82C88
®
Data Sheet
August 25, 2005
FN2979.2
CMOS Bus Controller
Features
• Compatible with Bipolar 8288
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.
• 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
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.
• Scaled SAJI IV CMOS Process
• Single 5V Power Supply
Pinouts
20 LD PDIP, CERDIP
• Low Power Operation
TOP VIEW
- ICCSB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10µA (Max)
- ICCOP . . . . . . . . . . . . . . . . . . . . . . . . . 1mA/MHz (Max)
1
2
20
19
18
17
16
15
14
13
12
11
IOB
CLK
S1
V
CC
• Operating Temperature Ranges
S0
- C82C88 . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
- I82C88 . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
- M82C88 . . . . . . . . . . . . . . . . . . . . . . . .-55°C to +125°C
3
S2
4
DT/ R
ALE
AEN
MCE/PDEN
DEN
5
• Pb-Free Plus Anneal Available (RoHS Compliant)
6
CEN
Ordering Information
7
INTA
IORC
MRDC
AMWC
MWTC
GND
TEMP
8
PART
PART
RANGE
(°C)
PKG.
NUMBER
MARKING
PACKAGE
DWG. #
9
AIOWC
IOWC
CP82C88
CP82C88
20 Ld PDIP
0 to +70 E20.3
0 to +70 E20.3
10
CP82C88Z
(Note)
CP82C88Z 20 Ld PDIP
(Pb-free)
20 LD PLCC, CLCC
TOP VIEW
CP82C88-10 CP82C88-10 20 Ld PDIP
0 to +70 E20.3
-40 to +85 E20.3
0 to +70 N20.35
-40 to +85 N20.35
0 to +70 F20.3
-40 to +85 F20.3
-55 to +125 F20.3
F20.3
IP82C88
CS82C88
IS82C88
CD82C88
ID82C88
IP82C88
CS82C88
IS82C88
CD82C88
ID82C88
20 Ld PLCC
3
2
1
20 19
18
S2
4
DT/ R
ALE
20 Ld
CERDIP
17 MCE/PDEN
16 DEN
5
6
7
8
AEN
MD82C88/B MD82C88/B
8406901RA 8406901RA
15
14
CEN
MRDC
AMWC
SMD#
INTA
MR82C88/B MR82C88/B 20 Pad CLCC -55 to +125 J20.A
84069012A 84069012A SMD# J20.A
9
10 11 12 13
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.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002, 2005. All Rights Reserved
1
All other trademarks mentioned are the property of their respective owners.
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