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參數資料
| 型號： | ICSSSTV16857CG-T |
| 英文描述： | DDR 14-Bit Registered Buffer |
| 中文描述： | 復員14位注冊緩沖區(qū) |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 81K |
| 代理商： | ICSSSTV16857CG-T |
Integrated
Circuit
Systems, Inc.
CSSSTV16857C
0002F—10/25/02
Pin Configuration
DDR 14-Bit Registered Buffer
Truth Table
1
Block Diagram
Notes:
1.
H = High Signal Level
L = Low Signal Level
↑
= Transition LOW-to-HIGH
↓
= Transition HIGH -to LOW
X = Irrelevant
2.
Output level before the indicated
steady state input conditions were
established.
s
u
p
n
K
r
n
↑
↑
r
s
u
p
t
u
Q
O
Q
#
T
E
S
E
R
L
C
X
#
K
r
n
↓
↓
r
L
C
X
D
r
X
n
o
L
g
o
g
o
g
L
H
H
H
H
L
X
H
L
H
L
H
L
Q
0
)
48-Pin TSSOP & TVSOP
6.10 mm. Body, 0.50 mm. pitch = TSSOP
4.40 mm. Body, 0.40 mm. pitch = TSSOP (TVSOP)
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
Meets SSTL_2 signal data
Supports SSTL_2 class I & II specifications
Low-voltage operation
- V
DD
= 2.3V to 2.7V
48 pin TSSOP package
Q1
Q2
GND
VDDQ
Q3
Q4
Q5
GND
VDDQ
Q6
Q7
VDDQ
GND
Q8
Q9
VDDQ
GND
Q10
Q11
Q12
VDDQ
GND
Q13
Q14
D1
D2
GND
VDD
D3
D4
D5
D6
D7
CLK#
CLK
VDD
GND
VREF
RESET#
D8
D9
D10
D11
D12
VDD
GND
D13
D14
I
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
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
CLK
CLK#
38
39
48
35
34
D1
VREF
RESET#
To 13 Other Channels
Q1
1
CLK
D1
R
相關PDF資料 |
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|---|---|
| ICSSSTV16857yG-T | DDR 14-Bit Registered Buffer |
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| ICSSSTV16859yG-T | DDR 13-Bit to 26-Bit Registered Buffer |
| ICSSSTV32852 | DDR 24-Bit to 48-Bit Registered Buffer |
| ICSSSTV32852yHT | DDR 24-Bit to 48-Bit Registered Buffer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ICSSSTV16857YG-T | 制造商:ICS 制造商全稱:ICS 功能描述:DDR 14-Bit Registered Buffer |
| ICSSSTV16857YL-T | 制造商:ICS 制造商全稱:ICS 功能描述:DDR 14-Bit Registered Buffer |
| ICSSSTV16859 | 制造商:ICS 制造商全稱:ICS 功能描述:DDR 13-Bit to 26-Bit Registered Buffer |
| ICSSSTV16859CG-T | 制造商:ICS 制造商全稱:ICS 功能描述:DDR 13-Bit to 26-Bit Registered Buffer |
| ICSSSTV16859YG-T | 制造商:ICS 制造商全稱:ICS 功能描述:DDR 13-Bit to 26-Bit Registered Buffer |
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