cdp1822 Intersil Corporation, cdp1822 Datasheet - Page 8

• Manufacturer Part Number: cdp1822
• Description: 256-word X 4-bit Lsi Static Ram
• Manufacturer: Intersil Corporation

C
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate
and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
Sales Office Headquarters
NORTH AMERICA
Intersil Corporation
P. O. Box 883, Mail Stop 53-204
Melbourne, FL 32902
TEL: [phone]
FAX: [phone]
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
For information regarding Intersil Corporation and its products, see web site http://www.intersil.com
FIGURE 6. LOGIC DIAGRAM OF CONTROLS FOR CDP1822 AND CDP1822C
DISABLE
OUTPUT
CS1
CS2
R/W
18
20
19
17
EUROPE
Intersil SA
Mercure Center
100, Rue de la Fusee
1130 Brussels, Belgium
TEL: [phone]
FAX: [phone]
CDP1822, CDP1822CS
6-18
CONTROL A
CONTROL B
CONTROL C
A
CHIP-SELECT
CONTROL
B
CHIP-SELECT AND
R/W CONTROL
C
OUTPUT
DISABLE
CONTROL
ASIA
Intersil (Taiwan) Ltd.
Taiwan Limited
7F-6, No. 101 Fu Hsing North Road
Taipei, Taiwan
Republic of China
TEL: [phone]
FAX: [phone]