13
ICS98ULPA877A
1177F—12/10/09
D E T e HORIZ VERT TOTAL d h D1 E1 b c
Min/Max Min/Max Min/Max
7.00 Bsc 4.50 Bsc 0.86/1.00 0.65 Bsc 6 10 60 0.25/0.45 0.15/0.31 5.85 Bsc 3.25 Bsc 0.575 0.625 **
* Source Ref.: JEDEC Publication 95,
10-0055
ALL DIMENSIONS IN MILLIMETERS
REF. DIMENSIONS ----- BALL GRID ----- Max.
Note: Ball
g
rid total indicates maximum ball count for
p
acka
g
e. Lesser
q
uantit
y
ma
y
be used.
MO-205*, MO-225**
SEATING
PLANE
0.12
C
C
A
B
C
D
A1
D
E
TOP VIEW
T
hTYP
dTYP
4321
Numeric Designations
for Horizontal Grid
bREF
cREF
TYP
-e-
TYP
-e-
D1
E1
Alpha Designations
for Vertical Grid
(Letters I, O, Q, and
S not used)
Ordering Information
98ULPA877AHLFT
Example:
Designation for tape and reel packaging
Lead Free, RoHS Compliant (Optional)
Temperature Grade
Blank = 0°C to +70°C (Commercial)
I = -40°C to +85°C (Industrial)
Package Type
H = BGA
Revision Designator (will not correlate with datasheet revision)
Device Type
XXXX y H z LF T
14
ICS98ULPA877A
1177F—12/10/09
ALL DIMENSION S IN MILLIMETERS
N SYMBOL MIN. MAX.
N
D
A0.801.00
N
E
A1 0 0.05
D x E BASIC A3
D2 MIN. / MAX. b 0.18 0.30
E2 MIN. / MAX. e
L MIN. / MAX.
10-0053
THERMALLY ENHANCED, VERY THIN, FINE PITCH
QUAD FLAT / NO LEAD PLASTIC PACKAGE
0.30 / 0.50
0.25 Reference
0.50 BASIC
6.00 x 6.00
2.75 / 3.05
2.75 / 3.05
40
10
10
Source Reference: MLF2™
S
C
0.08 C
Seating Plane
A1
A3
A
Anvil
Singulation
or
Sawn
Singulation
N
1
2
Index Area
E
D
Top View
L
E2
E2/2
(N
D -1)x e
(Ref.)
ND &NE
Even
(Ref.)
If ND &NE
are Even
(Typ.)
e/2
1
2
b
(NE -1)x e
(Ref.)
Thermal
Base
ND &NE
Odd
(Ref.)
e
D2/2
D2
Ordering Information
98ULPA877AKLFT
Example:
Designation for tape and reel packaging
Lead Free, RoHS Compliant (Optional)
Temperature Grade
Blank = 0°C to +70°C (Commercial)
I = -40°C to +85°C (Industrial)
Package Type
K = MLF
Revision Designator (will not correlate with datasheet revision)
Device Type
XXXX y K z LF T

98ULPA877AKLF

Mfr. #:
Manufacturer:
IDT
Description:
Clock Drivers & Distribution Low Power 1.8V DDR-I I PLL Clock Driver
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union