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參數(shù)資料
| 型號： | SN54ACT7881PN |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 1024 】 18 CLOCKED FIRST-IN, FIRST-OUT MEMORY |
| 中文描述： | 1024】18時鐘先入先出存儲器 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 193K |
| 代理商： | SN54ACT7881PN |
SN54ACT7881
1024
×
18
CLOCKED FIRST-IN, FIRST-OUT MEMORY
SGAS004A – AUGUST 1995 – REVISED APRIL 1998
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Member of the Texas Instruments
Widebus
Family
Independent Asynchronous Inputs and
Outputs
Read and Write Operations Can Be
Synchronized to Independent System
Clocks
Programmable Almost-Full/Almost-Empty
Flag
Pin-to-Pin Compatible With SN74ACT7882,
SN74ACT7884, and SN74ACT7811
Input-Ready, Output-Ready, and Half-Full
Flags
Cascadable in Word Width and/or Word
Depth
Fast Access Times of 13 ns With a 50-pF
Load
High Output Drive for Direct Bus Interface
Released as DSCC SMD (Standard
Microcircuit Drawing) 5962-9562701QYA
and 5962-9562701NXD
Package Options Include 68-Pin Ceramic
Quad Flat (HV) and 80-Pin Plastic Quad Flat
(PN) Packages
HV PACKAGE
(TOP VIEW)
V
CC
Q14
Q13
GND
Q12
Q11
V
CC
Q10
Q9
GND
Q8
Q7
V
CC
Q6
Q5
GND
Q4
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
D14
D13
D12
D11
D10
D9
V
CC
D8
GND
D7
D6
D5
D4
D3
D2
D1
D0
V
G
8 7
6
5
4
9
3
D
G
R
R
R
O
R
H
Q
Q
W
W
W
A
G
I
1 68 67
2
66 65
D
G
O
V
64 63 62 61
G
Q
Q
Q
Q
G
Q
D
D
C
V
C
V
C
V
C
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Widebus is a trademark of Texas Instruments Incorporated.
Copyright
1998, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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| SN54ACT86J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES |
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