參數(shù)資料
型號: HM62256ALP-8SL
廠商: Hitachi,Ltd.
英文描述: Quadruple 2-Input Positive-AND Gates 14-CDIP -55 to 125
中文描述: 32,768字× 8位高速CMOS靜態(tài)RAM
文件頁數(shù): 4/11頁
文件大?。?/td> 71K
代理商: HM62256ALP-8SL
Function Table
WE
———————————————————————————————————————————————–
X
H
X
Not selected
I
SB
, I
SB1
———————————————————————————————————————————————–
H
L
H
Output disable
I
CC
———————————————————————————————————————————————–
H
L
L
Read
I
CC
———————————————————————————————————————————————–
L
L
H
Write
I
CC
———————————————————————————————————————————————–
L
L
L
Write
I
CC
———————————————————————————————————————————————–
Note:
X: H or L
CS
OE
Mode
V
CC
current
I/O pin
Ref. cycle
High-Z
High-Z
Dout
Read cycle (1)–(3)
Din
Write cycle (1)
Din
Write cycle (2)
Absolute Maximum Ratings
Parameter
———————————————————————————————————————————————–
Voltage on any pin relative to V
SS
V
T
———————————————————————————————————————————————–
Power dissipation
P
T
———————————————————————————————————————————————–
Operating temperature
Topr
———————————————————————————————————————————————–
Storage temperature
Tstg
———————————————————————————————————————————————–
Storage temperature under bias
Tbias
———————————————————————————————————————————————–
Note:
1. V
T
min = –3.0 V for pulse half-width
50 ns
Symbol
Value
Unit
–0.5
*1
to +7.0
V
1.0
W
0 to +70
°C
–55 to +125
°C
–10 to +85
°C
Recommended DC Operating Conditions
(Ta = 0 to +70°C)
Parameter
———————————————————————————————————————————————–
Supply voltage
V
CC
4.5
———————————————————————————————–
V
SS
0
———————————————————————————————————————————————–
Input high (logic 1) voltage
V
IH
2.2
———————————————————————————————————————————————–
Input low (logic 0) voltage
V
IL
———————————————————————————————————————————————–
Note:
1. V
IL
min = –3.0 V for pulse half-width
50 ns
Symbol
Min
Typ
Max
Unit
5.0
5.5
V
0
0
V
6.0
V
–0.5
*1
0.8
V
4
HM62256A Series
HM62256A Series
相關PDF資料
PDF描述
HM62256ALR-8 Quadruple 2-Input Positive-AND Gates 20-LCCC -55 to 125
HM62256ALR-8SL Quadruple 2-Input Positive-AND Gates 14-CDIP -55 to 125
HM62256ALSP-10 Quadruple 2-Input Positive-AND Gates 14-CFP -55 to 125
HM62256ALSP-10SL Quadruple 2-Input Positive-AND Gates With Open-Collector Outputs 14-CDIP -55 to 125
HM62256ALSP-12 32,768-word x 8-bit High Speed CMOS Static RAM
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