900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






ICS

ICSSSTUB32866B Datasheet Preview

ICSSSTUB32866B Datasheet

25-Bit Configurable Registered Buffer

No Preview Available !

www.DataSheet4U.com
Integrated
Circuit
Systems, Inc.
ICSSSTUB32866B
Advance Information
25-Bit Configurable Registered Buffer for DDR2
Recommended Application:
• DDR2 Memory Modules
• Provides complete DDR DIMM solution with
ICS97ULP877
• Ideal for DDR2 400,533,667 and 800
Product Features:
• 25-bit 1:1 or 14-bit 1:2 configurable registered buffer
with parity check functionality
• Supports SSTL_18 JEDEC specification on data
inputs and outputs
• Supports LVCMOS switching levels on CSR and
RESET inputs
• Low voltage operation
VDD = 1.7V to 1.9V
• Available in 96 BGA package
• Drop-in replacement for ICSSSTUA32864
• Green packages available
Functionality Truth Table
Inputs
RST
H
H
H
H
H
H
H
H
H
H
H
H
L
DCS CSR
LL
LL
LL
LH
LH
LH
HL
HL
HL
HH
HH
HH
X or X or
Floating Floating
CK CK
↑↓
↑↓
L or H L or H
↑↓
↑↓
L or H L or H
↑↓
↑↓
L or H L or H
↑↓
↑↓
L or H L or H
X or X or
Floating Floating
Dn,
DODT,
DCKE
L
H
X
L
H
X
L
H
X
L
H
X
X or
Floating
Qn
L
H
Q0
L
H
Q0
L
H
Q0
Q0
Q0
Q0
L
Outputs,
QCS
L
L
Q0
L
L
Q0
H
H
Q0
H
H
Q0
L
QODT,
QCKE
L
H
Q0
L
H
Q0
L
H
Q0
L
H
Q0
L
Pin Configuration
123456
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
96 Ball BGA
(Top View)
1165—10/25/06
ADVANCE INFORMATION documents contain information on products in the formative or design phase development. Characteristic data and other specifications are design goals.
ICS reserves the right to change or discontinue these products without notice. Third party brands and names are the property of their respective owners.




ICS

ICSSSTUB32866B Datasheet Preview

ICSSSTUB32866B Datasheet

25-Bit Configurable Registered Buffer

No Preview Available !

ICSSSTUB32866B
Advance Information
Ball Assignments
25 bit 1:1 Register
A DCKE
PPO
VREF
VDD QCKE
B D2
D15
GND
GND
Q2
C D3
D16
VDD
VDD
Q3
D DODT
QERR
GND
GND
QODT
E D5
D17
VDD
VDD
Q5
F D6
D18
GND
GND
Q6
G PAR_IN
RST
VDD
VDD
C1
H CK
DCS
GND
GND
QCS
J CK
CSR
VDD
VDD
ZOH
K D8
D19
GND
GND
Q8
L D9
D20
VDD
VDD
Q9
M D10
D21
GND
GND
Q10
N D11
D22
VDD
VDD
Q11
P D12
D23
GND
GND
Q12
R D13
D24
VDD
VDD
Q13
T D14
D25
VREF
VDD
Q14
12 3 4 5
C0 = 0, C1 = 0
NC
Q15
Q16
NC
Q17
Q18
C0
NC
ZOL
Q19
Q20
Q21
Q22
Q23
Q24
Q25
6
14 bit 1:2 Registers
A DCKE
B D2
C D3
D DODT
E D5
F D6
G PAR_IN
H CK
J CK
K D8
L D9
M D10
N D11
P D12
R D13
T D14
1
PPO
NC
NC
QERR
NC
NC
RST
DCS
CSR
NC
NC
NC
NC
NC
NC
NC
2
VREF
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
VREF
3
VDD
GND
VDD
GND
VDD
GND
VDD
GND
QCKEA QCKEB
Q2A
Q2B
Q3A
Q3B
QODTA QODTB
Q5A
Q5B
Q6A
Q6B
C1
QCSA
C0
QCSB
VDD
ZOH
ZOL
GND
VDD
GND
Q8A
Q9A
Q10A
Q8B
Q9B
Q10B
VDD
Q11A
Q11B
GND
VDD
VDD
4
Q12A
Q13A
Q14A
5
Q12B
Q13B
Q14B
6
Register A (C0 = 0, C1 = 1)
1165—10/25/06
A D1
B D2
PPO
NC
C D3
D D4
E D5
NC
QERR
NC
F D6
G PAR_IN
NC
RST
H CK
J CK
K D8
DCS
CSR
NC
L D9
M D10
N DODT
NC
NC
NC
P D12
R D13
T DCKE
NC
NC
NC
12
VREF
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
VREF
3
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
GND
VDD
VDD
4
Q1A
Q2A
Q3A
Q4A
Q5A
Q6A
C1
Q1B
Q2B
Q3B
Q4B
Q5B
Q6B
C0
QCSA
ZOH
Q8A
QCSB
ZOL
Q8B
Q9A
Q10A
Q9B
Q10B
QODTA QODTB
Q12A
Q13A
Q12B
Q13B
QCKEA QCKEB
56
Register B (C0 = 1, C1 = 1)
2


Part Number ICSSSTUB32866B
Description 25-Bit Configurable Registered Buffer
Maker ICS
PDF Download

ICSSSTUB32866B Datasheet PDF





Similar Datasheet

1 ICSSSTUB32866B 25-Bit Configurable Registered Buffer
ICS





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