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參數(shù)資料
| 型號： | SN54FB2041A |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 7-Bit TTL/BTL Transceivers(7位TTL/BTL收發(fā)器) |
| 中文描述： | 7位的TTL /橋接收發(fā)器（7位的TTL /橋接收發(fā)器） |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 217K |
| 代理商： | SN54FB2041A |
SN54FB2041A, SN74FB2041A
7-BIT TTL/BTL TRANSCEIVERS
SCBS172F – NOVEMBER 1991 – REVISED JUNE 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Compatible With IEEE Std 1194.1-1991
(BTL)
TTL A Port, Backplane Transceiver Logic
(BTL) B Port
Open-Collector B-Port Outputs Sink
100 mA
Isolated Logic-Ground and Bus-Ground
Pins Reduce Noise
BIAS V
CC
Pin Minimizes Signal Distortion
During Live Insertion or Withdrawal
High-Impedance State During Power Up
and Power Down
B-Port Biasing Network Preconditions the
Connector and PC Trace to the BTL
High-Level Voltage
TTL Input Structures Incorporate Active
Clamping to Aid in Line Termination
Package Options Include Plastic Quad
Flat (RC) Package and Ceramic Flat (WD)
Package
2
1
1
1
T
14 15 16 17 18 19 20 21 22 23 24 25 26
52 51 50 49 48 47 46 45 44 43 42 41 40
G
3
3
B
2
T
3
2
3
3
G
1
V
C
V
C
SN74FB2041A . . . RC PACKAGE
(TOP VIEW)
B
C
T
GND
2AI1
2AI2
2AO2
GND
2AO3
GND
2AI3
3AI1
3AO1
GND
3AO2
GND
GND
2B1
GND
2B2
GND
2B3
GND
3B1
GND
3B2
GND
3B3
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
39
38
37
36
35
34
33
32
31
30
29
28
27
B
C
1
V
C
O
T
SN54FB2041A . . . WD PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
NC
OEB
OEA
BIAS V
CC
V
CC
AO1
AI1
AO2
GND
AI2
AI3
AO3
GND
AO4
GND
AI4
AI5
AO5
GND
AO6
GND
AI6
GND
AO7
V
CC
AI7
GND
NC
NC
1OEB
TCK
V
CC
TMS
GND
1B1
GND
2B1
GND
2B2
GND
2B3
GND
3B1
GND
3B2
GND
3B3
GND
3OEB
2OEB
3OEA
V
CC
TDI
TDO
2OEA
NC
NC – No internal connection
Copyright
1997, 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.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information 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.
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.
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相關代理商/技術參數(shù) |
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| SN54H00AJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN54H00BWA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54H00W | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN54H00WA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54H00XW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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