Datenblatt-pdf.com


CDP1883 Schematic ( PDF Datasheet ) - GE

Teilenummer CDP1883
Beschreibung CMOS 7-Bit Latch and Decoder Memory Interfaces
Hersteller GE
Logo GE Logo 




Gesamt 5 Seiten
CDP1883 Datasheet, Funktion
CMOS Perlpherals,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __
CDP1883, CDP1883C
CLOCK
01'0
20 VDD
I. A8
""...2
18 A.
17 AID
...."'3
01"
I,.. '"
"2
..A. m
"13 CST
IT
VSS
10
12 CS2
" en
TOP VIEW
92CS-37283
CDP1883, CDP1883C
TERMINAL ASSIGNMENT
CMOS 7-Bit Latch and Decoder
Memory Interfaces
Features:
• Performs memory address latch and decoder functions multiplexed or
non-multiplexed
• Interfaces directly with the CDP1800-series microprocessors
• Allows decoding for systems up to 32K bytes
The RCA-CDP1883 IS a CMOS 7-blt memory latch and
decoder Circuit Intended for use In CDP1800-series micro-
processor systems It can serve as a direct Interface
between the multiplexed address bus of thiS system and up
to four 8K x 8-blt memories to Implement a 32K-byte
memory system With four 4K x 8-blt memOries, a 16K-byte
system can be decoded
Thedevice is also compatible with non-multiplexed address
bus microprocessors By connecting the clock inputto Vee,
the latches are In the data-following mode and the decoded
outputs can be used In general-purpose memory-system
applications
The CDP1833 IS compatible with CDP1800-series micro-
processors operating at maximum clock frequency.
The CDP1883 and CDP1883C are functionally identical.
They differ in that the CDP1883 has a recommended
operallng voltage range of 4 to 10.5 volts and the C version
has a recommended operating voltage range of 4 to 6.5
volts
The CDP1883 and CDP1883C are supplied in 20-lead, dual-
in-line plastiC packages (E suffix).
MAXIMUM RATINGS, Absolute-Maximum Values:
DC SUPPLY-VOLTAGE RANGE, (VDD)
(Voltage referenced to VSS terminal)
CDP1883........... .. .........................................................................................-05to+11 V
CDP1883C ....................................................................................................-05to+7V
INPUT VOLTAGE RANGE, ALL INPUTS. . ................................................................... -0 5 to VDD +05 V
DC INPUT CURRENT, ANY ONE INPUT ................................................................................ ±10 mA
POWER DISSIPATION PER PACKAGE (PO)
For TA;-40 to +60·C (PACKAGE TYPE E) .. ............................. .. ........................................ 500 mW
For TA;+60 to +85·C (PACKAGE TYPE E) .... ....... . .......... . ..................... Derate Linearly at 12 mW/·C to 200 mW
DEVICE DISSIPATION PER OUTPUT TRANSISTOR
For TA;FULL PACKAGE-TEMPERATURE RANGE ...................................................................... 100 mW
OPERATING-TEMPERATURE RANGE (TA)
PACKAGE TYPE E ................................................................................................ -40 to +85·C
STORAGE-TEMPERATURE RANGE (Tstg) .......................................................................... -65 to +150·C
LEAD TEMPERATURE (DURING SOLDERING)
At distance 1/16 ± 1/32 In (159 ± 0 79 mm) from case for 10 s max ..................................................... +265·C
File Number 1507
474 ______________________________________________________________





SeitenGesamt 5 Seiten
PDF Download[ CDP1883 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
CDP1881CMOS 6-Bit Latch and Decoder Memory InterfacesGE
GE
CDP1881CCMOS 6-Bit Latch and Decoder Memory InterfacesIntersil Corporation
Intersil Corporation
CDP1881CCMOS 6-Bit Latch and Decoder Memory InterfacesGE
GE
CDP1882CMOS 6-Bit Latch and Decoder Memory InterfacesIntersil Corporation
Intersil Corporation
CDP1882CMOS 6-Bit Latch and Decoder Memory InterfacesGE
GE

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche