參數(shù)資料
型號: MC-454AC726
廠商: NEC Corp.
英文描述: 4M-Word By 72-BIT Dynamic RAM Module(4M×72位動態(tài)RAM模塊)
中文描述: 分詞由72位動態(tài)內(nèi)存模塊(4米× 72位動態(tài)內(nèi)存模塊)
文件頁數(shù): 12/16頁
文件大?。?/td> 150K
代理商: MC-454AC726
12
MC-454AC726
Package Drawing
#
168 PIN DUAL IN-LINE MODULE (SOCKET TYPE)
N
M
T
U
W
G
V
X
P
D
Y
R
S
L
Q
Z
J
H
C
B
K
G
I
B
D
E
A
(OPTIONAL HOLES)
A
detail of
part
detail of
part
ITEM
A
A'
MILLIMETERS
133.35±0.13
2.26
INCHES
5.250±0.006
0.089
U
V
4.0 MIN.
0.2±0.15
0.157 MIN.
0.00787±0.00590
0.039–0.002
S
T
1.27±0.1
0.05±0.004
B
B'
11.43
6.35
0.450
0.250
C
C'
D
E
G
H
I
J
K
L
M
N
P
6.35
54.61
36.83
3.175
1.450
0.125
0.250
2.150
0.250
0.050 (T.P.)
0.350
0.964
1.661
0.700
1.250
6.35
1.27 (T.P.)
8.89
24.495
42.18
17.78
31.75
R
4.0±0.1
0.157
Q
R2.0
R0.079
+0.005
–0.004
4.00 MAX.
1.0
0.158 MAX.
0.039
3.0
0.118
Y
Z
3.0 MIN.
3.0 MIN.
0.118 MIN.
0.118 MIN.
W
X
2.54 MIN.
1.0±0.05
0.100±0.004
UB6PS
B
C
A'
相關PDF資料
PDF描述
MC-454AD644-A67 4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-454AC724 4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-454AC724F-A67 4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-454AD644 4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-454AD646 4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
相關代理商/技術參數(shù)
參數(shù)描述
MC-454AD644 制造商:NEC 制造商全稱:NEC 功能描述:4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-454AD644-A10 制造商:NEC 制造商全稱:NEC 功能描述:4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-454AD644-A12 制造商:NEC 制造商全稱:NEC 功能描述:4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-454AD644-A67 制造商:NEC 制造商全稱:NEC 功能描述:4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-454AD646 制造商:NEC 制造商全稱:NEC 功能描述:4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE