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參數(shù)資料
| 型號(hào)： | CXK77910AYM |
| 廠商： | Sony Corporation |
| 英文描述： | 131,072-Word by 9-Bit High-Speed Synchronous Static RAM(131072字 × 9位高速同步靜態(tài)RAM) |
| 中文描述： | 131,072由9位字高速同步靜態(tài)存儲(chǔ)器（131072字× 9位高速同步靜態(tài)內(nèi)存） |
| 文件頁(yè)數(shù)： | 4/11頁(yè) |
| 文件大?。?/td> | 187K |
| 代理商： | CXK77910AYM |
–4–
CXK77910ATM/AYM
Absolute Maximum Ratings
(Ta = +25°C, GND = 0V)
Item
Symbol
V
CC
V
IN
V
O
P
D
Topr
Tstg
Tsolder
Rating
Unit
V
V
V
W
°C
°C
Supply voltage
Input voltage
Output voltage
Allowable power dissipation
Operating temperature
Storage temperature
Soldering temperature time
–0.5 to +7.0
–0.5 to V
CC
+0.5
–0.5 to V
CC
+0.5
1
0 to 70
–55 to +150
235 10
°C sec
Truth Table
Χ
: "H" or "L"
*Data come out on the next positive edge of CLK.
DC Recommended Operating Conditions
Item
(Ta = +25°C, GND = 0V)
Max.
Supply voltage
Output supply voltage
Input high voltage
Input low voltage
V
CC
V
CCQ
V
IH
V
IL
4.75
3.15
2.2
–0.3*
5.0
—
—
—
5.25
5.25
V
CC
+0.3
0.8
V
V
V
V
Symbol
Min.
Typ.
Unit
*V
IL
= –3.0V min. for pulse width less than 20ns.
H
L
L
L
Χ
H
H
L
Χ
H
L
Χ
Deselect
Read
Read
Write
Hi-Z
Hi-Z
Data out*
Data in
I
SB
I
CC
I
CC
I
CC
CLK
CE (tn)
WE (tn)
OE (tn)
Mode
I/O to 8
V
CC
Current
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXK77910ATM | 131,072-Word by 9-Bit High-Speed Synchronous Static RAM(131072字 × 9位高速同步靜態(tài)RAM) |
| CXK77B1841AGB | 4Mb Late Write LVTTL High Speed Synchronous SRAM (128K x 36Bit)(4M位、寫(xiě)延遲、LVTTL高速同步靜態(tài)RAM (128K x 36位)) |
| CXK77B3641AGB | 4Mb Late Write LVTTL High Speed Synchronous SRAMs (128K x 36Bit)(4M位、寫(xiě)延遲、高速邏輯收發(fā)（HSTL）、高速同步靜態(tài)RAM (128K x 36位)) |
| CXK77B1841GB | 4Mb Late Write LVTTL High Speed Synchronous SRAM (256K x 18Bit)(4M位、寫(xiě)延遲、LVTTL高速同步靜態(tài)RAM (256K x 18位)) |
| CXK77B3611AGB- | High Speed Bi-CMOS Synchronous Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXK77910AYM-17 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Synchronous SRAM |
| CXK77920TM-11 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Synchronous SRAM |
| CXK77920TM-12 | 制造商:Sony Batteries 功能描述: 制造商:Sony Batteries 功能描述:256K X 9 STANDARD SRAM, 6.5 ns, PDSO44 |
| CXK77920TM-15 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Synchronous SRAM |
| CXK77920YM-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Synchronous SRAM |
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