| Partno |
Mfg |
Dc |
Qty |
Available | Descript |
| DM54S157J/883B |
NS|National Semiconductor |
N/a |
24 |
 |
|
DM54S189J ,4.5 V to 5.5 V, 64-bit (16 x 4) TRI-STATE RAMDM54S189/DM74S189/-....n., ...... .. _... . .- .--. .
National
Semiconductor
DM54S189/DM74S1 ..
DM54S251J ,7 V, TRI-STATE 1 of 8 line data selector/multiplexerGeneral Description
These data selectors/multiplexers contain full on-thrs bina-
u decoding to ..
DM54S287AJ ,40 ns, (256 x 4) 1024-bit TTL PROMBlock Diagram
1024B” ARRAY
32 x 32
MEMORY MATRIX
DECODER
ENABLE
GATE
Pln Names
Ad ..
DM54S287J ,60 ns, (256 x 4) 1024-bit TTL PROMFeatures
I Advanced titanium-tungsten (T i-W) fuses
I Schottky-clamped for high speed
Address ..
DM54S288AJ ,35 ns, (32 x 8) 256-bit TTL PROMBlock Diagram
M _
" man man
" 3t l 8
"EMMY MATRIX
E _,e-i-jj,li-,,el I rr,fi)-jj-i,l,)
..
DS1685E-5/T&R ,3V/5V Real-Time Clocks DS1685/DS1687 3V/5V Real-Time Clocks
DS1685EN-3 ,3V/5V Real-Time Clocksfeatures described above. An external crystal and battery are the only components required to maint ..
DS1685EN-5 ,3V/5V Real-Time ClocksAPPLICATIONS PACKAGE DIMENSION Embedded Systems INFORMATION /DallasPackInfo Utility Meters Securit ..
