- 您現(xiàn)在的位置：買賣IC網 > PDF目錄381331 > AS7C33128NTD18B (Alliance Semiconductor Corporation) 3.3V 128Kx18 Pipelined SRAM with NTD PDF資料下載
參數(shù)資料
| 型號： | AS7C33128NTD18B |
| 廠商： | Alliance Semiconductor Corporation |
| 英文描述： | 3.3V 128Kx18 Pipelined SRAM with NTD |
| 中文描述： | 3.3 128Kx18與新臺幣流水線的SRAM |
| 文件頁數(shù)： | 15/19頁 |
| 文件大小： | 443K |
| 代理商： | AS7C33128NTD18B |
AS7C33128NTD18B
4/28/05
;
v.1.3
Alliance Semiconductor
P. 15 of 19
AC test conditions
Output Load: see Figure B, except for
t
LZC
, t
LZOE
, t
HZOE
, t
HZC
see Figure C.
Input pulse level: GND to 3V. See Figure A.
Input rise and fall time (Measured at 0.3V and 2.7V): 1.0V/ns. See Figure A.
Input and output timing reference levels: 1.5V.
Z
0
=50
D
out
50
V
L
=1.5V
Figure B: Output load (A)
30 pF*
Figure A: Input waveform
10%
90%
GND
90%
10%
+3.0V
353
/ 1538
5 pF*
319
/ 1667
D
OUT
GND
Figure C: Output load (B)
*including scope
and jig capacitance
Thevenin equivalent:
+3.3V for 3.3V I/O;
/+2.5V for 2.5V I/O
Notes:
1
2
3
4
For test conditions, see
AC Test Conditions
, Figures A, B, C.
This parameter measured with output load condition in Figure C
This parameter is sampled and not 100% tested.
t
HZOE
is less than t
LZOE
; and t
HZC
is less than t
LZC
at any given temper-
ature and voltage.
t
HZCN
is a
‘no load’ parameter to indicate exactly when SRAM outputs
have stopped driving.
5
6
t
CH
measured as HIGH above VIH, and t
CL
measured as LOW below
VIL
This is a synchronous device. All addresses must meet the specified
setup and hold times for all rising edges of CLK. All other synchronous
inputs must meet the setup and hold times with stable logic levels for all
rising edges of CLK when chip is enabled.
7
相關PDF資料 |
PDF描述 |
|---|---|
| AS7C33128NTD18B-133TQC | 3.3V 128Kx18 Pipelined SRAM with NTD |
| AS7C33128NTD18B-133TQCN | 3.3V 128Kx18 Pipelined SRAM with NTD |
| AS7C33128NTD18B-133TQI | 3.3V 128Kx18 Pipelined SRAM with NTD |
| AS7C33128NTD18B-133TQIN | 3.3V 128Kx18 Pipelined SRAM with NTD |
| AS7C33128NTD18B-166TQC | 3.3V 128Kx18 Pipelined SRAM with NTD |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C33128NTD18B-133TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128Kx18 Pipelined SRAM with NTD |
| AS7C33128NTD18B-133TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128Kx18 Pipelined SRAM with NTD |
| AS7C33128NTD18B-133TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128Kx18 Pipelined SRAM with NTD |
| AS7C33128NTD18B-133TQIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128Kx18 Pipelined SRAM with NTD |
| AS7C33128NTD18B-166TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128Kx18 Pipelined SRAM with NTD |
發(fā)布緊急采購，3分鐘左右您將得到回復。