參數(shù)資料
型號(hào): PDM41028LA10TSOA
廠商: Electronic Theatre Controls, Inc.
英文描述: 1 Megabit Static RAM 256K x 4-Bit
中文描述: 1兆位靜態(tài)RAM 256K × 4位
文件頁(yè)數(shù): 4/8頁(yè)
文件大小: 133K
代理商: PDM41028LA10TSOA
PDM41028
4
Rev. 2.2 - 4/29/98
Capacitance
(1)
(T
A
= +25
°
C, f = 1.0 MHz)
NOTE:1. This parameter is determined by device characterization but is not production tested.
AC Test Conditions
Symbol
Parameter
Max.
Unit
C
IN
Input Capacitance
8
pF
C
OUT
Output Capacitance
8
pF
Input pulse levels
V
SS
to 3.0V
Input rise and fall times
3 ns
Input timing reference levels
1.5V
Output reference levels
1.5V
Output load
See Figures 1 and 2
Figure 1. Output Load Equivalent
Figure 2. Output Load Equivalent
(for t
LZCE
, t
HZCE
, t
LZWE
, t
HZWE
, t
LZOE
,
t
HZOE
)
+5V
480
255
D
OUT
5 pf
+5V
480
255
D
OUT
30 pF
Figure 4.
5
4
3
2
1
0
0
30
90
120
Typical Delta tAA vs Capacitive Loading
Additional Lumped Capacitive Loading (pF)
D
相關(guān)PDF資料
PDF描述
PDM41028LA10TSOATR 1 Megabit Static RAM 256K x 4-Bit
PDM41028LA10TSOATY 1 Megabit Static RAM 256K x 4-Bit
PDM41028LA10TSOI 1 Megabit Static RAM 256K x 4-Bit
PDM41028LA10TSOITR 1 Megabit Static RAM 256K x 4-Bit
PDM41028LA10TSOITY 1 Megabit Static RAM 256K x 4-Bit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PDM41028LA10TSOATR 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 256K x 4-Bit
PDM41028LA10TSOATY 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 256K x 4-Bit
PDM41028LA10TSOI 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 256K x 4-Bit
PDM41028LA10TSOITR 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 256K x 4-Bit
PDM41028LA10TSOITY 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 256K x 4-Bit