6V49205B_16 Datasheet, PDF (12/16 Pages) Integrated Device Technology – Freescale System Clock w/Selectable DDR Frequency

6V49205B DATASHEET
Test Loads
Low-Power push-pull HCSL Output test load
(integrated terminations)
L inches
Differential Zo
2pF 2pF
Differential Test Load, Zo = 100ohm, L = 5 inches
Device
Single-ended
Output
Rs=39
Zo
Test Load
CL=4.7pF
except
DDRCLK
outputs
where
CL=15pf
Thermal Characteristics (48-TSSOP) PAG48
PARAMETER
Thermal Resistance
SYMBOL
CONDITIONS
θ_JC
Junction to Case
θ_Jb
Junction to Base
θ_JA0
Junction to Air, still air
θ_JA1 Junction to Air, 1 m/s air flow
θ_JA3 Junction to Air, 3 m/s air flow
PKG
PAG48
TYP
VALUE ^{UNITS NOTES}
28 °^C/W
1
42 °^C/W
1
62 °^C/W
1
54 °^C/W
1
51 °^C/W
1
Thermal Characteristics (48-VFQFPN) NLG48
PARAMETER
Thermal Resistance
1_{ePad soldered to board}
SYMBOL
CONDITIONS
θ_JC
Junction to Case
θ_Jb
Junction to Base
θ_JA0
Junction to Air, still air
θ_JA1 Junction to Air, 1 m/s air flow
θ_JA3 Junction to Air, 3 m/s air flow
PKG
NLG48
TYP
VALUE
UNITS
NOTES
25 °^C/W
1
3.1 °^C/W
1
32 °^C/W
1
25 °^C/W
1
22 °^C/W
1
Marking Diagrams
48
25
IDT
6V49205BPAGI
YYWW$
IDT6V4
9205BN
LGI
YYWW$
1
24
48TSSOP
48VFQFPN
Notes:
1. ‘$’ is the mark code.
2. YYWW is the last two digits of the year, and the week number that the part was assembled.
3. “G” after the two-letter package code denotes Pb free package.
4. “I” denotes industrial temperature range.
5. Bottom marking for TSSOP: country of origin if not USA.
FREESCALE P10XX AND P20XX SYSTEM CLOCK W/SELECTABLE DDR FREQUENCY
12
REVISION R 11/23/16