P1818/19/20/21/22
®
Ordering Information
X
18XX
X
-08
XX
1
2
3
4
5
1. Flow prefix:
I = industrial temperature range (-40° C to 85° C)
P = commercial temperature range (0° C to 70° C)
2. Device number
3. Deviation (%) and spread option identifier
4. Device pin count
5. Package identifier:
ST = SOIC in tube
SR = SOIC in tape and reel
TT = TSSOP in tube
TR = TSSOP in tape and reel
Example:
Input
frequency
(MHz)
Frequency
deviation
(%)
Ordering
number
Package
type
Qty. /
reel
1
Marking
Temp
P1818A-08ST
P1818A-08SR
P1818A
P1818A
10 – 20
10 – 20
-2.5, -3.5
-2.5, -3.5
8 PIN SOIC, TUBE
0°C to 70°C
8 PIN SOIC, TAPE &
REEL
2,500 0°C to 70°C
P1818A-08TT
P1818A-08TR
P1818A
P1818A
10 – 20
10 – 20
-2.5, -3.5
-2.5, -3.5
8 PIN TSSOP, TUBE
0°C to 70°C
8 PIN TSSOP, TAPE &
REEL
2,500 0°C to 70°C
1. Products are available for industrial temperature range operation. Please contact factory for more information.
Licensed under U.S. patent numbers 5,488,627 and 5,631,920.
© Copyright 2003 Alliance Semiconductor Corporation. All rights reserved. Our three-point logo, our name and Intelliwatt are trademarks or registered trademarks of Alliance. All other brand and product
names may be the trademarks of their respective companies. Alliance reserves the right to make changes to this document and its products at any time without notice. Alliance assumes no responsibility
for any errors that may appear in this document. The data contained herein represents Alliance's best data and/or estimates at the time of issuance. Alliance reserves the right to change or correct this
data at any time, without notice. If the product described herein is under development, significant changes to these specifications are possible. The information in this product data sheet is intended to
be general descriptive information for potential customers and users, and is not intended to operate as, or provide, any guarantee or warrantee to any user or customer. Alliance does not assume any
responsibility or liability arising out of the application or use of any product described herein, and disclaims any express or implied warranties related to the sale and/or use of Alliance products including
liability or warranties related to fitness for a particular purpose, merchantability, or infringement of any intellectual property rights, except as express agreed to in Alliance's Terms and Conditions of Sale
(which are available from Alliance). All sales of Alliance products are made exclusively according to Alliance's Terms and Conditions of Sale. The purchase of products from Alliance does not convey a
license under any patent rights, copyrights, mask works rights, trademarks, or any other intellectual property rights of Alliance or third parties. Alliance does not authorize its products for use as critical
components in life-supporting systems where a malfunction or failure may reasonably be expected to result in significant injury to the user, and the inclusion of Alliance products in such life-supporting
systems implies that the manufacturer assumes all risk of such use and agrees to indemnify Alliance against all claims arising from such use.
March 2003
8 of 8
Low Power Mobile VGA EMI Reduction IC
Notice: The information in this document is subject to change without notice.
ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
