ICS93V855AGLFT IDT, Integrated Device Technology Inc, ICS93V855AGLFT Datasheet

no-image

ICS93V855AGLFT

Manufacturer Part Number
ICS93V855AGLFT
Description
IC DDR PLL CLOCK DRIVER 28-TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
PLL Clock Driverr
Datasheets

Specifications of ICS93V855AGLFT

Input
Clock
Output
Clock
Frequency - Max
233MHz
Voltage - Supply
2.3 V ~ 2.7 V
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-TSSOP
Frequency-max
233MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
93V855AGLFT

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ICS93V855AGLFT
Manufacturer:
IDT
Quantity:
20 000
DDR Phase Lock Loop Clock Driver
Recommended Application:
DDR Clock Driver
Product Description/Features:
Switching Characteristics:
Block Diagram
CLK_INC
AVDD2.5
0497B—06/01/04
CLK_INT
FB_INC
FB_INT
Low skew, low jitter PLL clock driver
External feedback pins for input to output
synchronization
Spread Spectrum tolerant inputs
With bypass mode mux
Operating frequency 60 to 170 MHz
CYCLE - CYCLE jitter:<75ps
OUTPUT - OUTPUT skew: <60ps
Output Rise and Fall Time: 650ps - 950ps
Control
Integrated
Circuit
Systems, Inc.
Logic
PLL
FB_OUTT
FB_OUTC
DDRT0
DDRC0
DDRT1
DDRC1
DDRT2
DDRC2
DDRT3
DDRC3
DDRT4
DDRC4
A
n (
n (
n (
Functionality
G
G
2
2
2
V
5 .
5 .
5 .
o
o
o
N
N
D
m
m
m
V
V
V
D
D
D
)
)
)
CLK_INC
AVDD2.5
CLK_INT
C
<
VDD2.5
VDD2.5 12
DDRC0
DDRC1 10
DDRC2 14
2
L
DDRT0
DDRT1 11
DDRT2 13
N I
0
K
AGND
H
H
L
L
_
M
P
N I
GND
GND
U
H
T
T
z
S
C
<
2
L
0
K
Pin Configuration
H
H
L
L
_
M
N I
1
2
3
4
5
6
7
8
9
H
C
z
28-Pin 4.4mm TSSOP
D
i H
D
H
H
L
L
Z -
R
T
D
i H
D
H
H
L
L
R
Z -
C
O
F
U
B
T
_
i H
P
O
H
H
L
L
U
Z -
U
T
ICS93V855
T
S
T
F
B
28 DDRC4
27 DDRT4
26 VDD2.5
25 GND
24 FB_OUTC
23 FB_OUTT
22 VDD2.5
21 FB_INT
20 FB_INC
19 GND
18 VDD2.5
17 DDRT3
16 DDRC3
15 GND
_
i H
O
H
H
L
L
Z -
U
T
C
B
B
P
y
y
p
p
L
a
a
L
s s
s s
O
O
O
S
n
n
f f
e
e
a t
/ d
/ d
e t
O
O
f f
f f

Related parts for ICS93V855AGLFT

ICS93V855AGLFT Summary of contents

Page 1

Integrated Circuit Systems, Inc. DDR Phase Lock Loop Clock Driver Recommended Application: DDR Clock Driver Product Description/Features: • Low skew, low jitter PLL clock driver • External feedback pins for input to output synchronization • Spread Spectrum tolerant inputs • ...

Page 2

ICS93V855 Pin Descriptions PIN # PIN NAME PIN TYPE 1 GND PWR 2 DDRC0 OUT 3 DDRT0 OUT 4 VDD2.5 PWR 5 CLK_INT IN 6 CLK_INC IN 7 AVDD2.5 PWR 8 AGND PWR 9 GND PWR 10 DDRC1 OUT 11 ...

Page 3

Absolute Maximum Ratings Supply Voltage: (VDD & AVDD -0.5V to 3.6V (VDDI -0.5V to 4.6V Logic ...

Page 4

ICS93V855 DC Electrical Characteristics TA = 0°C to +85°C; Supply Voltage AVDD, VDD = 2.5 V +/- 0.2V (unless otherwise stated) SYMBOL PARAMETER V Supply Voltage DDQ V Low level input voltage V High level input voltage DC input signal ...

Page 5

Switching Characteristics T = 0°C to +85°C; Supply Voltage AVDD, VDD = 2.5 V +/- 0.2V (unless otherwise stated) A PARAMETER 3 Max clock frequency Application Frequency 3 Range Input clock duty cycle Input clock slew rate CLK stabilization Low-to ...

Page 6

ICS93V855 V DD/2 ICS93V855 -V DD/2 NOTE: V (TT) = GND Y , FB_OUTC FB_OUTT X 0497B—06/01/04 Parameter Measurement Information (CLKC) V (CLKC) ICS93V855 GND Figure 1. IBIS Model Output Load ...

Page 7

CLK_INC CLK_INT FB_INC FB_INT FB_OUTC FB_OUTT FB_OUTC FB_OUTT FB_OUTC FB_OUTT X 0497B—06/01/04 Parameter Measurement Information ...

Page 8

ICS93V855 Y , FB_OUTC FB_OUTT X 20% Clock Inputs and Outputs 0497B—06/01/04 Parameter Measurement Information t jit(hper_n+1) t jit(hper_n jit(hper) jit(hper_n) 2xf O Figure 7. Half-Period Jitter 80% t ...

Page 9

INDEX INDEX AREA AREA SEATING SEATING b PLANE PLANE aaa 4.40 mm. Body, 0.65 mm. pitch TSSOP (0.0256 Inch) (173 mil) Ordering Information ICS93V855yGT Example: ICS XXXXXX y ...

Related keywords