but with: - Latches Added - Integrated Invalidation and Read Cicuitry

SN74ACT2150

Abstract: SN74ACT2150A bit-slice
Contextual Info: SN74ACT2150A 5 1 2 x 8 CACHE ADDRESS COMPARATOR D 3 1 8 3 , N O V E M B E R 1 9 8 8 - R E V IS E D M A R C H 1 9 9 0 • I I • I I • DW . JD , OR N T PACKAG E Address to M A TCH Valid Time 'A C T 2 1 5 0 A -2 0 . . . 2 0 ns max A C T 2 1 5 0 A -3 0 . . . 3 0 ns max

Contextual Info: SN74ACT2155 2K x 8 BURST CACHE ADDRESS COMPARATOR/DATA RAM D 3 0 7 6 , N O V E M B E R 1 9 8 8 - R E V IS E D JU N E 1 9 9 0 FN PACKAGE • Address to MATCH Time . . . 22 ns Max • Supports Motorola M C 6 80 30 Cache Burst Fill with No Added Wait States TOP V IE W

SN74ACT2155

Contextual Info: SN74ACT2155 2K x 8 BURST CACHE ADDRESS COMPARATOR/DATA RAM 0 3 0 7 6 , NOVEMBER 1 98 6 • Address to M A TC H Tim e . . . 2 2 ns Max • Supports M otorola M C 6 8 0 3 0 Cache Burst Fill w ith No Added W ait States REVISEO JUNE 1 990 FN PACKAGE TOP VIEW

SN74ACT2160

Contextual Info: SN74ACT2160 8K X 4 2-WAY CACHE ADDRESS COMPARATOR/DATA RAM D3365, JA N U A R Y 1 990-R E V IS E D JUNE 1990 A d dress to M atch Tim e . . . 17 ns Max FM PACKAGE TOP VIEW 2-W ay A rch ite c tu re S ig nifican tly Im proves Hit Rate IO Useful for Bus W atching

Contextual Info: 1K x SN74ACT2151, SN74ACT2153 11 CACHE ADDRESS COMPARATORS _ D 3105, SEPTEM BER 19 8 7 -R E V iS E D MARCH 1990 Fast Address to Match Delay . . . 22 ns Max N PACKAGE TOP VIEW On-Chip Address/Data Comparator u R ESET [ 1 A4 [ A3 [ A2 [ A1 [ AO [ DO [

8kx1 RAM

Abstract: SN74BCT216012 D3512 SN74ACT2160 SN74BCT2160-12
Contextual Info: SN74BCT2160 8K x 4 2-WAY CACHE ADDRESS COMPARATOR/TAG RAM SCHS011 - D3512, JUNE 1990- REVISED MARCH 1992 Fast Address to Match Time. . . 12 ns Max IO Upgrade of the SN74ACT2160 FM PACKAGE TOP VIEW o • 't CO OJ 1- o < < < < < < Q 2-Way Architecture Significantly Improves

SN74ACT2151

Abstract: T2153
Contextual Info: SN74ACT2151, SN74ACT2153 1K x 11 CACHE ADD RESS COMPARATORS D3105, SEPTEM BER 1 9 87-R E V IS E D MARCH 1990 • Fast Address to Match Delay N PACKAGE . . . 22 ns Max TO P V IE W • On-Chip Address/Data Comparator RESET C , u 28 n v c c 27 3 A 5 A4 C 2

SN74ACT2158

Abstract: SN74ACT2159 SCAD002
Contextual Info: SN74ACT2158, SN74ACT2159 8K x 9 CACHE ADDRESS COMPARATORS/DATA RAMs D3281, MAY 1 990-R E V IS E D JUNE 1990 Fast Address to MATCH Delay 22 ns Max FN PACKAGE TOP VIEW 8K x 10 Internal Static RAM ? On-Chip Address/Data Comparator UJ m rr co <M T- o Ic/D c o l a l o

SN74ACT2157

Abstract: SCAD002 MC68030
Contextual Info: SN74ACT2157 2K x 16 CACHE ADDRESS COMPARATOR/DATA RAM D3326. JA N U A R Y 1990-R E V IS E D JU N E 1990 Fast Address to Match Delay . . . 20 ns Max FN PACKAGE The ’ACT2157 cache address comparator con sistsofah ig h-spe ed 2K x18 static RAM array, parity generators, parity checkers, and 18-bit

SN74ACT2152

Abstract: SN74ACT2154 na2a3
Contextual Info: SN74ACT2152, SN74ACT2154 2K X 8 CACHE ADDRESS COMPARATORS D3060. SEPTEM BER 1 9 87 - R E V IS E D NOVEMBER 1987 Fast Address to Match Delay 25 or 35 ns Max JO OR N PACKAGE Common I/O with Read Feature VLSI Memory Management Products [TOP VIEW R ESET C 1 L^ 2 8 H A 5

SN74ACT2151

Abstract: ALS2151 TP 7122 A6251
Contextual Info: SN74ACT2151, SN74ACT2153 1K 12 CACHE ADDRESS COMPARATORS D3105, SEPTEMBER 1987-REVISED MARCH 1988 JD OR N PACKAGE * Fast Address to Match Delay 'ACT2151 25 and xx ns Max ACT2153 28 and xx ns Max I VLSI Memory Management Products {TOP VIEW RESET C 1 ^ J 2 B I! v e c

SN74ACT2155

Abstract: 525VS
Contextual Info: SN74ACT2156 16K x 4 BURST CACHE ADDRESS COMPARATOR/DATA RAM 3 4 1 2 .A P R I L 1 9 9 0 - R E V I S E D J U N E 1 9 9 0 * * Vcc Vcc Dirty Bit Storage Capability for Use in Copy-Back Caches

D314

Abstract: SN74ACT2160 SN74BCT2165 SN74BCT2160
Contextual Info: SN74BCT2165 8K x 4 2-WAY CACHE ADDRESS COMPARATOR _S C H S 0 1 3 - D3614, APRIL 1991 - REVISED MARCH 1992 • Address to Match Time. . . 12 ns Max • Similar to SN74ACT2160 and SN74BCT2160 but with: - Latches Added - Integrated invalidation and Read

cq037

Abstract: SN74ACT2155
Contextual Info: SN74ACT2156 16K x 4 BURST CACHE ADDRE SS COMPARATOR/DATA RAM D3412, APRIL 1990-RÊVISED JUNE 1990 • Cache Data RAM with Parity and Internal Burst Counter • Dirty Bit Storage Capability for Use in Copy-Back Caches • Separate I/O Supports Copy-Back TOP VIEW

74ACT2158

Abstract: SN74ACT2158 2159s SN74ACT2159 74ACT21 T2159 D32B1
Contextual Info: SN74ACT2158, SN74ACT2159 8K x 9 CACHE ADDRESS COMPARATORS/DATA RAMs D 3281, MAY 19 90-R E V IS E D JUNE 1990 Fast Address to MATCH Delay 22 ns Max TOP V IE W 10 Internal Static RAM On-Chip Address/Data Comparator / * Read Feature with Separate I/O * Word Reset Function for Single Entry

SN74ACT2157

Contextual Info: SN74ACT2157 2K x 16 CACHE ADDRESS COMPARATOR/DATA RAM _ Totem-Pole and Open-Drain Match Outputs • On-Chip Address/Data Comparator • On-Chip Parity Generation and Checking • Direct 68030 Interface • Reliable Advanced CMOS Technology

SCAD002

Contextual Info: SN74ACT2140A 2-WAY 4K x 18/8K x 18 CACHE DATA RAM D3291, NO VEM BER 1 989-R E V IS E D JUNE 1990 FN PACKAGE Interfaces Directly with the Intel 82385 Cache Controller TOP VIEW 2 Access T im e . . . 25 ns Max CM CO Tf LO <0 O O LU J N CO o 0 ) t- T- r- < AO

SN74ACT2160

Abstract: D3365
Contextual Info: SN74ACT2160 8K X 4 2-WAY CACHE ADDRESS COMPARATOR/DATA RAM D3365, JA N U A R Y 1 9 90-R E V IS E D JU NE 1990 Address to Match Time . . . 17 ns Max FM PACKAGE TOP VIEW 2-Way Architecture Significantly Improves Hit Rate IO t O W T- O O < < < < < < O I II II II II II II I

Contextual Info: SN74ACT2140A 2-WAY 4K x 18/8K x 18 CACHE DATA RAM D3291, NOVEMBER 1989-REVISED JUNE 1990 • Interfaces Directly with the Intel 82385 Cache Controller • Access Time . . . 25 ns Max FN PA C K A G E TOP V IE W z • • • I Fast Access Time Supports 33-MHz Intel