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參數(shù)資料
| 型號(hào)： | ASM4SSTVF16859-56QR |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | DDR 13-Bit to 26-Bit Registered Buffer |
| 中文描述： | SSTV SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PQCC56 |
| 封裝： | MLF2-56 |
| 文件頁(yè)數(shù)： | 10/16頁(yè) |
| 文件大?。?/td> | 162K |
| 代理商： | ASM4SSTVF16859-56QR |
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August
2004
ASM4SSTVF16859
rev 2.0
DDR 13-Bit to 26-Bit Registered Buffer
9 of 16
Parameter Measurement Information (V
DD
= 2.5 V ± 0.2 V
)
Voltage and Current Waveforms
In the following waveforms, note that all input pulses are supplied by generators having the following characteristics: PRR
10 MHz, Z
o
= 50
, input slew rate = 1 V/ns ± 20% (unless otherwise specified).
The outputs are measured one at a time with one transition per measurement.
V
TT
= V
REF
= V
DDQ
/2.
V
IH
= V
REF
+ 310 mV (AC voltage levels) for differential inputs. V
IH
= V
DD
for LVCMOS input.
V
IL
= V
REF
- 310 mV (AC voltage levels) for differential inputs. V
IL
= GND for LVCMOS input.
t
PLH
and t
PHL
are the same as t
pd
.
Input active and inactive times
Pulse duration
Setup and hold times
V
TT
R
L
= 50
Test point
C
L
= 30 pF
1
Load circuit
From output under test
1
C
L
includes probe and jig capacitance.
LVCMOS RESETB
I
DD
1
1
I
DD
tested with clock and data inputs held at V
DD
or GND, and I
O
= 0 mA.
V
DD
0 V
I
DDH
I
DDL
V
DD
/2
10%
V
DD
/2
90%
t
inact
t
act
Input
t
w
Input
V
IH
V
IL
V
REF
V
REF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ASM4SSTVF16859-56QT | DDR 13-Bit to 26-Bit Registered Buffer |
| ASM4SSTVF16859-64TR | DDR 13-Bit to 26-Bit Registered Buffer |
| ASM4SSTVF16859-64TT | CONNECTOR ACCESSORY |
| ASM4SSTVF32852 | DDR 24-Bit to 48-Bit Registered Buffer |
| ASM4ISSTVF32852-114BR | DDR 24-Bit to 48-Bit Registered Buffer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ASM4SSTVF16859-56QT | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:DDR 13-Bit to 26-Bit Registered Buffer |
| ASM4SSTVF16859-64TR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:DDR 13-Bit to 26-Bit Registered Buffer |
| ASM4SSTVF16859-64TT | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:DDR 13-Bit to 26-Bit Registered Buffer |
| ASM4SSTVF32852 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:DDR 24-Bit to 48-Bit Registered Buffer |
| ASM4SSTVF32852-114BR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:DDR 24-Bit to 48-Bit Registered Buffer |
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