PACSZ1284-04Q California Micro Devices Corporation, PACSZ1284-04Q Datasheet
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PACSZ1284-04Q
Manufacturer Part Number
PACSZ1284-04Q
Description
Manufacturer
California Micro Devices Corporation
Datasheets
1.PACSZ1284-04Q.pdf
(7 pages)
2.PACSZ1284-04Q.pdf
(7 pages)
3.PACSZ1284-04Q.pdf
(7 pages)
Specifications of PACSZ1284-04Q
Case
QSOP-28
Date_code
03
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PACSZ1284-04Q
Manufacturer:
CMD
Quantity:
144
Part Number:
PACSZ1284-04Q
Manufacturer:
CMD
Quantity:
20 000
Company:
Part Number:
PACSZ1284-04Q(SZ128404QS28)
Manufacturer:
FUJITSU
Quantity:
3
Part Number:
PACSZ1284-04QR
Manufacturer:
CMD
Quantity:
20 000
1/15/2002
Features
•
•
•
•
Applications
•
© 2002 California Micro Devices Corp. All rights reserved.
Electrical Schematic
R1
C
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
Parallel Ports of PCs, printers, peripherals,
and Set-Top Boxes
1
28
R1
215 Topaz Street, Milpitas, California 95035
C
R1
C
2
IEEE 1284 Parallel Port ESD/EMI/Termination Network
27
R1
C
26
R1
C
R2
3
25
R1
C
R2
4
24
R1
C
PACSZ1284-01
R2
R1 = 1kΩ
R2 = 33Ω
C = 150pF
5
23
L Tel: (408) 263-3214
R1
C
22
R2
6
21
R1
C
R2
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 = 1kΩ; for the PACSZ1284-
02, R1 = 2.2kΩ; for the PACSZ1284-04, R1 = 4.7kΩ.
P/Active
cost through manufacturing efficiency. the PACSZ1284
is silicon-based and has the same reliability character-
istics as today’s integrated circuits.
7
20
R1
C
PACSZ1284-02
8
R1 = 2.2kΩ
R2 = 33Ω
C = 150pF
19
L Fax: (408) 263-7846 L www.calmicro.com
®
R1
C
technology provides high reliability and low
R2
9
R1
C
10
18
R1
C
R2
11
PACSZ1284-04
R1
R1 = 4.7kΩ
R2 = 33Ω
C = 150pF
C
12
17
PACSZ1284
R1
C
R2
13
16
R1
C
R2
14
15
R1
C
1