82C88_05 Datasheet, PDF (1/11 Pages) Intersil Corporation – CMOS Bus Controller

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Data Sheet
August 25, 2005
82C88
FN2979.2
CMOS Bus Controller
The Intersil 82C88 is a high performance CMOS Bus
Controller manufactured using a self-aligned silicon gate
CMOS process (Scaled SAJI IV). The 82C88 provides the
control and command timing signals for 80C86, 80C88,
8086, 8088, 8089, 80186, and 80188 based systems. The
high output drive capability of the 82C88 eliminates the need
for additional bus drivers.
Static CMOS circuit design insures low operating power. The
Intersil advanced SAJI process results in performance equal
to or greater than existing equivalent products at a significant
power savings.
Pinouts
20 LD PDIP, CERDIP
TOP VIEW
IOB 1
CLK 2
S1 3
DT/ R 4
ALE 5
AEN 6
MRDC 7
AMWC 8
MWTC 9
GND 10
20 _VCC
19 _S0
18 _S2
17 _MCE/PDEN
16 _DEN
15 CEN
14 INTA
13 IORC
12 _AIOWC
11 _IOWC
20 LD PLCC, CLCC
TOP VIEW
3 2 1 20 19
DT/ R 4
ALE 5
AEN 6
MRDC 7
AMWC 8
18 S2
17 MCE/PDEN
16 DEN
15 CEN
14 INTA
9 10 11 12 13
Features
• Compatible with Bipolar 8288
• Performance Compatible with:
- 80C86/80C88 . . . . . . . . . . . . . . . . . . . . . . . . . (5/8MHz)
- 80186/80188. . . . . . . . . . . . . . . . . . . . . . . . . . (6/8MHz)
- 8086/8088. . . . . . . . . . . . . . . . . . . . . . . . . . . . (5/8MHz)
- 8089
• Provides Advanced Commands for Multi-Master Busses
• Three-State Command Outputs
• Bipolar Drive Capability
• Scaled SAJI IV CMOS Process
• Single 5V Power Supply
• Low Power Operation
- ICCSB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10µA (Max)
- ICCOP . . . . . . . . . . . . . . . . . . . . . . . . . 1mA/MHz (Max)
• Operating Temperature Ranges
- C82C88 . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
- I82C88 . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
- M82C88 . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
• Pb-Free Plus Anneal Available (RoHS Compliant)
Ordering Information
PART
PART
NUMBER MARKING PACKAGE
CP82C88 CP82C88 20 Ld PDIP
CP82C88Z CP82C88Z 20 Ld PDIP
(Note)
(Pb-free)
CP82C88-10 CP82C88-10 20 Ld PDIP
TEMP
RANGE
(°C)
0 to +70
0 to +70
PKG.
DWG. #
E20.3
E20.3
0 to +70 E20.3
IP82C88
CS82C88
IS82C88
IP82C88
CS82C88
IS82C88
20 Ld PLCC
-40 to +85 E20.3
0 to +70 N20.35
-40 to +85 N20.35
CD82C88
ID82C88
MD82C88/B
CD82C88
ID82C88
20 Ld
CERDIP
MD82C88/B
0 to +70 F20.3
-40 to +85 F20.3
-55 to +125 F20.3
8406901RA
MR82C88/B
84069012A
8406901RA SMD#
F20.3
MR82C88/B 20 Pad CLCC -55 to +125 J20.A
84069012A SMD#
J20.A
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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