900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Integrated Circuit Systems

ICS95V857 Datasheet Preview

ICS95V857 Datasheet

2.5V Wide Range Frequency Clock Driver

No Preview Available !

Integrated
Circuit
Systems, Inc.
ICS95V8 5 7
2.5V Wide Range Frequency Clock Driver (45MHz - 233MHz)
Recommended Application:
• DDR Memory Modules / Zero Delay Board Fan Out
• Provides complete DDR registered DIMM solution
with ICSSSTVF16857, ICSSSTVF16859 or
ICSSSTV32852
Product Description/Features:
• Low skew, low jitter PLL clock driver
• 1 to 10 differential clock distribution (SSTL_2)
• Feedback pins for input to output synchronization
• PD# for power management
• Spread Spectrum-tolerant inputs
• Auto PD when input signal removed
Specifications:
• Meets PC3200 Class A+ specification for DDR-I 400
support
• Covers all DDRI speed grades
Switching Characteristics:
• CYCLE - CYCLE jitter: <50ps
• OUTPUT - OUTPUT skew: <40ps
• Period jitter: ±30ps
Pin Configuration
GND
CLKC0
CLKT0
VDD
CLKT1
CLKC1
GND
GND
CLKC2
CLKT2
VDD
VDD
CLK_INT
CLK_INC
VDD
AVDD
AGND
GND
CLKC3
CLKT3
VDD
CLKT4
CLKC4
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48 GND
47 CLKC5
46 CLKT5
45 VDD
44 CLKT6
43 CLKC6
42 GND
41 GND
40 CLKC7
39 CLKT7
38 VDD
37 PD#
36 FB_INT
35 FB_INC
34 VDD
33 FB_OUTC
32 FB_OUTT
31 GND
30 CLKC8
29 CLKT8
28 VDD
27 CLKT9
26 CLKC9
25 GND
48-Pin TSSOP/TVSOP
6.10 mm Body, 0.50 mm Pitch = TSSOP
4.40 mm Body, 0.40 mm Pitch = TVSOP
Block Diagram
Functionality
INPUTS
OUTPUTS
PLL State
AVDD PD# CLK_INT CLK_INC CLKT CLKC FB_OUTT FB_OUTC
GND H
L
H LH L
H Bypassed/off
GND
2.5V
(nom)
2.5V
(nom)
2.5V
(nom)
2.5V
(nom)
2.5V
(nom)
H
L
L
H
H
X
HL
LH
HL
LH
HL
<20MHz)(1)
HL
ZZ
ZZ
LH
HL
ZZ
H
Z
Z
L
H
Z
L Bypassed/off
Z off
Z off
H on
L on
Z off
PD#
FB_INT
FB_INC
CLK_INC
CLK_INT
Control
Logic
PLL
0674U01/27/09
FB_OUTT
FB_OUTC
CLKT0
CLKC0
CLKT1
CLKC1
CLKT2
CLKC2
CLKT3
CLKC3
CLKT4
CLKC4
CLKT5
CLKC5
CLKT6
CLKC6
CLKT7
CLKC7
CLKT8
CLKC8
CLKT9
CLKC9
Free Datasheet http://www.nDatasheet.com




Integrated Circuit Systems

ICS95V857 Datasheet Preview

ICS95V857 Datasheet

2.5V Wide Range Frequency Clock Driver

No Preview Available !

ICS95V8 5 7
0674U01/27/09
Pin Configuration
123456
A
B
C
D
E
F
G
H
J
K
56-Ball BGA
Top View
12
A CLKT0 CLKC0
B CLKC1 CLKT1
C GND
GND
D CLKT2 CLKC2
E VDD
VDD
F CLK_INT CLK_INC
G VDD
AVDD
H AGND GND
J CLKC3 CLKT3
K CLKT4 CLKC4
3
GND
VDD
NC
NC
NB
NB
NC
NC
VDD
GND
4
GND
VDD
NC
NC
NB
NB
NC
NC
VDD
GND
56
CLKC5 CLKT5
CLKT6 CLKC6
GND
GND
CLKC7 CLKT7
VDD
PD#
FB_INC FB_INT
FB_OUTC VDD
GND FB_OUTT
CLKT8 CLKC8
CLKC9 CLKT9
40 31
GND 1
CLKC2
CLKT2
VDD
CLK_INT
CLK_INC
VDD
AVDD
AGND
GND 10
ICS95V857
30 CLKC7
CLKT7
VDD
PD#
FB_INT
FB_INC
VDD
VDD
FB_OUTC
21 FB_OUTT
11 20
40-Pin MLF
2
Free Datasheet http://www.nDatasheet.com


Part Number ICS95V857
Description 2.5V Wide Range Frequency Clock Driver
Maker Integrated Circuit Systems
Total Page 13 Pages
PDF Download

ICS95V857 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 ICS95V857 2.5V Wide Range Frequency Clock Driver
Integrated Circuit Systems
2 ICS95V857-xxx 2.5V Wide Range Frequency Clock Driver
Integrated Circuit Systems
3 ICS95V857C 2.5V Wide Range Frequency Clock Driver
Integrated Circuit Systems





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy