- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄359274 > PE-67582 ATM 25 Mbps Filter/Magnetics Modules and Transformers (4/97) PDF資料下載
參數(shù)資料
| 型號(hào)： | PE-67582 |
| 英文描述： | ATM 25 Mbps Filter/Magnetics Modules and Transformers (4/97) |
| 中文描述： | 自動(dòng)柜員機(jī)25 Mbps的過(guò)濾器/磁模塊及變壓器（4 / 97） |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大小： | 153K |
| 代理商： | PE-67582 |
4
12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 TEL 619-674-8100 FAX 619-674-8262 http://www.pulseeng.com
H306.A (4/97)
ATM 25 MBPS FILTER/
MAGNETIC MODULES AND
TRANSFORMERS
For UTP and STP Surface Mount Applications
PE-67583
8 RX–
12 13 14
15
GND
P
T
A
RCV +
XMT –
XMT +
RCV –
16
1
2
124
59.9
250 mW
59.9
250 mW
+5V
3 4 5
GND
7
8
9
10
O
C
DB-9
(STP)
B XMT A
O XMT B
R RCV A
G RCV B
1 TX+
2 TX–
7 RX+
RJ-45
(UTP)
Application Circuit
Application Notes
A typical ATM 25.6 application circuit is shown. The sug-
gested application circuit supports operation over shielded
twisted pair or unshielded twisted pair media.Note that both
channels are identical in the PE-67583.
The components and guidelines in this note should serve
as a starting point for design. The circuit and layout of an
ATM 25.6 interface requires that special attention be given
to the selection of components and their placement to
reduce induced noise. The optimum external circuit values
are dependent upon the individual layout, operating condi-
tions, and specific cabling requirements. Pulse transformers
are designed for use in ATM 25.6 Mbps applications that
require a low frequency cutoff below 12 KHz.
It is important not to connect both UTP and STP media
simultaneously.The module has been optimized to sup-
port only one media connection at a time.
1 TX+
2 TX–
8 RX–
7 RX+
3 4
P
I
18
16
15
12
8
6
11
270
7
1
2
16
15
5
12
RX+ 8
RX– 6
82
82
470 pF
470 pF
50
3 μH
35
60
3
63
0.1 μF
60
50
10 K
AVcc
10
13 14
50
30 pF
30 pF
RJ-45
(UTP)
9
O
C
B XMT A
O XMT B
R RCV A
G RCV B
D
A typical user termination is shown using an IDT 77105. All grounds shown are analog grounds.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PE-67588 | ATM 25 Mbps Filter/Magnetics Modules and Transformers (4/97) |
| PE-68012AS | 10Base-T Through Hole Interface Modules |
| PE-68017S | 10Base-T Through Hole Interface Modules |
| 78Z1122B-01 | 10Base-T Through Hole Interface Modules |
| 78Z1120B-01 | 10Base-T Through Hole Interface Modules |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PE-67583 | 功能描述:固定電感器 MOD - ATM RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類(lèi)型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PE-67583T | 功能描述:固定電感器 MOD- ATM RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類(lèi)型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PE-67586 | 制造商:Pulse 功能描述:MODULE - Bulk 制造商:Pulse Electronics Corporation 功能描述:Token Ring |
| PE-67588 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ATM 25 Mbps Filter/Magnetics Modules and Transformers (4/97) |
| PE-67596T | 制造商:Pulse Electronics Corporation 功能描述:- Tape and Reel |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。