DM74S40N ,Dual 4-Input NAND BufferGeneral DescriptionThis device contains two independent gates each of whichperforms the logic NAND ..
DM74S472AJ ,45 ns, (512 x 8) 4096-bit TTL PROMBlock Diagram
A7
M
M
A0
Al
4MB” ARRAY
M x M
MEMORY MAYRIX
DECDDER
A?
M
M
ml
..
DM74S472AN ,45 ns, (512 x 8) 4096-bit TTL PROMGeneral Description
This Schottky memory is organized in the popular 512
words by 8 bits config ..
DM74S472BN ,35 ns, (512 x 8) 4096-bit TTL PROMDM54S472/DM74S472
National
Semiconductor
DM54/ 743472
(512 x 8) 4096-Bit TTL PROM
DM74S472J ,60 ns, (512 x 8) 4096-bit TTL PROMGeneral Description
This Schottky memory is organized in the popular 512
words by 8 bits config ..
DM74S472N ,60 ns, (512 x 8) 4096-bit TTL PROMFeatures
I Advanced titanium-tungsten (T i-W) fuses
I Schottky-clamped for high speed
Addres ..
DS2505 ,16kb Add-Only Memoryapplications include storage of calibration constants, maintenance records, asset tracking, product ..
DS2505 ,16kb Add-Only MemoryFEATURES PIN ASSIGNMENT 16384 bits Electrically Programmable Read TSOC PACKAGE TO-92Only Memory ..
DS2505 ,16kb Add-Only Memoryblock diagram in Figure 1 shows the relationships between the major control and memory sections of ..
DS2505 ,16kb Add-Only Memory DS2505 16Kb Add-Only Memory
DS2505+ ,16Kb Add-Only Memoryblock diagram in Figure 1 shows the relationships between the major control and memory sections of ..
DS2505P ,16-kbit Add-Only Memoryblock diagram in Figure 1 shows the relationships between the major control and memory sections oft ..
DM74S40N
Dual 4-Input NAND Buffer
DM74S40 Dual 4-Input NAND Buffer August 1986 Revised April 2000 DM74S40 Dual 4-Input NAND Buffer General Description This device contains two independent gates each of which performs the logic NAND function. Ordering Code: Order Number Package Number Package Description DM74S40N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Connection Diagram Function Table Y = ABCD Inputs Output AB CD Y XXX L H XX L X H XL X X H L XXX H HH HH L H = HIGH Logic Level L = LOW Logic Level X = Either LOW or HIGH Logic Level © 2000 DS006453
