SSTV16857CG IDT, Integrated Device Technology Inc, SSTV16857CG Datasheet

IC REGIST BUFF 14BIT DDR 48TSSOP

SSTV16857CG

Manufacturer Part Number
SSTV16857CG
Description
IC REGIST BUFF 14BIT DDR 48TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Series
74SSTVr
Datasheet

Specifications of SSTV16857CG

Number Of Bits
14
Logic Type
Registered Buffer with SSTL_2 Inputs and Outputs
Supply Voltage
2.3 V ~ 2.7 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Logic Family
SSTV
Logical Function
Registered Buffer
Number Of Elements
1
Number Of Inputs
14
Number Of Outputs
14
High Level Output Current
-20mA
Low Level Output Current
20mA
Propagation Delay Time
3.5ns
Operating Supply Voltage (typ)
2.5V
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.3V
Clock-edge Trigger Type
Posit/Negat-Edge
Polarity
Non-Inverting
Technology
CMOS
Frequency (max)
200(Min)MHz
Mounting
Surface Mount
Pin Count
48
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SSTV16857CG
Manufacturer:
ICS
Quantity:
35 196
IDT™ / ICS™ DDR 14-Bit Registered Buffer
DDR 14-Bit Registered Buffer
0002F—10/25/02
Truth Table
DDR 14-Bit Registered Buffer
Recommended Applications:
Product Features:
Notes:
1.
2.
R
E
DDR Memory Modules
Provides complete DDR DIMM logic solution with
ICS93V857 or ICS95V857
SSTL_2 compatible data registers
Differential clock signal
Meets SSTL_2 signal data
Supports SSTL_2 class I & II specifications
Low-voltage operation
- V
48 pin TSSOP package
S
H
H
H
L
E
DD
H = High Signal Level
L = Low Signal Level
X = Irrelevant
Output level before the indicated
steady state input conditions were
established.
T
#
= Transition LOW-to-HIGH
= Transition HIGH -to LOW
= 2.3V to 2.7V
F
Integrated
Circuit
Systems, Inc.
1
L
o l
C
X
r o
t a
L
r o
K
n i
H
n I
g
p
u
s t
F
C
L
o l
X
L
r o
t a
K
r o
n i
H
#
g
F
o l
X
D
t a
H
X
L
r o
n i
g
Q
O
Q
u
Q
H
L
L
0
p t
) 2 (
u
s t
1
Block Diagram
RESET#
VREF
CLK#
CLK
D1
4.40 mm. Body, 0.40 mm. pitch = TSSOP (TVSOP)
38
39
34
48
35
6.10 mm. Body, 0.50 mm. pitch = TSSOP
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
Q10
Q11
Q12
Q13
Q14
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
48-Pin TSSOP & TVSOP
Pin Configuration
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
To 13 Other Channels
1
2
3
4
5
6
7
8
9
ICSSSTV16857C
ICSSSTV16857C
R
D1
CLK
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
DATA SHEET
D1
D2
GND
VDD
D3
D4
D5
D6
D7
CLK#
CLK
VDD
GND
VREF
RESET#
D8
D9
D10
D11
D12
VDD
GND
D13
D14
ICSSSTV16857C
1
Q1

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SSTV16857CG Summary of contents

Page 1

Integrated Circuit Systems, Inc. DDR 14-Bit Registered Buffer DDR 14-Bit Registered Buffer Recommended Applications: • DDR Memory Modules • Provides complete DDR DIMM logic solution with ICS93V857 or ICS95V857 • SSTL_2 compatible data registers Product Features: • Differential clock signal ...

Page 2

ICSSSTV16857C DDR 14-Bit Registered Buffer General Description The 14-bit ICSSSTV16857C is a universal bus driver designed for 2.3V to 2.7V V except for the LVCMOS RESET# input. Data flow from controlled by the differential clock (CLK/CLK#) ...

Page 3

ICSSSTV16857C DDR 14-Bit Registered Buffer Absolute Maximum Ratings Storage Temperature . . . . . . . . . . . . . . . . . . . . –65°C to +150°C Supply Voltage . . . . . ...

Page 4

ICSSSTV16857C DDR 14-Bit Registered Buffer Electrical Characteristics - 70º 2.5 +/-0.2V SYMBOL PARAMETERS All Inputs I Standby (Static Operating (Static) ...

Page 5

ICSSSTV16857C DDR 14-Bit Registered Buffer 1 Timing Requirements (over recommended operating free-air temperature range, unless otherwise noted) SYMBOL PARAMETERS f Clock frequency clock t Clock to output time PD t Reset to output time RST t Output slew rate SL ...

Page 6

ICSSSTV16857C DDR 14-Bit Registered Buffer LVCMOS RESET DDQ Input t inact I DD (see note 2) 10% Voltage and Current Waveforms Inputs Active and Inactive Times Input V REF Voltage Waveforms - Pulse Duration Timing Input t S ...

Page 7

... ICSSSTV16857C DDR 14-Bit Registered Buffer INDEX INDEX AREA AREA 6.10 mm. Body, 0.50 mm. pitch TSSOP (0.020 mil) (240 mil) Ordering Information ICSSSTV16857CG-T Example: ICS XXXX PPP - T 0002F—10/25/02 IDT™ / ICS™ DDR 14-Bit Registered Buffer c SYMBOL COMMON DIMENSIONS COMMON DIMENSIONS aaa ...

Page 8

ICSSSTV16857C DDR 14-Bit Registered Buffer N E1 INDEX INDEX AREA AREA 4.40 mm. Body, 0.40 mm. pitch TSSOP (16 mil) (173 mil) Ordering Information ICSSSTV16857CL-T Example: ICS XXXX ...

Page 9

ICSSSTV16857C ICS252 DDR 14-Bit Registered Buffer FIELD PROGRAMMABLE DUAL OUTPUT SS VERSACLOCK SYNTHESIZER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. 6024 Silver Creek Valley Road ...

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