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參數(shù)資料
| 型號： | SP319 |
| 元件分類： | RS-232 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | 5V的高速RS - 232收發(fā)器與0.1uF電容 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 222K |
| 代理商： | SP319 |
1
SP319DS/08 SP319 20Mbps, +5V-Only V.35 Interface with RS-232 (V.28) Control Lines Copyright 2000 Sipex Corporation
SP319
I
20Mbps V.35 Data Throughput
I
+5V-Only, Single Supply Operation
I
3 Drivers, 3 Receivers – V.35
I
4 Drivers, 4 Receivers – RS-232
I
Improved V.35 Receiver Propagation
Delays
I
No External V.35 Termination
Resistors Required
I
Termination Disable for V.35
I
80-pin QFP Surface Mount Packaging
I
Pin Compatible with SP320
DESCRIPTION
The
SP319
is a complete V.35 interface transceiver offering 3 drivers and 3 receivers for
V.35, and 4 drivers and 4 receivers for RS-232 (V.28). A
Sipex
patented charge pump allows
+5V only low power operation. RS-232 drivers and receivers are specified to operate at 120kbps,
all V.35 drivers and receivers operate up to 10Mbps.
20Mbps, +5V-Only V.35 Interface
with RS-232 (V.28) Control Lines
14 DRIN1
61 DRA1
59 DRB1
13 T1IN
58 T1OUT
16 T2IN
54 T2OUT
17 T3IN
47 T3OUT
24 T4IN
51 T4OUT
22 DRIN2
42 DRA2
44 DRB2
23 STEN
15 DRIN3
63 DRA3
65 DRB3
6 TTEN
RCA1 70
RCOUT 1
RCB1 71
RCA2 37
RCOUT2 20
RCB2 38
R1IN 66
R1OUT 80
R2IN 68
R2OUT 78
R3IN 35
R3OUT 19
R4IN 39
R4OUT 21
RCA3 76
RCOUT3 79
RTEN 7
RCB3 77
29, 34, 43, 60, 64, 72
VDD
32
26
30
28
31
C1+
C1-
C2+
C2-
27
VSS
VCC
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
+
+5V
25, 33, 41, 62, 73
5k
5k
5k
100
100
400k
Vcc
400k
Vcc
400k
Vcc
400k
Vcc
400k
Vcc
400k
Vcc
400k
Vcc
100
3 TS000
9 ENV35
+5V
5k
+
+
+
75 ENT
SP319
60 GND
59 DRB1
58 T1OUT
57 NC
56 NC
55 NC
54 T2OUT
53 NC
52 NC
51 T4OUT
50 NC
49 NC
48 NC
47 T3OUT
46 NC
45 NC
44 DRB2
43 GND
42 DRA2
41 VCC
8
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
R
D
T
V
C
V
C
G
C
C
V
V
G
R
N
R
R
R
N
S
RCOUT1 1
NC 2
TS000 3
NC 4
NC 5
TTEN 6
RTEN 7
NC 8
ENV35 9
NC 10
NC 11
NC 12
T1IN 13
DRIN1 14
DRIN3 15
T2IN 16
T3IN 17
NC 18
R3OUT 19
RCOUT2 20
SP319
Typical Applications Circuit
Pinout
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|---|---|
| SP319CF | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
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| SP3203CY | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP319CF | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:20Mbps, 5V-Only V.35 Interface with RS-232 V.28 Control Lines |
| SP319CF-L | 制造商:Exar Corporation 功能描述:TRANSCEIVER V.35 RS-232 5V 319 |
| SP31R0JT | 功能描述:電流傳感電阻器 - SMD SP3 1R0 5% TAPED RoHS:否 制造商:Vishay/Dale 電阻:10 mOhms 功率額定值:1 W 容差:1 % 外殼代碼 - in:2512 外殼代碼 - mm:6432 溫度系數(shù):75 PPM / C 系列:WSL 工作溫度范圍:- 65 C to + 170 C 產(chǎn)品:Power Metal Strip Resistors Low Value |
| SP32 | 制造商:VOLT PLASTICS 功能描述: |
| SP-32 | 制造商:Triad Magnetics 功能描述: |
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