22©2016 Integrated Device Technology, Inc January 6, 2016
843S304I-100 Data Sheet
Package Outline and Package Dimensions
Package Outline - K Suffix for 32 Lead VFQFN
Table 11. Package Dimensions
Reference Document: JEDEC Publication 95, MO-220
The following package mechanical drawing is a generic drawing that
applies to any pin count VFQFN package. This drawing is not
intended to convey the actual pin count or pin layout of this device.
The pin count and pinout are shown on the front page. The package
dimensions are in Table 11.
To p View
Index Area
D
Cham fer 4x
0.6 x 0.6 max
OPTIONAL
Anvil
Singula tion
A
0. 08 C
C
A3
A1
S eating Plan e
E2
E2
2
L
(N
-1)x e
(R ef.)
(Ref.)
N & N
Even
N
e
D2
2
D2
(Ref.)
N & N
Odd
1
2
e
2
(Ty p.)
If N & N
are Even
(N -1)x e
(Re f.)
b
Th er mal
Ba se
N
OR
Anvil
Singulation
or
Sawn
Singulation
JEDEC Variation: VHHD-2/-4
All Dimensions in Millimeters
Symbol Minimum Nominal Maximum
N 32
A 0.80 1.00
A1 00.05
A3 0.25 Ref.
b 0.18 0.25 0.30
N
D
& N
E
8
D & E 5.00 Basic
D2 & E2 3.0 3.3
e 0.50 Basic
L 0.30 0.40 0.50
23©2016 Integrated Device Technology, Inc January 6, 2016
843S304I-100 Data Sheet
Ordering Information
Table 12. Ordering Information
Part/Order Number Marking Package Shipping Packaging Temperature
843S304BKI-100LF ICS04BI100L “Lead-Free” 32 Lead VFQFN Tray -40C to 85C
843S304BKI-100LFT ICS04BI100L “Lead-Free” 32 Lead VFQFN Tape & Reel -40C to 85C
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and operating parameters of the described products are determined in an independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein
is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT's products for any particular purpose, an implied warranty of merchantability,
or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties.
IDT's products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably
expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.
Integrated Device Technology, IDT and the IDT logo are trademarks or registered trademarks of IDT and its subsidiaries in the United States and other countries. Other trademarks used herein are the property of
IDT or their respective third party owners.
For datasheet type definitions and a glossary of common terms, visit www.idt.com/go/glossary.
Copyright ©2016 Integrated Device Technology, Inc. All rights reserved.
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843S304I-100 Data Sheet
Revision History
Revision Date Description of Change
January 5, 2016
General Description -Removed ICS Chip.
Ordering Information - Removed quantity from Tape and Reel and note from below the table.
Updated the header and footer.

843S304BKI-100LFT

Mfr. #:
Manufacturer:
IDT
Description:
Clock Synthesizer / Jitter Cleaner Crystal-to-LVPECL 133MHz Clock Synth
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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