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參數(shù)資料
| 型號： | SN75LBC775 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Single-Chip AppleTalk(TM) And LocalTalk(TM) Transceiver |
| 中文描述： | 單片 AppleTalk(TM) 和 LocalTalk(TM) 收發(fā)器 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 152K |
| 代理商： | SN75LBC775 |
SN75LBC775
SINGLE-CHIP APPLETALK
AND LOCALTALK
TRANSCEIVER
SLLS216A – MAY 1995 – REVISED JANUARY 1996
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
APPLICATION INFORMATION
HSKA
VSS
C–
C+
DEN
DY
DZ
GND
VCC
DA
GND
VCC
HSKY
RY2
RA2
RB2
RB1
RA1
RY1
REN
SN75LBC775
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
51
22 pF
0.1
μ
F
51
51
0.1
μ
F
0.1
μ
F
+
22
μ
F
22
μ
F
0.1
μ
F
To Single-Ended Receiver
Receiver 2 Output
+Receiver 2 Input
–Receiver 2 Input
–Receiver 1 Input
+Receiver 1 Input
Receiver 1 Output
Single-Ended Driver Input
Differential Driver Input
To
Receiver
VCC
HSKA
VSS
C–
C+
DEN
DY
DZ
GND
VCC
DA
GND
VCC
HSKY
RY2
RA2
RB2
RB1
RA1
RY1
REN
SN75LBC775
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
0.1
μ
F
51
51
220 pF
+
22
μ
F
22
μ
F
+
0.1
μ
F
Receiver 2 Output
+Receiver 2 Input
–Receiver 2 Input
–Receiver 1 Input
+Receiver 1 Input
Receiver 1 Output
NC
Differential Driver Input
To
LAN
VCC
NC
220 pF
Isolation
Transformer
NC – No internal connection
APPLETALK
LOCALTALK
+
+
–
RB
RA
RY
RS-423 Input
Receiver Output
Figure 7. Receiving RS-423 Signals With a Differential Receiver
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN75LBC775DW | 功能描述:RS-422接口集成電路 Sngl Chip AppleTalk LocalTalk Transceivr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| SN75LBC775DWG4 | 功能描述:RS-422接口集成電路 Sngl Chip AppleTalk LocalTalk Transceivr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| SN75LBC775DWR | 功能描述:總線收發(fā)器 Sngl Chip AppleTalk LocalTalk Transceivr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN75LBC775DWRG4 | 功能描述:總線收發(fā)器 Sngl Chip AppleTalk LocalTalk Transceivr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN75LBC776DB | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
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