REVISION D 04/28/16 13 6 O/P 1.8V PCIE GEN1-2-3 ZDB/FOB W/ZO=100OHMS
9DBV0641 DATASHEET
SMBus Table: Revision and Vendor ID Register
Byte 5 Name Control Function Type 0 1 Default
Bit 7
RID3
R
0
Bit 6
RID2
R
0
Bit 5
RID1
R
0
Bit 4
RID0
R
0
Bit 3
VID3
R
0
Bit 2
VID2
R
0
Bit 1
VID1
R
0
Bit 0
VID0
R
1
SMBus Table: Device Type/Device ID
Byte 6 Name Control Function Type 0 1 Default
Bit 7
Device Type1
R
0
Bit 6
Device Type0
R
1
Bit 5
Device ID5
R
0
Bit 4
Device ID4
R
0
Bit 3
Device ID3
R
0
Bit 2
Device ID2
R
1
Bit 1
Device ID1
R
1
Bit 0
Device ID0
R
0
SMBus Table: Byte Count Register
Byte 7 Name Control Function Type 0 1 Default
Bit 7
0
Bit 6
0
Bit 5
0
Bit 4
BC4 RW 0
Bit 3
BC3 RW 1
Bit 2
BC2 RW 0
Bit 1
BC1 RW 0
Bit 0
BC0 RW 0
Reserved
000110 binary or 06 hex
00 = FG, 01 = DB
10 = DM, 11= DB fanout only
Device ID
A rev = 0000Revision ID
Byte Count Programming
0001 = IDT
Writing to this register will configure how
many bytes will be read back, default is
= 8 bytes.
Reserved
Reserved
Device Type
VENDOR ID
6 O/P 1.8V PCIE GEN1-2-3 ZDB/FOB W/ZO=100OHMS 14 REVISION D 04/28/16
9DBV0641 DATASHEET
Marking Diagrams
Notes:
1. “LOT” is the lot sequence number.
2. “COO” denotes country of origin.
3. “YYWW” is the last two digits of the year and week that the part was assembled.
4. Line 2: truncated part number
5. “L” denotes RoHS compliant package.
6. “I” denotes industrial temperature range device.
Thermal Characteristics
ICS
V0641AIL
YYWW
COO
LOT
ICS
BV0641AL
YYWW
COO
LOT
PARAMETER SYMBOL CONDITIONS PKG
TYP
VALUE
UNITS NOTES
θ
JC
Junction to Case 42 °
C/W
1
θ
Jb
Junction to Base 2.4 °
C/W
1
θ
JA0
Junction to Air, still air 39 °
C/W
1
θ
JA1
Junction to Air, 1 m/s air flow 33 °
C/W
1
θ
JA3
Junction to Air, 3 m/s air flow 28 °
C/W
1
θ
JA5
Junction to Air, 5 m/s air flow 27 °
C/W
1
1
ePad soldered to board
Thermal Resistance NDG40
REVISION D 04/28/16 15 6 O/P 1.8V PCIE GEN1-2-3 ZDB/FOB W/ZO=100OHMS
9DBV0641 DATASHEET
Package Outline and Package Dimensions (NDG40)
Package dimensions are kept current with JEDEC Publication No. 95
Ordering Information
“LF” suffix to the part number are the Pb-Free configuration and are RoHS compliant.
“A” is the device revision designator (will not correlate with the datasheet revision).
Millimeters
Symbol Min Max
A 0.80 1.00
A1 0 0.05
A3 0.20 Reference
b 0.18 0.30
e 0.40 BASIC
N40
N
D
10
N
E
10
D x E BASIC 5.00 x 5.00
D2 3.55 3.80
E2 3.55 3.80
L 0.30 0.50
Sawn
Singulation
1
2
N
E
D
Index Area
Top View
Seating Plane
A3
A1
C
A
L
E2
E2
2
D2
D2
2
e
C0.08
(Ref)
N
D
& N
E
Odd
(Ref)
N
D
& N
E
Even
(N
D
-1)x
(Ref)
e
N
1
2
b
Thermal Base
(Typ)
If N
D
& N
E
are Even
(N
E
-1)x
(Ref)
e
e
2
EP – exposed thermal
pad should be
externally connected
Part / Order Number Shipping Packaging Package Temperature
9DBV0641AKLF Trays 40-pin VFQFPN 0 to +70° C
9DBV0641AKLFT Tape and Reel 40-pin VFQFPN 0 to +70° C
9DBV0641AKILF Trays 40-pin VFQFPN -40 to +85° C
9DBV0641AKILFT Tape and Reel 40-pin VFQFPN -40 to +85° C

9DBV0641AKILF

Mfr. #:
Manufacturer:
IDT
Description:
Clock Generators & Support Products Very LP PCIe GEN1-2-3 BUFFER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet