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參數資料
| 型號： | PACSZ128404QR |
| 廠商： | California Micro Devices Corporation |
| 英文描述： | P/ACTIVE IEEE 1284 ECP/EPP TERMINATION NETWORK |
| 中文描述： | P /有源符合IEEE 1284支持ECP / EPP終端網絡 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 478K |
| 代理商： | PACSZ128404QR |
2003 California Micro Devices Corp. All rights reserved.
09/15/03
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
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Tel: 408.263.3214
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Fax: 408.263.7846
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www.calmicro.com
1
PACSZ1284
IEEE 1284 Parallel Port ESD/EMI/Termination Network
Features
17 EMI filters
17 ESD protectors yielding protection to 30kV
contact discharge, per IEC 61000-4-2 specification
17 terminators with choice of resistor values
28-pin QSOP package
Lead-free version available
Applications
Parallel Ports of PCs, printers, peripherals,
and Set-Top Boxes
Product Description
The PACSZ1284 combines EMI filtering, ESD protec-
tion, and signal termination in a single QSOP package
for parallel port interfaces complying to the IEEE 1284
standard.
The PACSZ1284 provides a complete parallel port ter-
mination solution. It integrates the equivalent of 60 dis-
crete components, making it ideal for space critical
applications. The pins of the device which connect to
the parallel port are protected to 30kV contact dis-
charge, well beyond Level 4 of the IEC 61000-4-2
specification. All other pins are ESD-protected for con-
tact discharges up to 8kV per IEC 61000-4-2.
There are three available values for pull-up resistor R1.
For the PACSZ1284-01, R1 = 1k
; for the PACSZ1284-
02, R1 = 2.2k
; for the PACSZ1284-04, R1 = 4.7k
.
P/Active
technology provides high reliability and low
cost through manufacturing efficiency. the PACSZ1284
is silicon-based and has the same reliability character-
istics as today’s integrated circuits.
Electrical Schematic
PACSZ1284-01
R1 = 1k
R2 = 33
C = 150pF
PACSZ1284-02
R1 = 2.2k
R2 = 33
C = 150pF
PACSZ1284-04
R1 = 4.7k
R2 = 33
C = 150pF
C
R1
C
R1
C
R1
C
R1
1
2
28
27
C
R1
3
26
R2
C
R1
4
25
R2
C
R1
5
24
R2
C
R1
6
23
R2
C
R1
7
21
R2
22
C
R1
8
C
R1
9
19
R2
20
C
R1
10
C
R1
11
18
R2
C
R1
12
C
R1
13
17
R2
C
R1
14
16
R2
C
R1
15
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PDF描述 |
|---|---|
| PACT | P/ACTIVE EMI/RFI T FILTER |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PACSZ1284-04QR | 功能描述:ESD 抑制器 ESD/EMI Terminators RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C |
| PACT | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:P/ACTIVE EMI/RFI T FILTER |
| PACTERMSSD | 制造商:Opto 22 功能描述:PAC Terminal Secure Strategy Distribution (SSD) |
| PACTF | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:P/ACTIVE EMI/RFITAPPED FILTER |
| PACUSB100 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:USB UPSTREAM PORT FILTER WITH ESD PROTECTION |
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