參數(shù)資料
型號(hào): R1LP0408CSB-5SI
廠商: Hitachi,Ltd.
英文描述: Wide Temperature Range Version 4 M SRAM (512-kword 】 8-bit)
中文描述: 寬溫版本四米的SRAM(512 - KWord的】8位)
文件頁(yè)數(shù): 7/14頁(yè)
文件大?。?/td> 78K
代理商: R1LP0408CSB-5SI
R1LP0408C-I Series
Rev.1.00, Aug.01.2003, page 7 of 13
AC Characteristics
(Ta =
40 to +85
°
C, V
CC
= 5 V
±
10%, unless otherwise noted.)
Test Conditions
Input pulse levels: V
IL
= 0.4 V, V
IH
= 2.4 V
Input rise and fall time: 5 ns
Input and output timing reference levels: 1.5 V
Output load: 1 TTL Gate + C
L
(50 pF) (R1LP0408C-5I)
1 TTL Gate + C
L
(100 pF) (R1LP0408C-7I)
(Including scope and jig)
Read Cycle
R1LP0408C-I
-5
-7
Parameter
Symbol
Min
Max
Min
Max
Unit
Notes
Read cycle time
t
RC
t
AA
t
CO
t
OE
t
LZ
t
OLZ
t
HZ
t
OHZ
t
OH
55
10
55
70
10
70
ns
Address access time
ns
Chip select access time
55
70
ns
Output enable to output valid
25
20
35
25
ns
Chip select to output in low-Z
ns
2
Output enable to output in low-Z
5
5
ns
2
Chip deselect to output in high-Z
0
0
ns
1, 2
Output disable to output in high-Z
0
20
0
25
ns
1, 2
Output hold from address change
10
10
ns
相關(guān)PDF資料
PDF描述
R1LP0408CSB-7LI Standard Thick Film Chip Resistor: 10 ohms through 10 megohms, ??5 %, ??200 ppm, .100 W
R1LP0408CSC-5SI Wide Temperature Range Version 4 M SRAM (512-kword 】 8-bit)
R1LP0408CSC-7LI Wide Temperature Range Version 4 M SRAM (512-kword 】 8-bit)
R1LP0408CSP-5SI Wide Temperature Range Version 4 M SRAM (512-kword 】 8-bit)
R1LP0408CSP-7LI Wide Temperature Range Version 4 M SRAM (512-kword 】 8-bit)
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