參數(shù)資料
型號(hào): AS7C32096A-10TIN
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 3.3V 256K x 8 CMOS SRAM
中文描述: 256K X 8 STANDARD SRAM, 10 ns, PDSO44
封裝: LEAD FREE, TSOP2-44
文件頁數(shù): 6/9頁
文件大小: 194K
代理商: AS7C32096A-10TIN
AS7C32096A
2/24/05, v. 1.0
Alliance Semiconductor
P. 6 of 9
Write waveform 2 (CE controlled)
9
AC test conditions
- Output load: see Figure B.
- Input pulse level: GND to 3.0V. See Figures A and B.
- Input rise and fall times: 2 ns. See Figure A.
- Input and output timing reference levels: 1.5V.
Notes
1
2
3
4
5
6
7
8
9
10 C=30pF, except on High Z and Low Z parameters, where C=5pF.
During V
CC
power-up, a pull-up resistor to V
CC
on CE is required to meet I
SB
specification.
For test conditions, see
AC Test Conditions
.
t
CLZ
and t
CHZ
are specified with C
L
= 5pF as in Figure B. Transition is measured ±500 mV from steady-state voltage.
This parameter is guaranteed, but not tested.
WE is HIGH for read cycle.
CE and OE are LOW for read cycle.
Address valid prior to or coincident with CE transition Low.
All read cycle timings are referenced from the last valid address to the first transitioning address.
All write cycle timings are referenced from the last valid address to the first transitioning address.
t
AW
Address
CE
WE
D
OUT
t
CW
t
WP
t
DW
Data valid
t
DH
t
AH
t
WZ
t
WC
t
AS
D
IN
t
WR
350
C
10
320
D
OUT
GND
+3.3V
Figure B: 3.3V Output load
168
Thevenin equivalent:
D
OUT
+1.728V
10%
90%
10%
90%
GND
+3.0V
Figure A: Input pulse
2 ns
相關(guān)PDF資料
PDF描述
AS7C32096A Hex D-Type Flip-Flops With Clear 16-TVSOP -40 to 85
AS7C32096A-12TC Hex D-Type Flip-Flops With Clear 16-SOIC -40 to 85
AS7C32096A-12TCN Hex D-Type Flip-Flops With Clear 16-SOIC -40 to 85
AS7C32096A-12TI Hex D-Type Flip-Flops With Clear 16-SOIC -40 to 85
AS7C32096A-12TIN Hex D-Type Flip-Flops With Clear 16-SO -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS7C32096A-10TINTR 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 2M, 3.3V, 10ns FAST 256K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
AS7C32096A-12TC 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 8 CMOS SRAM
AS7C32096A-12TCN 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 2M, 3.3V, 12ns FAST 256K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
AS7C32096A-12TCNTR 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 2M, 3.3V, 12ns FAST 256K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
AS7C32096A-12TI 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 8 CMOS SRAM