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參數(shù)資料
| 型號(hào)： | UPD43256BGU-70L |
| 廠商： | NEC Corp. |
| 英文描述： | 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT |
| 中文描述： | 256K位CMOS靜態(tài)RAM 32K的詞8位 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大小： | 174K |
| 代理商： | UPD43256BGU-70L |
17
μ
PD43256B
Package Drawings
28 PIN PLASTIC DIP (600 mil)
ITEM MILLIMETERS
A
B
C
2.54 (T.P.)
INCHES
1.500 MAX.
0.100 MAX.
0.100 (T.P.)
+0.004
–0.005
F
G
H
I
J
K
L
38.10 MAX.
2.54 MAX.
3.6±0.3
0.51 MIN.
4.31 MAX.
5.72 MAX.
0.25
0 ~ 15
°
15.24 (T.P.)
13.2
+0.10
–0.05
N
R
1.2 MIN.
0.047 MIN.
0.142±0.012
0.020 MIN.
0.170 MAX.
0.226 MAX.
0.600 (T.P.)
0.520
+0.004
–0.003
0.01
0 ~ 15
°
P28C-100-600A1-1
D
0.50±0.10
0.020
M
0.25
0.010
NOTES
Each lead centerline is located within 0.25 mm (0.01 inch)
of its true position (T.P.) at maximum material condition.
Item "K" to center of leads when formed parallel.
1)
2)
28
1
15
14
A
M
R
K
L
B
I
J
G
H
C
F
D
M
N
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD43256BGU-70LL | 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT |
| UPD43256BGU-85L | 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT |
| UPD43256BGU-85LL | 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT |
| UPD43256BCZ-70LL | 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT |
| UPD43256BGW-B10-9JL | 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD43256BGU-70L(A) | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD43256BGU-70LL | 制造商:NEC Electronics Corporation 功能描述:SRAM CMOS 256K SMD 43256 SOIC28 |
| UPD43256BGU-70LL-A | 制造商:Renesas Electronics Corporation 功能描述:NECUPD43256BGU-70LL-A IC RAM 32KX8 120NS 制造商:NEC Electronics Corporation 功能描述:SRAM CMOS 256K SMD 43256 SOIC28 制造商:NEC Electronics Corporation 功能描述:SRAM CMOS 256K SMD 43256 TUBE25 |
| UPD43256BGU-85L(A) | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD43256BGU-A85-A | 制造商:Renesas Electronics 功能描述:85ns 制造商:Renesas Electronics 功能描述:85ns Cut Tape |
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